APSET Paper 2 Mock Test - 9 (Geography) Free MCQ Practice Test with Solutions

Biotic Factors-

Biotic factorsor components are mainlyreferred to all the living things in the ecosystem. Their presence or their materials affect the composition of an ecosystem. These materials include all living organisms, like animals, humans, plants, fungi, and bacteria.All the interactions will make adifference in the survival and reproduction of each species.
All living components of an ecosystem, including theproducers, consumers, and decomposers, or detritivoresare considered asbiotic examples.

The Integrated Rural Development Program (IRDP) was launched by the Government of India during the financial year of 1978 and implemented during 1980. The main motto of the program was to provide employment opportunities to the poor community as well as opportunities to develop their skill sets so as to improve their living conditions.

Consider the statements about the population pyramid.

(A) Concentration of population in the middle of the population pyramid indicates a high dependency ratio.

(B) Elderly dependent population is reflected at the top of the population pyramid.

Choose the appropriate option.

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Consider the statements about the population pyramid.

(A) Concentration of population in the middle of the population pyramid indicates a high dependency ratio.

(B) Elderly dependent population is reflected at the top of the population pyramid.

Choose the appropriate option.

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "(A) and (B) are correct", "comment": { "@type": "Comment", "text": "

Consider the statements about the population pyramid.

(A) Concentration of population in the middle of the population pyramid indicates a high dependency ratio.

(B) Elderly dependent population is reflected at the top of the population pyramid.

Choose the appropriate option.

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "(B) and (C) are correct", "comment": { "@type": "Comment", "text": "

Consider the statements about the population pyramid.

(A) Concentration of population in the middle of the population pyramid indicates a high dependency ratio.

(B) Elderly dependent population is reflected at the top of the population pyramid.

Choose the appropriate option.

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(A) and (C) are correct", "comment": { "@type": "Comment", "text": "

Consider the statements about the population pyramid.

(A) Concentration of population in the middle of the population pyramid indicates a high dependency ratio.

(B) Elderly dependent population is reflected at the top of the population pyramid.

Choose the appropriate option.

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "All (A), (B) and (C) are correct", "comment": { "@type": "Comment", "text": "

Consider the statements about the population pyramid.

(A) Concentration of population in the middle of the population pyramid indicates a high dependency ratio.

(B) Elderly dependent population is reflected at the top of the population pyramid.

Choose the appropriate option.

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "

Consider the statements about the population pyramid.

(A) Concentration of population in the middle of the population pyramid indicates a high dependency ratio.

(B) Elderly dependent population is reflected at the top of the population pyramid.

Choose the appropriate option.

" }, "answerExplanation": { "@type": "Comment", "text": "

A population pyramid shows

The total population is divided into various age groups, e.g., 5 to 9 years, 10 to 14 years.
The percentage of the total population, subdivided into males and females, in each of those groups.

Important PointsThe shape of the population pyramid tells the story of the people living in that particular country.

The numbers of children (below 15 years) are shown at the bottom and reflect the level of births.
The size of the top shows the numbers of aged people (above 65 years) and reflects the number of deaths. Thus, statement B is correct.
The population pyramid also tells us how many dependents there are in a country.
There are two groups of dependents - young dependents (aged below 15 years) and elderly dependents (aged over 65 years).
Those of the working age are economically active.
The population pyramid of a country in which birth and death rates both are high is broad at the base and rapidly narrows towards the top.Thus,statement Cis correct.
This is because although many children are born, a large percentage of them die in their infancy, relatively few become adults and there are very few old people.
In countries where death rates (especially amongst the very young) are decreasing, the pyramid is broad in the younger age groups, because more infants survive to adulthood. This can be seen in the pyramid for India.
Such populations contain a relatively large number of young people and which means a strong and expanding labor force. In countries like Japan, low birth rates make the pyramid narrow at the base.
Decreased death rates allow numbers of people to reach old age.

Additional Information

Populationpyramids are wider in the middle of the graph as thepopulationhas high numbers ofmiddle-aged elderly people, but fewer young people.
A high dependency ratioindicates that the economically active population and the overall economy face a greater burden to support and provide the social services needed by children and by older persons who are often economically dependent.
Thus, statement A is incorrect.

The correct answer is Area surrounding a town.
Key PointsUmland

In geography, 'Umland' is a German term that refers to the surrounding countryside or hinterland of a town or city.
It includes the rural areas, suburbs, and small towns that are closely connected to the urban center in terms of economic, social, and cultural ties.
Umland is also used to describe the functional region that is influenced by the urban center, including the commuting zone and the trade area.
The concept of Umland is important in urban geography and regional planning because it reflects the spatial relationships and interdependencies between urban and rural areas.
The Umland provides resources, such as food, water, and energy, to the urban center, while the city provides jobs, services, and markets to the surrounding region.
The development of Umland can also affect the environment, as land use changes and urbanization alter the natural and agricultural landscapes.

Additional Information

Heart of a town: This term refers to the central or downtown area of a town or city, often where the commercial and cultural activities are concentrated. The heart of a town is typically the oldest and most densely populated part of the urban center.
Residential area of a town: This term refers to the parts of a town or city that are primarily used for housing. Residential areas can range from high-density apartment complexes to low-density suburban neighborhoods, depending on the size and structure of the town.
Satellite town: This term refers to a town or city that is located near a larger urban center but is independent and self-sufficient in terms of its economy and services. Satellite towns are often built to accommodate the growing population and economic activities of the urban center, but also to provide an alternative living and working environment.

While these terms are related to the concept of a town or city, they refer to specific aspects of the urban or peri-urban landscape, whereas Umland refers more generally to the surrounding region that is closely connected to the town or city.

The correct answer is Culture is hereditary.

Culture is an umbrella term that encompasses the social behavior, institutions, and norms found in human societies, as well as the knowledge, beliefs, arts, laws, customs, capabilities, and habits of the individuals in these groups. Culture often originated from or is attributed to a specific region or location.

Key Points

Culture has five basic characteristics: It is learned, shared, based on symbols, integrated, and dynamic. All cultures share these basic features-

Culture is learned. It is not biological, and hereditary; we do not inherit it. Much of learning culture is unconscious. We learn about culture from families, peers, institutions, and media. The process of learning culture is known as enculturation. While all humans have basic biological needs such as food, sleep, and sex, the way we fulfill those needs varies cross-culturally.
Culture is shared, Because we share culture with other members of our group, we can act in socially appropriate ways and predict how others will act. Despite the shared nature of culture, that does not mean that culture is hom*ogenous (the same). The multiple cultural worlds that exist in any society are discussed in detail below.
Culture is based on symbols, A symbol is something that stands for something else. Symbols vary cross-culturally and are arbitrary. They only have meaning when people in a culture agree on their use. Language, money, and art are all symbols. Language is the most important symbolic component of culture.
Culture is integrated, This is known as holism or the interconnected parts of a culture. All aspects of a culture are related to one another and to truly understand a culture, one must learn about all its parts, not only a few.
Culture is dynamic. This simply means that cultures interact and change. Because most cultures are in contact with other cultures, they exchange ideas and symbols. All cultures change, otherwise, they would have problems adapting to changing environments. And because cultures are integrated, if one component in the system changes, the entire system must likely adjust.

Neo-Determinism

Australian geographer Griffith Taylor, in 1920 argued that the limit of agricultural settlements in Australia has been set by factors of the physical environment such as a distribution of rainfall. He further said that the best economic programme for a country to follow has in large part been determined by nature, and it is the geographer’s duty to interpret this programme.
Man is able to accelerate, slow, or stop the progress of a country’s regional development. But he should not, if he is wise, depart from directions as indicated by natural environment. He is like the traffic controller in a large city who alters the rate but not the direction of progress.
This theory is also called ‘’stop and go determinism’’.
It says that man follows nature’s plan only if he is wise, presuming he can act foolishly, which admits the possible contention that within broad limits set by the environment, man can choose at the very least. But wisdom and folly are human concepts. Nature knows nothing about them.
This theory says that in no environment are the possibilities limitless and for every choice a price must be paid. Man makes his choice and man himself judges its relative wisdom or folly by reference to goals he himself has established.

a) Weber's assumptions of a perfect competition with the spatial framework of a society has been criticized by many.

b) According to Losch, firms tend to locate at the most profitable of the production points.

c) E M Hoover used Isotims for joining places of equal transport costs.

d) D M Smith utilized the least cost approach of Weber with some of monopolistic -market area approach of Losch.

Which of the following options are correct?

" },"encodingFormat": "text/html","text": "Consider the following statements:-

a) Weber's assumptions of a perfect competition with the spatial framework of a society has been criticized by many.

b) According to Losch, firms tend to locate at the most profitable of the production points.

c) E M Hoover used Isotims for joining places of equal transport costs.

d) D M Smith utilized the least cost approach of Weber with some of monopolistic -market area approach of Losch.

Which of the following options are correct?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a, b and d", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a) Weber's assumptions of a perfect competition with the spatial framework of a society has been criticized by many.

b) According to Losch, firms tend to locate at the most profitable of the production points.

c) E M Hoover used Isotims for joining places of equal transport costs.

d) D M Smith utilized the least cost approach of Weber with some of monopolistic -market area approach of Losch.

Which of the following options are correct?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "b and c", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a) Weber's assumptions of a perfect competition with the spatial framework of a society has been criticized by many.

b) According to Losch, firms tend to locate at the most profitable of the production points.

c) E M Hoover used Isotims for joining places of equal transport costs.

d) D M Smith utilized the least cost approach of Weber with some of monopolistic -market area approach of Losch.

Which of the following options are correct?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "c and d", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a) Weber's assumptions of a perfect competition with the spatial framework of a society has been criticized by many.

b) According to Losch, firms tend to locate at the most profitable of the production points.

c) E M Hoover used Isotims for joining places of equal transport costs.

d) D M Smith utilized the least cost approach of Weber with some of monopolistic -market area approach of Losch.

Which of the following options are correct?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "a and c", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a) Weber's assumptions of a perfect competition with the spatial framework of a society has been criticized by many.

b) According to Losch, firms tend to locate at the most profitable of the production points.

c) E M Hoover used Isotims for joining places of equal transport costs.

d) D M Smith utilized the least cost approach of Weber with some of monopolistic -market area approach of Losch.

Which of the following options are correct?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a) Weber's assumptions of a perfect competition with the spatial framework of a society has been criticized by many.

b) According to Losch, firms tend to locate at the most profitable of the production points.

c) E M Hoover used Isotims for joining places of equal transport costs.

d) D M Smith utilized the least cost approach of Weber with some of monopolistic -market area approach of Losch.

Which of the following options are correct?

" }, "answerExplanation": { "@type": "Comment", "text": "

Hoover proposed his theory of industrial location whose determinants of location of industries were transportation costs and extraction costs. The delivered price for the buyers will be the cost of extraction plus the transport costs. This was represented by isotims, which start from the point of production or extraction and joins the places containing the same delivered prices. Buyers will obtain the product from the source that offers the lowest delivered price.

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Foreign Direct Investment is not beneficial for economic growth.

Reason (R) : Foreign Direct Investment increases trade in the economy.

Select the correct answer from options given below:

" },"encodingFormat": "text/html","text": "

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Foreign Direct Investment is not beneficial for economic growth.

Reason (R) : Foreign Direct Investment increases trade in the economy.

Select the correct answer from options given below:

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Foreign Direct Investment is not beneficial for economic growth.

Reason (R) : Foreign Direct Investment increases trade in the economy.

Select the correct answer from options given below:

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Both (A) and (R) are true, but (R) is not the correct explanation of (A)", "comment": { "@type": "Comment", "text": "

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Foreign Direct Investment is not beneficial for economic growth.

Reason (R) : Foreign Direct Investment increases trade in the economy.

Select the correct answer from options given below:

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(A) is true, but (R) is false", "comment": { "@type": "Comment", "text": "

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Foreign Direct Investment is not beneficial for economic growth.

Reason (R) : Foreign Direct Investment increases trade in the economy.

Select the correct answer from options given below:

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(A) is false, but (R) is true", "comment": { "@type": "Comment", "text": "

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Foreign Direct Investment is not beneficial for economic growth.

Reason (R) : Foreign Direct Investment increases trade in the economy.

Select the correct answer from options given below:

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "

Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Foreign Direct Investment is not beneficial for economic growth.

Reason (R) : Foreign Direct Investment increases trade in the economy.

Select the correct answer from options given below:

" }, "answerExplanation": { "@type": "Comment", "text": "

Foreign Direct Investment means that companies from other countries invest in the companies in the host country. This provides employment to workers and increases the foreign currency in the country. Utilization of available resources is also done. The FDI facilitates trade as the amount of finished product increase. Thus, it is helpful for economic growth. Thus, (R) is true and (A) is false.

Which of the following Railway zones and their Headquarters is not correct?

" },"encodingFormat": "text/html","text": "

Which of the following Railway zones and their Headquarters is not correct?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

North-Eastern-Gorakhpur

", "comment": { "@type": "Comment", "text": "

Which of the following Railway zones and their Headquarters is not correct?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

South-Central-Hyderabad

", "comment": { "@type": "Comment", "text": "

Which of the following Railway zones and their Headquarters is not correct?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Eastern-Kolkata

", "comment": { "@type": "Comment", "text": "

Which of the following Railway zones and their Headquarters is not correct?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Western-Mumbai", "comment": { "@type": "Comment", "text": "

Which of the following Railway zones and their Headquarters is not correct?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "

Which of the following Railway zones and their Headquarters is not correct?

" }, "answerExplanation": { "@type": "Comment", "text": "

South-Central-Hyderabad Railway zones and their Headquarters is not correct. Secunderabad Division was split into two Divisions viz. Secunderabad and Hyderabad on 17-Feb-1978. Following re-organisation of zones and Divisions with effect from 01-04-2003, two new Divisions viz., Guntur and Nanded were operationalised duly transferring Hubli Division to newly formed South Western Railway.

Study the following pairs (P, Q, R, S) with respect to GPS receivers used in GPS surveys and select the correct answer based on the matching.

P : GPS receivers : L-band radio processor

Q : Self-contained GPS receivers : Also known as 'GPS mice'

R : Dual-frequency receivers : Survey grade GPS, position accuracy according to differential correction within sub-centimetre

S : Carrier phase receivers : GPS receivers with 10 to 30 cm position accuracy with differential correction

" },"encodingFormat": "text/html","text": "

Study the following pairs (P, Q, R, S) with respect to GPS receivers used in GPS surveys and select the correct answer based on the matching.

P : GPS receivers : L-band radio processor

Q : Self-contained GPS receivers : Also known as 'GPS mice'

R : Dual-frequency receivers : Survey grade GPS, position accuracy according to differential correction within sub-centimetre

S : Carrier phase receivers : GPS receivers with 10 to 30 cm position accuracy with differential correction

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "P, R, S only", "comment": { "@type": "Comment", "text": "

Study the following pairs (P, Q, R, S) with respect to GPS receivers used in GPS surveys and select the correct answer based on the matching.

P : GPS receivers : L-band radio processor

Q : Self-contained GPS receivers : Also known as 'GPS mice'

R : Dual-frequency receivers : Survey grade GPS, position accuracy according to differential correction within sub-centimetre

S : Carrier phase receivers : GPS receivers with 10 to 30 cm position accuracy with differential correction

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "P, S only", "comment": { "@type": "Comment", "text": "

Study the following pairs (P, Q, R, S) with respect to GPS receivers used in GPS surveys and select the correct answer based on the matching.

P : GPS receivers : L-band radio processor

Q : Self-contained GPS receivers : Also known as 'GPS mice'

R : Dual-frequency receivers : Survey grade GPS, position accuracy according to differential correction within sub-centimetre

S : Carrier phase receivers : GPS receivers with 10 to 30 cm position accuracy with differential correction

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Q, R only", "comment": { "@type": "Comment", "text": "

Study the following pairs (P, Q, R, S) with respect to GPS receivers used in GPS surveys and select the correct answer based on the matching.

P : GPS receivers : L-band radio processor

Q : Self-contained GPS receivers : Also known as 'GPS mice'

R : Dual-frequency receivers : Survey grade GPS, position accuracy according to differential correction within sub-centimetre

S : Carrier phase receivers : GPS receivers with 10 to 30 cm position accuracy with differential correction

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "P, Q only", "comment": { "@type": "Comment", "text": "

Study the following pairs (P, Q, R, S) with respect to GPS receivers used in GPS surveys and select the correct answer based on the matching.

P : GPS receivers : L-band radio processor

Q : Self-contained GPS receivers : Also known as 'GPS mice'

R : Dual-frequency receivers : Survey grade GPS, position accuracy according to differential correction within sub-centimetre

S : Carrier phase receivers : GPS receivers with 10 to 30 cm position accuracy with differential correction

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A", "comment": { "@type": "Comment", "text": "

Study the following pairs (P, Q, R, S) with respect to GPS receivers used in GPS surveys and select the correct answer based on the matching.

P : GPS receivers : L-band radio processor

Q : Self-contained GPS receivers : Also known as 'GPS mice'

R : Dual-frequency receivers : Survey grade GPS, position accuracy according to differential correction within sub-centimetre

S : Carrier phase receivers : GPS receivers with 10 to 30 cm position accuracy with differential correction

" }, "answerExplanation": { "@type": "Comment", "text": "

Explanation

GPS Receivers -A GPS receiver is an L-band radio processor. It processes the signal broadcast by GPS satellites, solves the equations for navigation so that user can easily compute their position, precise time & velocity.

Types of GPS Receivers

On the basis of features
On the basis of level of accuracy

Types of GPS Receivers on the basis of features-

Not-self-contained receivers: also known as 'GPS mice'. These are without screen and are need to be connected to a computer for the purpose of visualization of real position of GPS receiver.Bluetooth (wireless) can be the link of connection between the GPS and computer. This type is best used in car-navigation systems.
Self contained receivers: have a screen and is integrated with the computer itself. Sometimes. additional features e.g. electroniccompass, barometer etc. are found in this type. It is primarily used in boating and aviation.
Sophisticated receivers: are meant for professional use. e.g. in the field of mapping & GIS. transportation safety, crop & agriculture etc. Though the working principle remains the same as others, the only important difference is its storage capacity and higher accuracy, which helps to store a larger amount of data that can be treated later in the office.

Types of GPS Receivers on the basis of different levels of accuracy-

C/A Code receivers: These receivers have the accuracy of 1 to 5 m related to position and differential correction so that getting an occupation time of 5 seconds. The recent advancement in the GPS receiver design now enables it to provide sub-meter accuracy down to 30 cm.
Carrier Phase receivers: These receivers provide 10-30 cm GPS position accuracy with differential correction. The distance from the receiver to the satellite is measured by determining the total number of waves which supports the C/A code signal, which is more accurate and takes about 5 minutes of the occupation time.
Dual-Frequency receivers: provide GPS position accuracy according to differential correction within sub centimeter & accuracyaccording to survey grade. These receivers are presented with the signals from satellites on the basis of two frequencies at the same time. The use of two frequencies will help in omission of atmospheric and other errors and thus improving the accuracy.

The correct answer isGulf of Khambat (Cambay).

Key Points

The most attractive locations are the Gulf of Cambay and the Gulf of Kachchh on the west coast.
- The maximum tidal range is 11 m and 8 m with an average tidal range of 6.77 m and 5.23 m respectively.
- The Ganges Delta in the Sunderbans in West Bengal also has good locations for small-scale tidal power development.
The tidal power potential in India is of the order of 8000-9000 MW with about 7000 MW in the Gulf of Cambay.

Additional Information

What is Tidal Energy?
- Tides are a regular phenomenon. They can be predicted over months and years in advance. This is why the energy from this massive movement of water can be harnessed and converted into a usable form of energy.
Some advantages of tidal energy are:
- Environment-friendly
- A highly predictable energy source
- High energy density
Some disadvantages of tidal energy are:
- High tidal power plant construction costs.
- Negative influence on marine life forms.
- Location limits.

Wheat is a rabi crop and requires a temperature of 21-26 degree Celsius during the summer season. Annual rainfall of about 75 cm. is perfect for the cultivation of wheat. However, it can be grown in a variety of soils, well drained fertile and clay loams.

Consider the following statements .

(A) Rock is an aggregate of one or more minerals with definite composition of consituent minerals.

(B) Minerals are created by natural process without any human interference.

Choose the correct option.

" },"encodingFormat": "text/html","text": "

Consider the following statements .

(A) Rock is an aggregate of one or more minerals with definite composition of consituent minerals.

(B) Minerals are created by natural process without any human interference.

Choose the correct option.

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Both (A) and (B) are true", "comment": { "@type": "Comment", "text": "

Consider the following statements .

(A) Rock is an aggregate of one or more minerals with definite composition of consituent minerals.

(B) Minerals are created by natural process without any human interference.

Choose the correct option.

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Both (A) and (B) are false", "comment": { "@type": "Comment", "text": "

Consider the following statements .

(A) Rock is an aggregate of one or more minerals with definite composition of consituent minerals.

(B) Minerals are created by natural process without any human interference.

Choose the correct option.

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(A) is true but (B) is fasle", "comment": { "@type": "Comment", "text": "

Consider the following statements .

(A) Rock is an aggregate of one or more minerals with definite composition of consituent minerals.

(B) Minerals are created by natural process without any human interference.

Choose the correct option.

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(A) is false, (B) is true", "comment": { "@type": "Comment", "text": "

Consider the following statements .

(A) Rock is an aggregate of one or more minerals with definite composition of consituent minerals.

(B) Minerals are created by natural process without any human interference.

Choose the correct option.

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "

Consider the following statements .

(A) Rock is an aggregate of one or more minerals with definite composition of consituent minerals.

(B) Minerals are created by natural process without any human interference.

Choose the correct option.

" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is (A) is false, (B) is true.

Key PointsThe question is about the characteristics of rocks and minerals.

A rock is as an aggregate of one or more minerals without a definite composition of constituent minerals.
That means it is composed of multiple minerals grouped together.
The minerals in a rock may come in many different shapes, sizes, and combinations.
Rocks usually don't have a specific chemical formula, as they are composed of many different minerals, each with its own chemical composition.
Minerals are naturally occurring substances that are formed through geological processes without any human interference.
Minerals, on the other hand, are naturally occurring substances that are solid, stable at room temperature, representable by a chemical formula, usually abiogenic (formed by geological processes), and have an ordered atomic structure.

The temperature-depth profile of the ocean is an interesting topic of study. Which of the following statements is/are incorrect regarding this?

1. About 90 per cent of the total volume of water is found below the thermocline in the deep ocean.

2. The thermocline layer is characterised by a rapid decrease in temperature with increasing depth.

3. The highest temperature of the ocean waters is recorded at the equator.

Identify the correct answer from the codes given below." },"encodingFormat": "text/html","text": "

The temperature-depth profile of the ocean is an interesting topic of study. Which of the following statements is/are incorrect regarding this?

1. About 90 per cent of the total volume of water is found below the thermocline in the deep ocean.

2. The thermocline layer is characterised by a rapid decrease in temperature with increasing depth.

3. The highest temperature of the ocean waters is recorded at the equator.

Identify the correct answer from the codes given below.","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "1 and 2 only", "comment": { "@type": "Comment", "text": "

The temperature-depth profile of the ocean is an interesting topic of study. Which of the following statements is/are incorrect regarding this?

1. About 90 per cent of the total volume of water is found below the thermocline in the deep ocean.

2. The thermocline layer is characterised by a rapid decrease in temperature with increasing depth.

3. The highest temperature of the ocean waters is recorded at the equator.

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The temperature-depth profile of the ocean is an interesting topic of study. Which of the following statements is/are incorrect regarding this?

1. About 90 per cent of the total volume of water is found below the thermocline in the deep ocean.

2. The thermocline layer is characterised by a rapid decrease in temperature with increasing depth.

3. The highest temperature of the ocean waters is recorded at the equator.

Identify the correct answer from the codes given below." }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "2 and 3 only", "comment": { "@type": "Comment", "text": "

The temperature-depth profile of the ocean is an interesting topic of study. Which of the following statements is/are incorrect regarding this?

1. About 90 per cent of the total volume of water is found below the thermocline in the deep ocean.

2. The thermocline layer is characterised by a rapid decrease in temperature with increasing depth.

3. The highest temperature of the ocean waters is recorded at the equator.

Identify the correct answer from the codes given below." }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "1 only", "comment": { "@type": "Comment", "text": "

The temperature-depth profile of the ocean is an interesting topic of study. Which of the following statements is/are incorrect regarding this?

1. About 90 per cent of the total volume of water is found below the thermocline in the deep ocean.

2. The thermocline layer is characterised by a rapid decrease in temperature with increasing depth.

3. The highest temperature of the ocean waters is recorded at the equator.

Identify the correct answer from the codes given below." }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "

The temperature-depth profile of the ocean is an interesting topic of study. Which of the following statements is/are incorrect regarding this?

1. About 90 per cent of the total volume of water is found below the thermocline in the deep ocean.

2. The thermocline layer is characterised by a rapid decrease in temperature with increasing depth.

3. The highest temperature of the ocean waters is recorded at the equator.

Identify the correct answer from the codes given below." }, "answerExplanation": { "@type": "Comment", "text": "

The temperature-depth profile shows a boundary region between the surface waters of the ocean and the deeper layers. This boundary region, from where there is a rapid decrease of temperature, is called the thermocline.
About 90 per cent of the total volume of water is found below the thermocline in the deep ocean. Hence Statement 1 is correct.
The thermocline layer is 500 to 1000m thick and is characterised by rapid decrease in temperature with increasing depth. Hence Statement 2 is correct.
The rate of decrease of temperature with increasing latitude is generally 0.5°C per latitude.
The oceans in the northern hemisphere record relatively higher temperatures than in the southern hemisphere. The highest temperature is not recorded at the equator but slightly towards north of it. Hence Statement 3 is incorrect.

Statement I: The Doldrums is a low-pressure area around the Equator where the prevailing winds are calm

Statement II: Low pressure is caused by the heat at the Equator which makes the air rise and travel both Northwards and Southwards" },"encodingFormat": "text/html","text": "

Statement I: The Doldrums is a low-pressure area around the Equator where the prevailing winds are calm

Statement II: Low pressure is caused by the heat at the Equator which makes the air rise and travel both Northwards and Southwards","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Both the statements are individually true and Statement II is the correct explanation of Statement I", "comment": { "@type": "Comment", "text": "

Statement I: The Doldrums is a low-pressure area around the Equator where the prevailing winds are calm

Statement II: Low pressure is caused by the heat at the Equator which makes the air rise and travel both Northwards and Southwards" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Both the statements are individually true but Statement II is not the correct explanation of Statement I", "comment": { "@type": "Comment", "text": "

Statement I: The Doldrums is a low-pressure area around the Equator where the prevailing winds are calm

Statement II: Low pressure is caused by the heat at the Equator which makes the air rise and travel both Northwards and Southwards" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Statement I is true but Statement II is false", "comment": { "@type": "Comment", "text": "

Statement I: The Doldrums is a low-pressure area around the Equator where the prevailing winds are calm

Statement II: Low pressure is caused by the heat at the Equator which makes the air rise and travel both Northwards and Southwards" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Statement I is false but Statement II is true", "comment": { "@type": "Comment", "text": "

Statement I: The Doldrums is a low-pressure area around the Equator where the prevailing winds are calm

Statement II: Low pressure is caused by the heat at the Equator which makes the air rise and travel both Northwards and Southwards" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A", "comment": { "@type": "Comment", "text": "

Statement I: The Doldrums is a low-pressure area around the Equator where the prevailing winds are calm

Statement II: Low pressure is caused by the heat at the Equator which makes the air rise and travel both Northwards and Southwards" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is 1.

Key Points

Equatorial Low-Pressure Belt or ‘Doldrums’-
- It is located in the vicinity of the geographical equator between 5° North and 5° South latitude.
- Width may vary between 5°N and 5°S and 20°N and 20°S.
- This belt is also called the Doldrums, because of the extremely calm air movements. Hence, statement 1 is correct.
- It is the region of convergence of trade winds blowing equatorward from the sub-tropical belts of high pressure in the northern and southern hemispheres. Hence, statement 2 is correct and Statement 2 is the correct explanation of Statement 1.
- The position of the belt varies with the apparent movement of the Sun.

Important Points

Formation of Equatorial Low-Pressure Belt
- As this region lies along the equator, it receives the highest amount of insolation.
- Due to intense heating, the air gets warmed up and rises over the equatorial region (convection).
- Whenever there is a vertically upward movement of air, the region at the surface will be at low pressure. Thus the belt along the equator is called the equatorial low-pressure belt.

i. Light and temperature are direct ecological factors.

ii. Indirect factors include soil structure, altitude, wind and slope.

iii. Edaphic factors and biotic factors can be included in physical factors.

Choose the correct option from below:

" },"encodingFormat": "text/html","text": "Consider the following statements about ecological factors:-

i. Light and temperature are direct ecological factors.

ii. Indirect factors include soil structure, altitude, wind and slope.

iii. Edaphic factors and biotic factors can be included in physical factors.

Choose the correct option from below:

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Only i", "comment": { "@type": "Comment", "text": "Consider the following statements about ecological factors:-

i. Light and temperature are direct ecological factors.

ii. Indirect factors include soil structure, altitude, wind and slope.

iii. Edaphic factors and biotic factors can be included in physical factors.

Choose the correct option from below:

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "ii and iii", "comment": { "@type": "Comment", "text": "Consider the following statements about ecological factors:-

i. Light and temperature are direct ecological factors.

ii. Indirect factors include soil structure, altitude, wind and slope.

iii. Edaphic factors and biotic factors can be included in physical factors.

Choose the correct option from below:

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Only iii", "comment": { "@type": "Comment", "text": "Consider the following statements about ecological factors:-

i. Light and temperature are direct ecological factors.

ii. Indirect factors include soil structure, altitude, wind and slope.

iii. Edaphic factors and biotic factors can be included in physical factors.

Choose the correct option from below:

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "i, ii and iii", "comment": { "@type": "Comment", "text": "Consider the following statements about ecological factors:-

i. Light and temperature are direct ecological factors.

ii. Indirect factors include soil structure, altitude, wind and slope.

iii. Edaphic factors and biotic factors can be included in physical factors.

Choose the correct option from below:

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "Consider the following statements about ecological factors:-

i. Light and temperature are direct ecological factors.

ii. Indirect factors include soil structure, altitude, wind and slope.

iii. Edaphic factors and biotic factors can be included in physical factors.

Choose the correct option from below:

" }, "answerExplanation": { "@type": "Comment", "text": "

The environment is an amalgamation of various features called factors. These are the product of forces and process of nature and are universal and inherent all over the earth. These factors are classified into two groups direct factors and indirect factors. The direct factors are light, temperature, soil air, water etc. and indirect factors include soil structure, soil organisms, altitude, wind, slope, etc.

Thus, the correct answer is D.

Match List-I with List-II and select the correct answer from the codes given below :

Choose the correct options from the following:

" },"encodingFormat": "text/html","text": "

Match List-I with List-II and select the correct answer from the codes given below :

Choose the correct options from the following:

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

(a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)

", "comment": { "@type": "Comment", "text": "

Match List-I with List-II and select the correct answer from the codes given below :

Choose the correct options from the following:

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

", "comment": { "@type": "Comment", "text": "

Match List-I with List-II and select the correct answer from the codes given below :

Choose the correct options from the following:

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

(a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)

", "comment": { "@type": "Comment", "text": "

Match List-I with List-II and select the correct answer from the codes given below :

Choose the correct options from the following:

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

(a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)

", "comment": { "@type": "Comment", "text": "

Match List-I with List-II and select the correct answer from the codes given below :

Choose the correct options from the following:

" }}],"acceptedAnswer": { "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "d", "comment": { "@type": "Comment", "text": "

Match List-I with List-II and select the correct answer from the codes given below :

Choose the correct options from the following:

" }, "answerExplanation": { "@type": "Comment", "text": "

Universal Geography is the work of Elisee Recule published in the year 1894

La reform Sociale is the work by Le play published in the year 1864

Du serment decisoir is the work by Paul de Rousiers published in the year 1878

Histoire de France is the work of Edmond demolins published in the year 1879

Which city of India is called as "Electronic city of India"?

" },"encodingFormat": "text/html","text": "

Which city of India is called as "Electronic city of India"?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Bangalore

", "comment": { "@type": "Comment", "text": "

Which city of India is called as "Electronic city of India"?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Bhopal

", "comment": { "@type": "Comment", "text": "

Which city of India is called as "Electronic city of India"?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Chennai

", "comment": { "@type": "Comment", "text": "

Which city of India is called as "Electronic city of India"?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Hyderabad

", "comment": { "@type": "Comment", "text": "

Which city of India is called as "Electronic city of India"?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

Which city of India is called as "Electronic city of India"?

" }, "answerExplanation": { "@type": "Comment", "text": "

Banglore the capital of Tamil Nadu, is known as Electronic city of India. It is also known as IT hub or Silicon Valley of India because of the IT industries present there.

Explanation:

There are two types of sensors in remote sensing:

1) Passive remote sensing (Sensor):

It depends ona natural sourceto provide energy for data collection. Sun is the most commonly used source of energy for passive remote sensing.
However, passive remote sensing can be done in absence of the Sun. In this case, the target material itself is the source of energy, and the sensor records primarily emitted radiation.
Examples:Return bram vidicon, Electro-optical scanner, and Electro-optical radiometer use light as the primary source.

2) Active remote sensing (Sensor):

It uses aman-made source of energy. In this case, humans can manipulate the nature of source energy (wavelength, power, duration).
Examples:Radar

The correct answer isAt the border of the Indian state of Goa and Karnataka.

Key Points

Dudhsagar Waterfall is located on the Mandovi River in the Indian state of Goa.
It is situated right at the border between Goa and Karnataka state.
The waterfall is located in the Bhagwan Mahaveer Sanctuary and Mollem National Park.
With a height of 310 meters (1017 feet), it is one of the tallest waterfalls in India.
'Dudhsagar' literally means 'Sea of Milk' in Hindi. The waterfall got its name because when the water cascades, it appears like milk flowing over the rocky cliffs.

Additional Information

Karnataka has many waterfalls like Jog Falls, Abbey Falls, Irupu falls etc.
Gujarat has waterfalls such as Dhuandhar falls, Veri waterfalls etc.
Rajasthan is mostly arid but does have a few waterfalls like Bathing ghat falls.

The convergence of air towards the centre accompanied by lift of air and adiabatic cooling which produces cloudiness and precipitation in cyclone and on the other hand much fair and sunny weather is associated with travelling anticyclones in which the air tends to subside and spread outward, causing adiabatic warning, a progress that is unfavourable to the development of clouds and precipitation.

Thus, the Correct answer is A .

Choose the correct option for the statements gien below:

(A) Endogenic forces sometimes produce sudden movements

(B) Sudden moments like earthquakes and volcanoes cause mass destruction on the surface of the earth

" },"encodingFormat": "text/html","text": "

Choose the correct option for the statements gien below:

(A) Endogenic forces sometimes produce sudden movements

(B) Sudden moments like earthquakes and volcanoes cause mass destruction on the surface of the earth

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Both (A) and (B) are correct and (B) is the correct explanation of (A)", "comment": { "@type": "Comment", "text": "

Choose the correct option for the statements gien below:

(A) Endogenic forces sometimes produce sudden movements

(B) Sudden moments like earthquakes and volcanoes cause mass destruction on the surface of the earth

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Both (A) and (B) are correct but (B) is not the correct explanation of (A)", "comment": { "@type": "Comment", "text": "

Choose the correct option for the statements gien below:

(A) Endogenic forces sometimes produce sudden movements

(B) Sudden moments like earthquakes and volcanoes cause mass destruction on the surface of the earth

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(A) is correct and (B) is incorrect", "comment": { "@type": "Comment", "text": "

Choose the correct option for the statements gien below:

(A) Endogenic forces sometimes produce sudden movements

(B) Sudden moments like earthquakes and volcanoes cause mass destruction on the surface of the earth

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(A) is incorrect and (B) is correct", "comment": { "@type": "Comment", "text": "

Choose the correct option for the statements gien below:

(A) Endogenic forces sometimes produce sudden movements

(B) Sudden moments like earthquakes and volcanoes cause mass destruction on the surface of the earth

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A", "comment": { "@type": "Comment", "text": "

Choose the correct option for the statements gien below:

(A) Endogenic forces sometimes produce sudden movements

(B) Sudden moments like earthquakes and volcanoes cause mass destruction on the surface of the earth

" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is Both (A) and (B) are correct and (B) is the correct explanation of (A).

Key PointsThe question is related to endogenic forces and their impact on the earth's surface.

Option 1 is the correct answer, which states that both statements are correct, and (B) is the correct explanation of (A).
The following points support this answer: - Endogenic forces such as tectonic plate movements and volcanic eruptions can cause sudden movements, which can result in earthquakes and volcanic eruptions.
These sudden movements can cause mass destruction on the earth's surface, as stated in statement (B). - Statement (B) explains the impact of sudden movements caused by endogenic forces, which makes it the correct explanation of statement (A).
Option 2 is incorrect as it states that both statements are correct, but (B) is not the correct explanation of (A), which is not true, as explained above.
Option 3 is incorrect as it states that (A) is correct and (B) is incorrect, which is not true as a statement (B) is also correct.
Option 4 is incorrect as it states that (A) is incorrect and (B) is correct, which is not true as a statement (A) is also correct.

Additional Information

Endogenic forces are the internal forces of the earth that originate from within the earth's surface.
Exogenic forces are the external forces of the earth that originate from outside the earth's surface, such as wind, water, and ice.
The impact of endogenic forces can be seen in the form of earthquakes, volcanic eruptions, and mountain formations.
The impact of exogenic forces can be seen in the form of erosion, weathering, and deposition.

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of APSET Paper 2 Mock Test - 9 (Geography) to solve the ques", "comment": { "@type": "Comment", "text": "Which is the shallowest part of the ocean, showing an average gradient of 1° or even less and it typically ends at a very steep slope?" },"encodingFormat": "text/html","text": "Which is the shallowest part of the ocean, showing an average gradient of 1° or even less and it typically ends at a very steep slope?","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Deep Sea Plain", "comment": { "@type": "Comment", "text": "Which is the shallowest part of the ocean, showing an average gradient of 1° or even less and it typically ends at a very steep slope?" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Oceanic Deeps", "comment": { "@type": "Comment", "text": "Which is the shallowest part of the ocean, showing an average gradient of 1° or even less and it typically ends at a very steep slope?" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Continental Shelf", "comment": { "@type": "Comment", "text": "Which is the shallowest part of the ocean, showing an average gradient of 1° or even less and it typically ends at a very steep slope?" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Continental Slope", "comment": { "@type": "Comment", "text": "Which is the shallowest part of the ocean, showing an average gradient of 1° or even less and it typically ends at a very steep slope?" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "Which is the shallowest part of the ocean, showing an average gradient of 1° or even less and it typically ends at a very steep slope?" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is Continental Shelf.

Key Points

Continental Shelf is the shallowest part of the ocean, showing an average gradient of 1° or even less and it typically ends at a very steep slope.
Continental Shelf:
- It is the gently sloping seaward extension of the continental plate.
- It is the shallowest part of the ocean.
- These are created due to sedimentation from the continents.
- Continental Shelf is the gently sloping seaward extension of the continental plate.
- The continental shelves are covered with variable thicknesses of sediments brought down by rivers, glaciers, etc.
- The shelves are almost absent or very narrow along some of the margins like the coasts of Chile, the west coast of Sumatra, etc. [Ocean - Continent Convergence and Ocean - Ocean Convergence].
- Continental shelves are located in photic zones, so have rich marine ecology.
- The Continental Shelf of all oceans together covers 7.5% of the total area of the oceans.

Additional Information

Ocean Floor Division can be divided into various parts such as Continental Shelf, Continental Slope, Continental Rise or Foot, Deep Ocean basins, Abyssal plains or Deep Sea plain, Oceanic Trenches, Seamounts, and Guyots.
Deep-Sea Plain or Abyssal plain:
- These plains are gently sloping areas of the ocean basins.
- These are the flattest and smoothest regions of the world.
- It is an underwater plain on the deep ocean floor, usually found at depths between 3,000 and 6,000m.
- These plains are covered with fine-grained sediments like clay and silt.
- Lying generally between the foot of a continental rise and a mid-ocean ridge, abyssal plains cover more than 50% of the Earth's surface.
Oceanic Deeps or Trenches:
- These areas are the deepest parts of the oceans.
- The trenches are relatively steep-sided, narrow basins.
- They are some 3-5 km deeper than the surrounding ocean floor.
- They occur at the bases of continental slopes and along island arcs and are associated with active volcanoes and strong earthquakes.
Continental Slope:
- The continental slope ties the continental shelf and the rising of the continent.
- The continental shelf stops as the slope rises sharply. From here, the continental slope begins.
- A sudden change in the gradient to around 1 in 20 occurs. With young mountain ranges and narrow continental shelves, the slope gradient is highest off coasts and lowest off stable coasts without large rivers.
- Most Pacific slopes are steeper than Atlantic slopes.

Consider the following statements about Equatorial Low Pressure Belt.

1. It lies between 10°N and 10°S latitudes.

2. This belt is characterized by extremely low pressure with calm conditions.

3. The corresponding latitudes of Equatorial Low Pressure belt are called horse latitudes.

Which of the statements given above is/are correct:

" },"encodingFormat": "text/html","text": "

Consider the following statements about Equatorial Low Pressure Belt.

1. It lies between 10°N and 10°S latitudes.

2. This belt is characterized by extremely low pressure with calm conditions.

3. The corresponding latitudes of Equatorial Low Pressure belt are called horse latitudes.

Which of the statements given above is/are correct:

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "1 and 2 only", "comment": { "@type": "Comment", "text": "

Consider the following statements about Equatorial Low Pressure Belt.

1. It lies between 10°N and 10°S latitudes.

2. This belt is characterized by extremely low pressure with calm conditions.

3. The corresponding latitudes of Equatorial Low Pressure belt are called horse latitudes.

Which of the statements given above is/are correct:

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "1 and 3 only", "comment": { "@type": "Comment", "text": "

Consider the following statements about Equatorial Low Pressure Belt.

1. It lies between 10°N and 10°S latitudes.

2. This belt is characterized by extremely low pressure with calm conditions.

3. The corresponding latitudes of Equatorial Low Pressure belt are called horse latitudes.

Which of the statements given above is/are correct:

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "2 and 3 only", "comment": { "@type": "Comment", "text": "

Consider the following statements about Equatorial Low Pressure Belt.

1. It lies between 10°N and 10°S latitudes.

2. This belt is characterized by extremely low pressure with calm conditions.

3. The corresponding latitudes of Equatorial Low Pressure belt are called horse latitudes.

Which of the statements given above is/are correct:

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "1, 2 and 3", "comment": { "@type": "Comment", "text": "

Consider the following statements about Equatorial Low Pressure Belt.

1. It lies between 10°N and 10°S latitudes.

2. This belt is characterized by extremely low pressure with calm conditions.

3. The corresponding latitudes of Equatorial Low Pressure belt are called horse latitudes.

Which of the statements given above is/are correct:

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A", "comment": { "@type": "Comment", "text": "

Consider the following statements about Equatorial Low Pressure Belt.

1. It lies between 10°N and 10°S latitudes.

2. This belt is characterized by extremely low pressure with calm conditions.

3. The corresponding latitudes of Equatorial Low Pressure belt are called horse latitudes.

Which of the statements given above is/are correct:

" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is 1 and 2 only.

Important Points

Equatorial Low-Pressure Belt or Doldrums:
- Lies between 10°N and 10°S latitudes. Hence, statement 1 is correct.
- Width may vary between 5°N and 5°S and 20°N and 20°S.
- This belt happens to be the zone of convergence of trade winds from two hemispheres from subtropical high-pressure belts.
- This belt is also called the Doldrums, because of the extremely calm air movements. Hence, statement 3 is incorrect.
- The position of the belt varies with the apparent movement of the Sun.
- This belt is characterized by extremely low pressure with calm conditions. Hence, statement 2 is correct.
- This is because of the absence of Surface winds since winds approaching this belt to begin to rise near its margin. Thus, only vertical currents are found.
- In spite of high temperatures, cyclones are not formed at the equator because of zero coriolis force.

(a) Ratzel applied organic theory to biogeography.

(b) Humboldt was of the opinion that life of people living in islands, plains and mountains was similar.

(d) Darwin’s theory of origin of species is dependent on the idea that the nature changes with time.

Code:

" },"encodingFormat": "text/html","text": "Read the following statements and select the correct answer from the code given below.

(a) Ratzel applied organic theory to biogeography.

(b) Humboldt was of the opinion that life of people living in islands, plains and mountains was similar.

(d) Darwin’s theory of origin of species is dependent on the idea that the nature changes with time.

Code:

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "(a) and (b) are true", "comment": { "@type": "Comment", "text": "Read the following statements and select the correct answer from the code given below.

(a) Ratzel applied organic theory to biogeography.

(b) Humboldt was of the opinion that life of people living in islands, plains and mountains was similar.

(d) Darwin’s theory of origin of species is dependent on the idea that the nature changes with time.

Code:

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "(a), (b) and (c) are true", "comment": { "@type": "Comment", "text": "Read the following statements and select the correct answer from the code given below.

(a) Ratzel applied organic theory to biogeography.

(b) Humboldt was of the opinion that life of people living in islands, plains and mountains was similar.

(d) Darwin’s theory of origin of species is dependent on the idea that the nature changes with time.

Code:

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(a) and (d) are true", "comment": { "@type": "Comment", "text": "Read the following statements and select the correct answer from the code given below.

(a) Ratzel applied organic theory to biogeography.

(b) Humboldt was of the opinion that life of people living in islands, plains and mountains was similar.

(d) Darwin’s theory of origin of species is dependent on the idea that the nature changes with time.

Code:

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(c) and (d) are true", "comment": { "@type": "Comment", "text": "Read the following statements and select the correct answer from the code given below.

(a) Ratzel applied organic theory to biogeography.

(b) Humboldt was of the opinion that life of people living in islands, plains and mountains was similar.

(d) Darwin’s theory of origin of species is dependent on the idea that the nature changes with time.

Code:

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "Read the following statements and select the correct answer from the code given below.

(a) Ratzel applied organic theory to biogeography.

(b) Humboldt was of the opinion that life of people living in islands, plains and mountains was similar.

(d) Darwin’s theory of origin of species is dependent on the idea that the nature changes with time.

Code:

" }, "answerExplanation": { "@type": "Comment", "text": "

Ratzel developed the concept of Lebensraum (living space). In that he applied the concepts of organic theory to Political Geography. Humboldt travelled extensively through the world and noted that the mode of life was different in different places, such as coastal plains differed from islands, river basins or mountainous regions. Immanuel Kant, in 18^th century concluded from his research that environment had a huge impact on human lifestyle. Charles Darwin, in his book Origin of species claimed that things in nature change with time.

Thus, the correct answer is D.

(a) Altimetric frequency histograms and curves are two basic techniques to study high lands of geomorphological significance.

(b) Baulig suggested use of grid method to remove deficiencies in altimetric analysis.

(d) The grid method is used in altimetric analysis when there is deficiency in density of spot heights.

Code:

" },"encodingFormat": "text/html","text": "Read the following statements and choose the correct answer from the code given below:

(a) Altimetric frequency histograms and curves are two basic techniques to study high lands of geomorphological significance.

(b) Baulig suggested use of grid method to remove deficiencies in altimetric analysis.

(d) The grid method is used in altimetric analysis when there is deficiency in density of spot heights.

Code:

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "(a) and (b) are true", "comment": { "@type": "Comment", "text": "Read the following statements and choose the correct answer from the code given below:

(a) Altimetric frequency histograms and curves are two basic techniques to study high lands of geomorphological significance.

(b) Baulig suggested use of grid method to remove deficiencies in altimetric analysis.

(d) The grid method is used in altimetric analysis when there is deficiency in density of spot heights.

Code:

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "(a), (b) and (d) are true", "comment": { "@type": "Comment", "text": "Read the following statements and choose the correct answer from the code given below:

(a) Altimetric frequency histograms and curves are two basic techniques to study high lands of geomorphological significance.

(b) Baulig suggested use of grid method to remove deficiencies in altimetric analysis.

(d) The grid method is used in altimetric analysis when there is deficiency in density of spot heights.

Code:

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(b) and (d) are true", "comment": { "@type": "Comment", "text": "Read the following statements and choose the correct answer from the code given below:

(a) Altimetric frequency histograms and curves are two basic techniques to study high lands of geomorphological significance.

(b) Baulig suggested use of grid method to remove deficiencies in altimetric analysis.

(d) The grid method is used in altimetric analysis when there is deficiency in density of spot heights.

Code:

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(c) and (d) are true", "comment": { "@type": "Comment", "text": "Read the following statements and choose the correct answer from the code given below:

(a) Altimetric frequency histograms and curves are two basic techniques to study high lands of geomorphological significance.

(b) Baulig suggested use of grid method to remove deficiencies in altimetric analysis.

(d) The grid method is used in altimetric analysis when there is deficiency in density of spot heights.

Code:

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "Read the following statements and choose the correct answer from the code given below:

(a) Altimetric frequency histograms and curves are two basic techniques to study high lands of geomorphological significance.

(b) Baulig suggested use of grid method to remove deficiencies in altimetric analysis.

(d) The grid method is used in altimetric analysis when there is deficiency in density of spot heights.

Code:

" }, "answerExplanation": { "@type": "Comment", "text": "

Altimetric analysis is the use of altimetric frequency histograms and curves for study of geomorphological significance. The accuracy of altimetric analysis depends on the density of spot-heights in an area. The grid method was suggested by Baulig to remove the deficiencies in density of spot-height. It is common to use grid method when there is deficiency in density of spot-heights.

The cadastral maps, topographical maps and the city plans come under the category of

" },"encodingFormat": "text/html","text": "

The cadastral maps, topographical maps and the city plans come under the category of

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Large scale maps

", "comment": { "@type": "Comment", "text": "

The cadastral maps, topographical maps and the city plans come under the category of

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Small scale maps

", "comment": { "@type": "Comment", "text": "

The cadastral maps, topographical maps and the city plans come under the category of

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Medium scale maps

", "comment": { "@type": "Comment", "text": "

The cadastral maps, topographical maps and the city plans come under the category of

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

All of the above

", "comment": { "@type": "Comment", "text": "

The cadastral maps, topographical maps and the city plans come under the category of

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

The cadastral maps, topographical maps and the city plans come under the category of

" }, "answerExplanation": { "@type": "Comment", "text": "

Topographic maps are based on topographical surveys. Performed at large scales, these surveys are called topographical in the old sense of topography, showing a variety of elevations and landforms. This is in contrast to older cadastral surveys, which primarily show property and governmental boundaries.

The environment is the air, water, and land in or on which people, animals, and plants live. Environment is our basic life support system. It provides the air we breathe, the water we drink, the food we eat and the land where we live.

It is a combination of natural and human-made phenomena. While the natural environment refers to both biotic and abiotic conditions existing on the earth.
Land, water, air, plants and animals comprise the natural environment.
The term built environment, or built world, refers to the human-made surroundings that provide the setting for human activity, ranging in scale from buildings to parks.
It has been defined as 'the human-made space in which people live, work, and recreate on a day-to-day basis.' Settlement, agriculture, and transport are human-made environments but the land is not.

Hence, it is clear that land is not a component of a human-made environment.

Positivism is a philosophical viewpoint that limits knowledge to the facts that can be observed to the relationships between these facts. Positivism is also called empiricism. This philosophy proclaims the unity of science, which is value free ideally, neutral, impartial and objective. Positivism is called hypothetic-deductive explanation because it’s a kind of controlled speculation.

Thus, the Correct answer is B.

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of APSET Paper 2 Mock Test - 9 (Geography) to solve the ques", "comment": { "@type": "Comment", "text": "What is the emigration of a significant proportion of a country’s highly-skilled, highly educated professional population to other countries offering better economic and social opportunities called?" },"encodingFormat": "text/html","text": "What is the emigration of a significant proportion of a country’s highly-skilled, highly educated professional population to other countries offering better economic and social opportunities called?","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Carrying capacity", "comment": { "@type": "Comment", "text": "What is the emigration of a significant proportion of a country’s highly-skilled, highly educated professional population to other countries offering better economic and social opportunities called?" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Brain drain", "comment": { "@type": "Comment", "text": "What is the emigration of a significant proportion of a country’s highly-skilled, highly educated professional population to other countries offering better economic and social opportunities called?" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Demographic transition", "comment": { "@type": "Comment", "text": "What is the emigration of a significant proportion of a country’s highly-skilled, highly educated professional population to other countries offering better economic and social opportunities called?" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Closed population", "comment": { "@type": "Comment", "text": "What is the emigration of a significant proportion of a country’s highly-skilled, highly educated professional population to other countries offering better economic and social opportunities called?" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "What is the emigration of a significant proportion of a country’s highly-skilled, highly educated professional population to other countries offering better economic and social opportunities called?" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer isBrain drain.

Key Points

Brain drain is the emigration of a significant proportion of a country’s highly-skilled, highly educated professional population to other countries offering better economic and social opportunities.
Itis defined as the migration of health personnel in search of a better standard of living and quality of life, higher salaries, access to advanced technology and more stable political conditions in different places worldwide.

Additional Information

The demographic transition theory is a generalized description of the changing pattern of mortality, fertility, and growth rates as societies move from one demographic regime to another.
- The demographic transition shows shifts in the demographics of a population during economic and social development.
The term closed population refers to a population with no migratory flow in or out so that changes in the population occur through births and deaths only.

The correct answer is Deserted towns.
Important Points

Ghost towns:

Ghost towns are towns or settlements that were once inhabited but have since been abandoned or deserted.
They are usually associated with a decline in economic activity or a change in the local environment that made it difficult or impossible for people to continue living there.
Ghost towns can be found all over the world, and they can be the result of various factors such as changes in industry, natural disasters, wars, or simply the passage of time. Some ghost towns may have once flourished and been bustling centers of activity, but they have since been deserted and left to decay.
While natural calamities such as earthquakes, floods, or hurricanes can contribute to the abandonment of a town, they are not the defining characteristic of a ghost town. Rather, it is the fact that the town has been deserted or left to decay that makes it a ghost town.
In summary, ghost towns are deserted towns or settlements that were once inhabited but have since been abandoned or left to decay, usually as a result of changes in the local environment or economic activity.

Additional Information

Bodie was a mining town that was established in 1859 during the California Gold Rush. At its peak, Bodie had a population of around 10,000 people and was a bustling center of activity, with numerous saloons, hotels, and stores.
However, by the early 20th century, the mines in Bodie had been depleted, and the town began to decline. By the 1940s, the town was virtually abandoned, and today it is preserved as a state historic park.
Visitors to Bodie can see many of the town's original buildings and artifacts, which have been preserved in a state of 'arrested decay.'
The town's streets are lined with abandoned buildings, including a church, a schoolhouse, and numerous homes and businesses. Visitors can take guided tours of the town and learn about the lives of the people who once lived there.
Bodie is a classic example of a ghost town, as it was once a thriving community that was eventually abandoned due to changes in the local economy. Today, it serves as a fascinating and eerie reminder of the boom-and-bust cycle that characterized many mining towns in the American West.

Read the following statements and state which of them are true?

Spykman's Rimland Theory was a variant of Mackinder's Heartland Model. Both the models emphasised on

" },"encodingFormat": "text/html","text": "

Read the following statements and state which of them are true?

Spykman's Rimland Theory was a variant of Mackinder's Heartland Model. Both the models emphasised on

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Role of value of location in determining the political destiny of the world", "comment": { "@type": "Comment", "text": "

Read the following statements and state which of them are true?

Spykman's Rimland Theory was a variant of Mackinder's Heartland Model. Both the models emphasised on

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Inner crescent and marginal crescent possessed less strategic significance", "comment": { "@type": "Comment", "text": "

Read the following statements and state which of them are true?

Spykman's Rimland Theory was a variant of Mackinder's Heartland Model. Both the models emphasised on

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Those who controlled the sea would emerge as the owner of the greater resources", "comment": { "@type": "Comment", "text": "

Read the following statements and state which of them are true?

Spykman's Rimland Theory was a variant of Mackinder's Heartland Model. Both the models emphasised on

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "One should proceed from the peripheries to gain control over the centre", "comment": { "@type": "Comment", "text": "

Read the following statements and state which of them are true?

Spykman's Rimland Theory was a variant of Mackinder's Heartland Model. Both the models emphasised on

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A", "comment": { "@type": "Comment", "text": "

Read the following statements and state which of them are true?

Spykman's Rimland Theory was a variant of Mackinder's Heartland Model. Both the models emphasised on

" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is the Role of the value of location in determining the political destiny of the world.

Key Points

Mackinder’s theory is a spatial analysis of the geopolitics in terms of its location, accessibility, and natural resource base. His theory has laid down the principle of geographical causation of history which means that the pulsations in human history have been caused by geographical conditions.
Mackinder interpreted history as essentially a struggle between Land & Sea Power and presented his paper “The Geographical Pivot of History” to elucidate his formula of Geographical Causation in World History.
For him, whoever could gain control of ‘World Island’ would be in an almost unstoppable position to dominate the entire globe. In his opinion, the heartland having Agricultural resources could conquer Europe, the Middle East & Far East.
The world power seemed to be centralized around the Heartland which he said had all the resources and natural defense by the physiographic factors. It is invincible and represents the supremacy of Land Power which political destiny of the world.
According to Mackinder -“Who rules East Europe commands the Heartland?” “Who rules Heartland commands the World-Island?” “Who rules the World-Island commands the World?”.
In 1944, Spykman as the point of critic or antithetic to the Heartland Theory presented his work titled “The Rimland Theory” in his book – “The Geography of Peace”. He gave a different interpretation of the relative importance of Heartland (Land Power) vis-a-vis the surrounding Inner and Outer Crescent
According to Spykman Sea Power has faster movement, and greater accessibility while Land can be inaccessible due to hills, rivers, deserts, etc. Sea Powers has more than 2/3rd the population of the world and is thus full of human & technological resources. Most of the population is located in Coastal areas.
Spykman considered geographical features as important determinants in foreign policy because of their emphasis on spatial variations.
In medieval human history and the pre-modern era, Naval Power had supremacy over Land power as they had Navigation Technology, Ships, etc. e.g. British, French, Germany, Portuguese, Spanish, and Italy were all sea powers and the whole world became a colonial house of these countries.

Which of the following is not correctly matched:

Approaches - Periods

" },"encodingFormat": "text/html","text": "

Which of the following is not correctly matched:

Approaches - Periods

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

", "comment": { "@type": "Comment", "text": "

Which of the following is not correctly matched:

Approaches - Periods

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

", "comment": { "@type": "Comment", "text": "

Which of the following is not correctly matched:

Approaches - Periods

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

", "comment": { "@type": "Comment", "text": "

Which of the following is not correctly matched:

Approaches - Periods

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

", "comment": { "@type": "Comment", "text": "

Which of the following is not correctly matched:

Approaches - Periods

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

Which of the following is not correctly matched:

Approaches - Periods

" }, "answerExplanation": { "@type": "Comment", "text": "

With this, new approaches can cross like welfare or humanistic school of thought, radical school of thought and behavioural school of thought.

Assertion (A) : In the concentric zone model the rich high-class citizens live in the fourth zone.

Reason (R) : Detached homes are found in the fourth zone which is at quite a bit of distance from the Central Business District.

Code :

" },"encodingFormat": "text/html","text": "Given below are the two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your answer from the code given below :

Assertion (A) : In the concentric zone model the rich high-class citizens live in the fourth zone.

Reason (R) : Detached homes are found in the fourth zone which is at quite a bit of distance from the Central Business District.

Code :

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Both (A) and (R) are true and (R) is the correct explanation of (A).", "comment": { "@type": "Comment", "text": "Given below are the two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your answer from the code given below :

Assertion (A) : In the concentric zone model the rich high-class citizens live in the fourth zone.

Reason (R) : Detached homes are found in the fourth zone which is at quite a bit of distance from the Central Business District.

Code :

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Both (A) and (R) are true but (R) is not the correct explanation of (A).", "comment": { "@type": "Comment", "text": "Given below are the two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your answer from the code given below :

Assertion (A) : In the concentric zone model the rich high-class citizens live in the fourth zone.

Reason (R) : Detached homes are found in the fourth zone which is at quite a bit of distance from the Central Business District.

Code :

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(A) is true but (R) is false.", "comment": { "@type": "Comment", "text": "Given below are the two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your answer from the code given below :

Assertion (A) : In the concentric zone model the rich high-class citizens live in the fourth zone.

Reason (R) : Detached homes are found in the fourth zone which is at quite a bit of distance from the Central Business District.

Code :

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(A) is false but (R) is true.", "comment": { "@type": "Comment", "text": "Given below are the two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your answer from the code given below :

Assertion (A) : In the concentric zone model the rich high-class citizens live in the fourth zone.

Reason (R) : Detached homes are found in the fourth zone which is at quite a bit of distance from the Central Business District.

Code :

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "Given below are the two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your answer from the code given below :

Assertion (A) : In the concentric zone model the rich high-class citizens live in the fourth zone.

Reason (R) : Detached homes are found in the fourth zone which is at quite a bit of distance from the Central Business District.

Code :

" }, "answerExplanation": { "@type": "Comment", "text": "

The Concentric zone model was given by Ernest Burgess. In this model he divided the structure of the city into 5 zones. These include the Central Business District, Transition zone, working class zone, residential zone and commuter’s zone. The fourth or the residential zone is home to the middle-class people, who have amenities like parks, shops, gardens, lawns, etc. The houses here are detached. The rich, affluent people live in the commuter’s zone, away from the city. These people can afford large houses and cost of the commute.

Thus, the correct answer is D.

JC Weaver gave this formula for delineating crop combination region, when studied crop combination for the Middle-East countries. Here, n means the number of crops and d refers to the difference or deviation between the actual and hypothetical area covered in the region by the specific number of crop. ∑d² is the summation of square of the deviation, and the number of crops where this value is lowest, would be suitable for the region.

The Indian state with lowest sex ratio is

" },"encodingFormat": "text/html","text": "

The Indian state with lowest sex ratio is

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Haryana

", "comment": { "@type": "Comment", "text": "

The Indian state with lowest sex ratio is

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Punjab

", "comment": { "@type": "Comment", "text": "

The Indian state with lowest sex ratio is

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Uttar Pradesh

", "comment": { "@type": "Comment", "text": "

The Indian state with lowest sex ratio is

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Arunachal Pradesh

", "comment": { "@type": "Comment", "text": "

The Indian state with lowest sex ratio is

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

The Indian state with lowest sex ratio is

" }, "answerExplanation": { "@type": "Comment", "text": "

According to census 2011 the sex ratio in Haryana is 879. Although government has claimed touch 950 mark.

Which statement(s) is/are true?

Statements:

a. It is complex and time consuming to transform a vector file to a raster photograph.

b. We can easily convert a raster image into a vector image.

" },"encodingFormat": "text/html","text": "

Which statement(s) is/are true?

Statements:

a. It is complex and time consuming to transform a vector file to a raster photograph.

b. We can easily convert a raster image into a vector image.

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Statement a is true but b is false", "comment": { "@type": "Comment", "text": "

Which statement(s) is/are true?

Statements:

a. It is complex and time consuming to transform a vector file to a raster photograph.

b. We can easily convert a raster image into a vector image.

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Both statements a and b are true", "comment": { "@type": "Comment", "text": "

Which statement(s) is/are true?

Statements:

a. It is complex and time consuming to transform a vector file to a raster photograph.

b. We can easily convert a raster image into a vector image.

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Statement b is true but a is false", "comment": { "@type": "Comment", "text": "

Which statement(s) is/are true?

Statements:

a. It is complex and time consuming to transform a vector file to a raster photograph.

b. We can easily convert a raster image into a vector image.

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Both statements a and b are false", "comment": { "@type": "Comment", "text": "

Which statement(s) is/are true?

Statements:

a. It is complex and time consuming to transform a vector file to a raster photograph.

b. We can easily convert a raster image into a vector image.

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "

Which statement(s) is/are true?

Statements:

a. It is complex and time consuming to transform a vector file to a raster photograph.

b. We can easily convert a raster image into a vector image.

" }, "answerExplanation": { "@type": "Comment", "text": "

Explanation:

GISdata format:

GIS data formats can be categorized into two, spatial and attribute data formats.
Spatial data is a geographical representation of features.
In other words, spatial data is what we actually see in the form of maps (containing real-world features) on a computer screen.
Spatial data can further be divided into two types- vector and raster data.
Raster data format in GIS is compatible with satellite images.

Raster data format:

Raster data is made up of pixels.
It is an array of grid cells with columns and rows.
Each and every geographical feature is represented only through pixels in raster data.
There is nothing like a point, line, or polygon.Easy and efficient overlaying process.
Raster data format is compatible with remotely sensed imagery.
If it is a point, in raster data it will be a single pixel, a line will be represented as a linear arrangement of pixels and an area or polygon will be represented by contiguous neighboring pixels with similar values.
In raster data, one pixel contains only one value (unlike vector data where a point, a line, or a polygon may have a number of values or attributes) that’s why only one geographical feature can be represented by a single set of pixels or grid cells.
Hence a number of raster layers are required if multiple features are to be considered (For example- land use, soil type, forest density, topography, etc.).

Vector data format:

Vector data tend to be more compact in the data structure, so file sizes are typically much smaller than their raster counterparts.
Although the ability of modern computers has minimized the importance of maintaining small file sizes, vector data often require a fraction of the computer storage space compared to raster data.
Vector data models tend to be better representations of reality due to the accuracy and precision of points, lines, and polygons over the regularly spaced grid cells of the raster model.
This results in vector data tending to be more aesthetically pleasing than raster data.
Vector data also provides an increased ability to alter the scale of observation and is more appropriate for resource variation analysis.
Each coordinate pair associated with a point, line, and polygon represents an infinitesimally exact location (albeit limited by the number of significant digits and/or data acquisition methodologies).
The final advantage of vector data is that topology is inherent in the vector model.
This topological information results in simplified spatial analysis (e.g., error detection, network analysis, proximity analysis, and spatial transformation) when using a vector model.

Additional Information

There are two primary disadvantagesto the vector data model.
First, the data structure tends to be much more complicated than the simple raster data model.
As the location of each vertex must be stored explicitly in the model, there are no shortcuts for storing data like there are for raster models (e.g., the run-length and quad-tree encoding methodologies).
Second, the implementation of spatial analysis can also be relatively complicated due to minor differences in accuracy and precision between the input datasets.
Similarly, the algorithms for manipulating and analyzing vector data are complex and can lead to intensive processing requirements, mainly when dealing with large datasets.

Hindustan Steel Ltd (HSL) Bhilaiis located in the Durg district of Chhattisgarh and was built with the Russian collaboration.

Bhilai’s steel plant is India’s largest producer of rails and wide steel plates.
More than 50 years after the plant was built, the warmth for Russia and Russians is still in the air.
Theproduction capacity was fixed at 10 lakh tons, which was increased later on.
It started production in 1959. Now the production capacity has been raised from 10 lakh tons to more than 50 lakh tons.

Additional Information

Bhilai steel plant has the following geographical advantages:

Rich iron ore is available from Dalli-Rajhara mines about 80 km away.
Coal is obtained from Korba and Kargali fields in Madhya Pradesh.
Limestone from Nandini mines about 25 km away.
Manganese is obtained from Bhandara (Maharashtra) and Balaghat (Madhya Pradesh) mines.
Dolomite comes from Bilaspur.
Bhilai is well-connected by rail and road network.
Port facilities are offered by the Vishakhapatnam seaport.
Bhilai’s rail and structural mill are one of the most modern and the largest in the world. Recently, it has also started making plates for the ship-building industry.

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of APSET Paper 2 Mock Test - 9 (Geography) to solve the ques", "comment": { "@type": "Comment", "text": "One of the purposes of this sampling technique is to ensure that all sections of the population are adequately represented. Identify the Sampling technique:-" },"encodingFormat": "text/html","text": "One of the purposes of this sampling technique is to ensure that all sections of the population are adequately represented. Identify the Sampling technique:-","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Systematic Sampling", "comment": { "@type": "Comment", "text": "One of the purposes of this sampling technique is to ensure that all sections of the population are adequately represented. Identify the Sampling technique:-" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Stratified Sampling", "comment": { "@type": "Comment", "text": "One of the purposes of this sampling technique is to ensure that all sections of the population are adequately represented. Identify the Sampling technique:-" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Simple random sampling", "comment": { "@type": "Comment", "text": "One of the purposes of this sampling technique is to ensure that all sections of the population are adequately represented. Identify the Sampling technique:-" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Multi-Stage Sampling", "comment": { "@type": "Comment", "text": "One of the purposes of this sampling technique is to ensure that all sections of the population are adequately represented. Identify the Sampling technique:-" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "One of the purposes of this sampling technique is to ensure that all sections of the population are adequately represented. Identify the Sampling technique:-" }, "answerExplanation": { "@type": "Comment", "text": "

Stratified Sampling is the only technique where all the sections of the population or sub-population are hom*ogenously and adequately represented. Stratified sampling is generally used when the population is heterogenous but can be subdivided into strata within each of which the heterogeneity is not so prominent. If a proper stratification can be made such that the strata differ from one another as much as possible, but there is much hom*ogeneity within each of them , then stratified sample will yield better results. Here the sub-sample sizes are made proportional to the sub population sizes.

Thus, the Correct answer is B.

The Correct Answer is Sakai - Siberia

Key Points

Pygmy - Congo Basin
- The African Pygmies (or Congo Pygmies, variously also Central African foragers, 'African rainforest hunter-gatherers' (RHG) or 'Forest People of Central Africa') are a group of ethnicities native to Central Africa, mostly the Congo Basin style traditionally subsisting on a forager and hunter-gatherer lifestyle.
Badu-Saudi Arab.
- With General, the Bedouin were no longer seen as an archaic race towering over a linear hierarchy of Arab races, but as stylea foreign race style whose presence in Palestine represented a sad chapter of racial assimilation in the unfolding history of conquests.
Eskimo
- Eskimo is an exonym used to refer to two closely related Indigenous peoples: the Inuit and the Yupik of eastern Siberia and Alaska.
- A related third group, the Aleut, which inhabit the Aleutian Islands, are generally excluded from the definition of Eskimo.

Additional Information

The Major Divisions of the Human Race

Most anthropologists recognize 3 or 4 basic races of man in existence today
- The ethnographic division into races from Meyers Konversationslexikon of 1885-90 is listed: Caucasian races (Aryans, Hamites, Semites) Mongolian races (northern Mongolian, Chinese and Indo-Chinese, Japanese and Korean, Tibetan, Malayan, Polynesian, Maori, Micronesian, Eskimo, American Indian),
- Negroid races (African, Hottentots, Melanesians/Papua,
- “Negrito”, Australian Aborigine, Dravidians, Sinhalese).

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of APSET Paper 2 Mock Test - 9 (Geography) to solve the ques", "comment": { "@type": "Comment", "text": "Two highly influencial books published by which two geographers during the 1960s underlined the importance of theoretical models and quantification in geography." },"encodingFormat": "text/html","text": "Two highly influencial books published by which two geographers during the 1960s underlined the importance of theoretical models and quantification in geography.","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Gregory and Chorley", "comment": { "@type": "Comment", "text": "Two highly influencial books published by which two geographers during the 1960s underlined the importance of theoretical models and quantification in geography." }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Ackerman and Haggett", "comment": { "@type": "Comment", "text": "Two highly influencial books published by which two geographers during the 1960s underlined the importance of theoretical models and quantification in geography." }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Harvey and Gregory", "comment": { "@type": "Comment", "text": "Two highly influencial books published by which two geographers during the 1960s underlined the importance of theoretical models and quantification in geography." }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Chorley and Haggett", "comment": { "@type": "Comment", "text": "Two highly influencial books published by which two geographers during the 1960s underlined the importance of theoretical models and quantification in geography." }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "Two highly influencial books published by which two geographers during the 1960s underlined the importance of theoretical models and quantification in geography." }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is Chorley and Haggett.

Key Points

In the 1950s and 1960s, a revolutionary change described as the 'quantitative revolution' occurred in the discipline of geography.
Harvey’s Explanation in Geography (1969) provided a more inclusive channel for the methods and philosophy of new geography.
Chorley's book Models in Geography.
Explanation in Geography and Models in Geography Two highly influential books published by Chorley and Haggett during the 1960s underlined the importance of theoretical models and quantification in geography.
Theoretical geography got its philosophical base in Bunge’s monograph published in 1962, which identified geometry as the mathematics of space and hence made spatial science the language of new geography.
It was I. Burton who published a research paper, ‘The Quantitative Revolution and Theoretical Geography’ in 1963.

Important Points

P. Haggett: a British geographer known for urban geography.
R. Chorley: an English geographer known for quantitative methods in geography.
Ackerman was an American geographer.
- He was famous for the Population-Resource Region theory.

Concept

The relationship between mean, median and mode is called empirical relationship. It is defines as :

Mean - Mode = 3(Mean - Median)

Calculation

Mean - Mode = 3(Mean - Median)

⇒ Mean - Mode = 3 Mean - 3 Median

⇒ 3 Median - Mode = 3 Mean - Mean

⇒ 3 Median = 2 Mean + Mode

∴ 3 Median = Mode + 2 Mean

Richard Hartshorne, an American Geographer who specialized in economic and political geography, attempted to provide a new framework for analyzing the geography of political areas and the modern state in the 1950s as the sub discipline was becoming narrowly systematic. Hartshorne had a lot of contributions to this field such as 'Political Geography in the Modern World', 'The Politico-Geographic Pattern of the World'.

The structure of population in terms of density, age, sex, literacy and occupational structure is an important part of federalism. The sex ratio in different pats and different cultural groups varies from each other. According to census 2011, the sex ratio of Haryana is 879 females per 1000 males.

Tumkur, where Geological Survey of India has found indications of Gold Reserves, is located in which among the following states?

" },"encodingFormat": "text/html","text": "

Tumkur, where Geological Survey of India has found indications of Gold Reserves, is located in which among the following states?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Andhra Pradesh

", "comment": { "@type": "Comment", "text": "

Tumkur, where Geological Survey of India has found indications of Gold Reserves, is located in which among the following states?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Karnataka

", "comment": { "@type": "Comment", "text": "

Tumkur, where Geological Survey of India has found indications of Gold Reserves, is located in which among the following states?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Tamil nadu

", "comment": { "@type": "Comment", "text": "

Tumkur, where Geological Survey of India has found indications of Gold Reserves, is located in which among the following states?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Maharatsra

", "comment": { "@type": "Comment", "text": "

Tumkur, where Geological Survey of India has found indications of Gold Reserves, is located in which among the following states?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "b", "comment": { "@type": "Comment", "text": "

Tumkur, where Geological Survey of India has found indications of Gold Reserves, is located in which among the following states?

" }, "answerExplanation": { "@type": "Comment", "text": "

Tumkur (officially renamed as Tumakuru) is one of the industrial cities located in the state of Karnataka, also known as Shaikshanika Nagari (city of education) and Kalpatharu Nadu (land of coconut trees). Since 28 August 2010, Tumkur has been accorded the status of a City Corporation. It is situated at a distance of 70 km (43 mi) northwest of Bangalore, along National Highway NH-4 and NH-206. It is the headquarters of the Tumkur district.

Match the items in List 1(remote sensing) with that in List 2 (Process) and choose the correct answer using the codes given below:

" },"encodingFormat": "text/html","text": "

Match the items in List 1(remote sensing) with that in List 2 (Process) and choose the correct answer using the codes given below:

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A - 3, B - 1, C - 4, D - 2", "comment": { "@type": "Comment", "text": "

Match the items in List 1(remote sensing) with that in List 2 (Process) and choose the correct answer using the codes given below:

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "A - 3, B - 1, C - 2, D - 4", "comment": { "@type": "Comment", "text": "

Match the items in List 1(remote sensing) with that in List 2 (Process) and choose the correct answer using the codes given below:

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "A - 2, B - 3, C - 1, D - 4", "comment": { "@type": "Comment", "text": "

Match the items in List 1(remote sensing) with that in List 2 (Process) and choose the correct answer using the codes given below:

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "A - 3, B - 4, C - 2, D - 1", "comment": { "@type": "Comment", "text": "

Match the items in List 1(remote sensing) with that in List 2 (Process) and choose the correct answer using the codes given below:

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "

Match the items in List 1(remote sensing) with that in List 2 (Process) and choose the correct answer using the codes given below:

" }, "answerExplanation": { "@type": "Comment", "text": "

Explanation:

Visual Interpretation:

Visual image interpretation is a process of identifying features seen on the images by an analyst/interpreter and communicating of information obtained from these images to others for evaluating their significance.

Supervised Image Classification:

In supervised classification the user or image analyst “supervises” the pixel classification process.
The user specifies the various pixel values or spectral signatures that should be associated with each class.
This is done by selecting representative sample sites of a known cover type called Training Sites or Areas.

Geodatamodel:

A geographic data model, geospatial data model, or simply geodata model in the context of geographic information systems, is a mathematical and digital structure for representing phenomena over the Earth.
Generally, such data models represent various aspects of these phenomena by means of geographic data, including spatial locations, attributes, change over time, and identity.

Microwave remote sensing:

The most common form of imaging active microwave sensors is RADAR. RADAR is an acronym for Radio Detection and Ranging, which essentially characterizes the function and operation of a radar sensor.
The sensor transmits a microwave (radio) signal towards the target and detects the backscattered portion of the signal.
Microwaves are capable of penetrating atmospheric features such as haze, light rain, light snow, clouds, and smokeso that microwave remote sensing is not affected by most atmospheric conditions.

Hence,

Consider the following statements:

1. Bhabar is a narrow belt that runs in the East-Westdirection along the foot of the Himalayas from river Indus to Jhelum.

2. The Bhabar plains arenot suitable for the cultivation of crops.

Which of the following is/are correct?

" },"encodingFormat": "text/html","text": "

Consider the following statements:

1. Bhabar is a narrow belt that runs in the East-Westdirection along the foot of the Himalayas from river Indus to Jhelum.

2. The Bhabar plains arenot suitable for the cultivation of crops.

Which of the following is/are correct?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "1 only", "comment": { "@type": "Comment", "text": "

Consider the following statements:

1. Bhabar is a narrow belt that runs in the East-Westdirection along the foot of the Himalayas from river Indus to Jhelum.

2. The Bhabar plains arenot suitable for the cultivation of crops.

Which of the following is/are correct?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "2 only", "comment": { "@type": "Comment", "text": "

Consider the following statements:

1. Bhabar is a narrow belt that runs in the East-Westdirection along the foot of the Himalayas from river Indus to Jhelum.

2. The Bhabar plains arenot suitable for the cultivation of crops.

Which of the following is/are correct?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Both 1 and 2 are correct", "comment": { "@type": "Comment", "text": "

Consider the following statements:

1. Bhabar is a narrow belt that runs in the East-Westdirection along the foot of the Himalayas from river Indus to Jhelum.

2. The Bhabar plains arenot suitable for the cultivation of crops.

Which of the following is/are correct?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "None of the above", "comment": { "@type": "Comment", "text": "

Consider the following statements:

1. Bhabar is a narrow belt that runs in the East-Westdirection along the foot of the Himalayas from river Indus to Jhelum.

2. The Bhabar plains arenot suitable for the cultivation of crops.

Which of the following is/are correct?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "

Consider the following statements:

1. Bhabar is a narrow belt that runs in the East-Westdirection along the foot of the Himalayas from river Indus to Jhelum.

2. The Bhabar plains arenot suitable for the cultivation of crops.

Which of the following is/are correct?

" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is2 only.

Key Points

Bhabar Plains:
- Bhabar is a narrow beltthat runs in the east-west direction along the foot of the Himalayas from the river Indus to Teesta.Hence statement 1is incorrect
- Rivers that descend from the Himalayas, deposit their sediments along the foothills in the form of alluvial fans.
- These alluvial fans consistof coarser sediments that have merged together to build up the piedmont plain i.e. the Bhabar.
- Itis not suitable for the cultivation of crops. Hence statement 2 is correct
  - Only trees with large roots thrive in theregion.

Additional Information

The northern plains of India include:
- The Bhabar
- The Terai
- The Bhangar
- The Khadar

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of APSET Paper 2 Mock Test - 9 (Geography) to solve the ques", "comment": { "@type": "Comment", "text": "Which of the following is a major reason for the rising development of the cotton textile industry of Mumbai?" },"encodingFormat": "text/html","text": "Which of the following is a major reason for the rising development of the cotton textile industry of Mumbai?","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Humid Climate", "comment": { "@type": "Comment", "text": "Which of the following is a major reason for the rising development of the cotton textile industry of Mumbai?" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Skilled Labour", "comment": { "@type": "Comment", "text": "Which of the following is a major reason for the rising development of the cotton textile industry of Mumbai?" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Cheap Land price", "comment": { "@type": "Comment", "text": "Which of the following is a major reason for the rising development of the cotton textile industry of Mumbai?" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Cheap Cost of living", "comment": { "@type": "Comment", "text": "Which of the following is a major reason for the rising development of the cotton textile industry of Mumbai?" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A", "comment": { "@type": "Comment", "text": "Which of the following is a major reason for the rising development of the cotton textile industry of Mumbai?" }, "answerExplanation": { "@type": "Comment", "text": "

Among these factors, Humid climate is a major reason since this type of climate prevails in Mumbai and is essential as thread does not break frequently in such conditions. Other reasons include cheap hydroelectricity from the nearby areas and presence of black-cotton soil from the hinterland of Mumbai.

The correct answer is Glacial.

Key Points

Glacial Landforms:

A glacier is a large, perennial accumulation of crystalline ice, snow, rock, sediment, and water that originates on land and moves downslope under the influence of its own weight and gravity.

Erosional Landforms:

Glacial Valleys/Troughs:
- These valleys are trough-like and U-shaped with broad floors and relatively smooth, and steep sides.
- The valleys may contain littered debris or debris shaped as moraines with a swampy appearance.
- Very deep glacial troughs filled with seawater and making up shorelines (in high latitudes) are called fjords/fiords.
Cirques:
- Often are found at the heads of glacial valleys, these are the most common of landforms in glaciated mountains.
- They are deep, long and wide troughs or basins with very steep concave to vertically dropping high walls at their head as well as sides.
- A lake of water can be seen quite often within the cirques after the glacier disappears. Such lakes are called cirque lakes or tarn lakes.
Horns and Serrated:
- Ridges Horns form through headward erosion of the cirque walls.
- If three or more radiating glaciers cut headward until their cirques meet, high, sharp-pointed and steep-sided peaks called horns form.

Additional Information

Depositional Landforms:

Glacial Till:
- The unassorted coarse and fine debris dropped by the melting glaciers is called glacial till.
- Some amount of rock debris small enough to be carried by such melt-water streams is washed down and deposited.
- Such glaciofluvial deposits are called outwash deposits.
- The outwash deposits are roughly stratified and assorted.
Moraines:
- They are long ridges of deposits of glacial till.
- Terminal moraines are long ridges of debris deposited at the end (toe) of the glaciers.
- Lateral moraines form along the sides parallel to the glacial valleys.
- Many valley glaciers retreating rapidly leave an irregular sheet of till over their valley floors called ground moraines.
Eskers:
- These are ridges made of sands and gravels, deposited by glacial meltwater flowing through tunnels within and underneath glaciers, or through meltwater channels on top of glaciers.

The correct answer is Friedrich Ratzel.

Key Points

About the Anthropogeography:-

Anthropogeography is the study of harmonious reciprocal relations between man and nature.
Ratzel was a strong follower of Darwin.
He declared in his book Anthropogeographic that “similar locations lead to a similar mode of life”.
The term comes from Anthropogeographie, the title of a two-volume work published in 1882 and 1891 by the German geographer Friedrich Ratzel.

Important Points

Important books of Friedrich Ratzel are:
- Anthropogeography,
- Volker Kunde
- Politische Geographie (1897)
Concept of Lebensraum/Organic theory of State - Ratzel
An important contributor to Environmental Determinism.

Additional Information

Alexander Von Humboldt:-

He was a German Geographer.
Important books:- (1) Rhine land Basalt, (2) Geognastical Essay (3) kosmos
He coined the term 'Permafrost'
Humboldt coined the term ‘Cosmography’ and divided it into uranography and geography.

Carl Ritter:-

Carl Ritter was also known as one of the founders of modern geographical thought.
He was a German Geographer.
He wrote 'Die Ardkunde' book.
Concept of Lander Kunde – Carl Ritter.

Vidal De la Blache:-

He was a French Geographer.
He was a founder of possibilism.
Important books:-
- Concept of Pays
- Principle of Terrestrial Unity
- France de la East (1917)

Which scale is used to measure three dimensions on a scale?

" },"encodingFormat": "text/html","text": "

Which scale is used to measure three dimensions on a scale?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Plane scale

", "comment": { "@type": "Comment", "text": "

Which scale is used to measure three dimensions on a scale?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Graphical scale

", "comment": { "@type": "Comment", "text": "

Which scale is used to measure three dimensions on a scale?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Vernier scale

", "comment": { "@type": "Comment", "text": "

Which scale is used to measure three dimensions on a scale?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Diagonal scale

", "comment": { "@type": "Comment", "text": "

Which scale is used to measure three dimensions on a scale?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "d", "comment": { "@type": "Comment", "text": "

Which scale is used to measure three dimensions on a scale?

" }, "answerExplanation": { "@type": "Comment", "text": "

Scale: In order to prepare a drawing of any size, a scale is essential. E.g. 1 cm = 1 metre (m)

Classification of scales:

Plain Scales
Diagonal Scales
Comparative Scales
Vernier Scales
Chord Scales

(i) Plain Scale is used to measure up to two consecutive units, i.e. a unit and its immediate sub division. For example (a) metre and decimetre (b) kilometre and hectometre (c) feet and inches etc.

(ii) Diagonal Scale is used to represent three consecutive units i.e. a unit and its immediate two sub divisions. For example (a) metre, decimetre and centimetre (b) kilometre, hectometre and decametre (c) yards, feet and inches etc. A diagonal scale can measure more accurately than a plain scale.

Assertion (A): The Puranas name the region of Madagascar and Eastern Africa as Shalmali.

Reason (R) : The region of East-Africa is rich in silk-cotton trees.

Select the correct answer from options given below:

" },"encodingFormat": "text/html","text": "Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): The Puranas name the region of Madagascar and Eastern Africa as Shalmali.

Reason (R) : The region of East-Africa is rich in silk-cotton trees.

Select the correct answer from options given below:

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Both (A) and (R) are true and (R) is the correct explanation of (A)", "comment": { "@type": "Comment", "text": "Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): The Puranas name the region of Madagascar and Eastern Africa as Shalmali.

Reason (R) : The region of East-Africa is rich in silk-cotton trees.

Select the correct answer from options given below:

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Both (A) and (R) are true, but (R) is not the correct explanation of (A)", "comment": { "@type": "Comment", "text": "Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): The Puranas name the region of Madagascar and Eastern Africa as Shalmali.

Reason (R) : The region of East-Africa is rich in silk-cotton trees.

Select the correct answer from options given below:

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(A) is true, but (R) is false", "comment": { "@type": "Comment", "text": "Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): The Puranas name the region of Madagascar and Eastern Africa as Shalmali.

Reason (R) : The region of East-Africa is rich in silk-cotton trees.

Select the correct answer from options given below:

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(A) is false, but (R) is true", "comment": { "@type": "Comment", "text": "Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): The Puranas name the region of Madagascar and Eastern Africa as Shalmali.

Reason (R) : The region of East-Africa is rich in silk-cotton trees.

Select the correct answer from options given below:

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A", "comment": { "@type": "Comment", "text": "Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): The Puranas name the region of Madagascar and Eastern Africa as Shalmali.

Reason (R) : The region of East-Africa is rich in silk-cotton trees.

Select the correct answer from options given below:

" }, "answerExplanation": { "@type": "Comment", "text": "

As per the Puranas, the East African and Madagascar region was called as Shalmali. The silk-cotton was called salmala and it was found in the said region. The area had moderate rainfall and was located on margin of equatorial region, which led to blossom of silk-cotton trees. Thus, both (A) and (R) are true and (R) is the correct explanation of (A).

Thus, the correct answer is A.

Feminist geography emerged to inculcate women geographers and scholars in the field of geography. It focused on bringing out equality in the domain and giving equal opportunities to everyone irrespective of gender, class, creed, sexuality etc. Feminist geography emerged in 1980s as a new move.

Which among the following states leads in Handloom and Handicrafts clusters in India?

" },"encodingFormat": "text/html","text": "

Which among the following states leads in Handloom and Handicrafts clusters in India?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Uttar Pradesh

", "comment": { "@type": "Comment", "text": "

Which among the following states leads in Handloom and Handicrafts clusters in India?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Maharastra

", "comment": { "@type": "Comment", "text": "

Which among the following states leads in Handloom and Handicrafts clusters in India?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Odisha

", "comment": { "@type": "Comment", "text": "

Which among the following states leads in Handloom and Handicrafts clusters in India?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

West Bengal

", "comment": { "@type": "Comment", "text": "

Which among the following states leads in Handloom and Handicrafts clusters in India?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

Which among the following states leads in Handloom and Handicrafts clusters in India?

" }, "answerExplanation": { "@type": "Comment", "text": "

Uttar Pradesh leads in Handloom and Handicrafts clusters in India. There are at least six varieties of Uttar Pradesh handlooms, each deriving its name from the village in which it originated, and each with its own distinctive style.

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of APSET Paper 2 Mock Test - 9 (Geography) to solve the ques", "comment": { "@type": "Comment", "text": "Which function of total station is used to determine the heights of inaccessible points where it is not possible to locate the prism?" },"encodingFormat": "text/html","text": "Which function of total station is used to determine the heights of inaccessible points where it is not possible to locate the prism?","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Coordinated measurements", "comment": { "@type": "Comment", "text": "Which function of total station is used to determine the heights of inaccessible points where it is not possible to locate the prism?" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Remote elevation measurements", "comment": { "@type": "Comment", "text": "Which function of total station is used to determine the heights of inaccessible points where it is not possible to locate the prism?" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Traverse measurements", "comment": { "@type": "Comment", "text": "Which function of total station is used to determine the heights of inaccessible points where it is not possible to locate the prism?" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Setting out functions", "comment": { "@type": "Comment", "text": "Which function of total station is used to determine the heights of inaccessible points where it is not possible to locate the prism?" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "Which function of total station is used to determine the heights of inaccessible points where it is not possible to locate the prism?" }, "answerExplanation": { "@type": "Comment", "text": "

Explanation:

Total stationis a combination of anelectronic theodoliteand anelectronic distance meter (EDM).
The combination makes it possible to determine the coordinates of a reflector by aligning the instrument cross-hairs on the reflector.
A microprocessor in the instrument take care of the recordings, readings, and other computations.
Remote elevationfunction of total station is used to determine the heights of inaccessible points where it is not possible to locate the prism.

Uses of Total Station:

It is a combination of electronic theodolite for measuringhorizontal and vertical angles.
Distance between any two pointsandElevation of objects can be measured.
Allthree coordinatesof the observed points can be measured.

Lagoon is a shallow body of water which is separated and protected from a larger body of water. Two major types of lagoons are coastal lagoons and atoll lagoons. Word ‘Lagoon’ finds its origin in the Italian term ‘‘laguna” which implies lake or pond. Famous lagoons in India are Pulicat, Chilka, Vembanad,etc are.

Key Points

Additional InformationLoktak Lake:

It is located in Manipur.
Largest natural freshwater lake in North-East and also in India.
Famous Keibul Lamjao National Park is also located here. It is the only floating national park in the world.
Economically important lake in India.
It is famous for the phumdis.

When was National environment planning and coordination (NEPC) established?

" },"encodingFormat": "text/html","text": "

When was National environment planning and coordination (NEPC) established?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

1972

", "comment": { "@type": "Comment", "text": "

When was National environment planning and coordination (NEPC) established?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

1973

", "comment": { "@type": "Comment", "text": "

When was National environment planning and coordination (NEPC) established?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

1974

", "comment": { "@type": "Comment", "text": "

When was National environment planning and coordination (NEPC) established?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "1975", "comment": { "@type": "Comment", "text": "

When was National environment planning and coordination (NEPC) established?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "A", "comment": { "@type": "Comment", "text": "

When was National environment planning and coordination (NEPC) established?

" }, "answerExplanation": { "@type": "Comment", "text": "

In February 1972, National environment planning and coordination(NEPC) was established. This was the body that looked after all the environmental issues, plans, and polities. It was established in the Department of Science and technology.

Identify the theories/hypotheses that have been put forward to explain the causes of mountain building.

(A) Nebular Hypothesis

(B) Progressive Wave Theory

(D) Plate Tectonics Theory

Choose the most appropriate answer from the options given below:" },"encodingFormat": "text/html","text": "

Identify the theories/hypotheses that have been put forward to explain the causes of mountain building.

(A) Nebular Hypothesis

(B) Progressive Wave Theory

(D) Plate Tectonics Theory

Choose the most appropriate answer from the options given below:","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "(A) and (B) only", "comment": { "@type": "Comment", "text": "

Identify the theories/hypotheses that have been put forward to explain the causes of mountain building.

(A) Nebular Hypothesis

(B) Progressive Wave Theory

(D) Plate Tectonics Theory

Choose the most appropriate answer from the options given below:" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "(B) and (D) only", "comment": { "@type": "Comment", "text": "

Identify the theories/hypotheses that have been put forward to explain the causes of mountain building.

(A) Nebular Hypothesis

(B) Progressive Wave Theory

(D) Plate Tectonics Theory

Choose the most appropriate answer from the options given below:" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(C) and (D) only", "comment": { "@type": "Comment", "text": "

Identify the theories/hypotheses that have been put forward to explain the causes of mountain building.

(A) Nebular Hypothesis

(B) Progressive Wave Theory

(D) Plate Tectonics Theory

Choose the most appropriate answer from the options given below:" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(A) and (D) only", "comment": { "@type": "Comment", "text": "

Identify the theories/hypotheses that have been put forward to explain the causes of mountain building.

(A) Nebular Hypothesis

(B) Progressive Wave Theory

(D) Plate Tectonics Theory

Choose the most appropriate answer from the options given below:" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "

Identify the theories/hypotheses that have been put forward to explain the causes of mountain building.

(A) Nebular Hypothesis

(B) Progressive Wave Theory

(D) Plate Tectonics Theory

Choose the most appropriate answer from the options given below:" }, "answerExplanation": { "@type": "Comment", "text": "

Correct Answer: (C) and (D) only.

Key Points

Contraction Hypothesis:

H. Jeffreys has presented a detailed discussion of his thermal contraction theory in his famous book, The Earth: Its origin history and physical constitution. Jeffreys is a contraction and seeks an explanation for mountain building within the framework of contraction produced by the loss of heat in the earth’s crust.
According to Jeffrey’s calculations, there has been no change in temperature in the interior of the earth, i.e., in the zone from the center of the earth to about 700 km below the earth’s surface. But the uppermost 700 km thick layer has experienced a temperature decrease. In these upper parts, every successive layer cools more rapidly than the layer below it, and, therefore, the upper layers have suffered more contraction than the lower layers.
In fact, the hot and less contracting lower layer obstructs and retards the contraction of the upper layer, with the result that the upper layer can contract only by spreading out and thinning itself. The solidified uppermost layer can cool only up to a certain point through this process and therefore its contraction also stops. But the cooling and contraction of the underlying layer continue. The result is that the upper layer becomes larger in comparison to the lower contracting layer, and does not fit in with the underlying layer. In its effort to adjust itself to the contracting lower layer, the upper layer undergoes compression which produces folding and faulting. In other words, the upper layer undergoes crustal shortening.
On the other hand, the contracting lower crustal layer becomes smaller than the hot interior and does not fit in with the latter and the former has to spread or stretch itself to conform to the internal layer. This generates tension, resulting in the formation of fissures and cracks. These fissures and cracks get filled up with the hot and molten material from below. In between the upper zone of compression and the lower zone of tension, there should be an intermediate zone where the contraction is such that it is able to adjust itself to the lower contracting crustal layer. This intermediate zone is a level of no strain. As the earth has gone on cooling, the level of no strain has been sliding downwards from the earth’s surface. Above this level, on account of the horizontal compressive stress, there is buckling and folding, and the formation of mountains.

Plate Tectonics Theory:

The theory of plate tectonic as outlined by. Hess and R. Dietz and postulated by W. J. Morgan is the most modern, most scientific, and most acceptable theory. It explains the origin of mountains in a scientific manner with the mechanism of plate movements. It recognizes three types of plate boundaries.
The divergent and the convergent boundaries are particularly important because oceanic ridges and rift valleys are formed on the divergent boundaries, and the folded mountain ranges are built on the convergent boundaries.
The young folded mountains of the world-the Alps, the Himalayan mountain system as well as the Circum Pacific belt of mountains are located on convergent plate boundaries where there is a state of collision between two plates. It may therefore be stated as a general rule that where there is convergence or collision of two plates, mountains are formed as a result of compression in the earth’s crust. The Convergence of plates is possible under three different conditions.
collision between a continental and an oceanic plate or continent-ocean collision. The collision between two continental plates or continent-continent collision, and the collision between two oceanic plates or ocean-ocean collision.

Additional Information

The nebular hypothesis is the most widely accepted model in the field of cosmogony to explain the formation and evolution of the Solar System. It suggests the Solar System is formed from gas and dust orbiting the Sun.
The progressive wave theory regarding tides was put forth by William Whewell.

The correct answer is Ptolemy. Key PointsTerra-Incognita:Terra incognita or terra ignota (Latin 'unknown land'; incognita is stressed on its second syllable in Latin, but with variation in pronunciation in English) is a term used in cartography for regions that have not been mapped or documented. The expression is believed to be first seen in Ptolemy's Geography c. 150.

The term was reintroduced in the 15th century from the rediscovery of Ptolemy's work during the Age of Discovery.
The equivalent on French maps would be terres inconnues (plural form), and some English maps may show Parts Unknown.

Additional Information

Contributions of Ptolemy:

Planetary hypothesis
Text on classical astronomy entitled ‘Almagest’ ( the mathematical treatise)
The Geography/ The Guide to Geography
The optics and The Tetrabiblos
Astrology
Explore the Terra-Incognita (the unknown land)
A detailed topographical description of places and their history called ‘chorography’
He said 'geography is the science which deals with the art of map-making.'

_______ are lines drawn on a map to locate, in the plan view, points of equal ground elevation.

" },"encodingFormat": "text/html","text": "

_______ are lines drawn on a map to locate, in the plan view, points of equal ground elevation.

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Profiles

", "comment": { "@type": "Comment", "text": "

_______ are lines drawn on a map to locate, in the plan view, points of equal ground elevation.

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Contours

", "comment": { "@type": "Comment", "text": "

_______ are lines drawn on a map to locate, in the plan view, points of equal ground elevation.

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Elevations

", "comment": { "@type": "Comment", "text": "

_______ are lines drawn on a map to locate, in the plan view, points of equal ground elevation.

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Hatches

", "comment": { "@type": "Comment", "text": "

_______ are lines drawn on a map to locate, in the plan view, points of equal ground elevation.

" }}],"acceptedAnswer": { "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "b", "comment": { "@type": "Comment", "text": "

_______ are lines drawn on a map to locate, in the plan view, points of equal ground elevation.

" }, "answerExplanation": { "@type": "Comment", "text": "

The line joining the points of equal elevation on ground called contour line and the difference of elevation between two consecutive contours is called contour intervals.

Important points about Contour Line:

Contour line never cross each other and never joins at one location except Vertical Cliff or overhang.
All contours on earth surface are always closed contours.
Contours of small spacing indicate steep slope and contour of large spacing indicate mild or gentle slope.
If some contours are found in small map or small area then it indicates a pond or hill in that area.

While learning about physical geography, the most widely used way of obtaining data and information is by visiting, observation, exploration and description of the physical phenomenon. Further studies depend upon this approach rather than behaviouralism. Behaviouralism plays some part in human geography and in determining human behavior of humans.

Thus, the correct answer is B.

a. Geostationary satellites, at altitudes of approximately 29,000 km, revolve at speeds which match the rotation of the earth, so they seem stationary.

b. Weather and Communication satellites are commonly found in geosynchronous orbits.

c. Sun-synchronous satellites cover each area of the world at a constant local time of the day with almost no change in azimuth.

d. Geostationary satellites provide conditions for acquiring images in a specific season over successive years.

Which of the above statements are correct?

" },"encodingFormat": "text/html","text": "Consider the following statements:-

a. Geostationary satellites, at altitudes of approximately 29,000 km, revolve at speeds which match the rotation of the earth, so they seem stationary.

b. Weather and Communication satellites are commonly found in geosynchronous orbits.

c. Sun-synchronous satellites cover each area of the world at a constant local time of the day with almost no change in azimuth.

d. Geostationary satellites provide conditions for acquiring images in a specific season over successive years.

Which of the above statements are correct?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a and b", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a. Geostationary satellites, at altitudes of approximately 29,000 km, revolve at speeds which match the rotation of the earth, so they seem stationary.

b. Weather and Communication satellites are commonly found in geosynchronous orbits.

c. Sun-synchronous satellites cover each area of the world at a constant local time of the day with almost no change in azimuth.

d. Geostationary satellites provide conditions for acquiring images in a specific season over successive years.

Which of the above statements are correct?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "b, c and d", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a. Geostationary satellites, at altitudes of approximately 29,000 km, revolve at speeds which match the rotation of the earth, so they seem stationary.

b. Weather and Communication satellites are commonly found in geosynchronous orbits.

c. Sun-synchronous satellites cover each area of the world at a constant local time of the day with almost no change in azimuth.

d. Geostationary satellites provide conditions for acquiring images in a specific season over successive years.

Which of the above statements are correct?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "b and c are", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a. Geostationary satellites, at altitudes of approximately 29,000 km, revolve at speeds which match the rotation of the earth, so they seem stationary.

b. Weather and Communication satellites are commonly found in geosynchronous orbits.

c. Sun-synchronous satellites cover each area of the world at a constant local time of the day with almost no change in azimuth.

d. Geostationary satellites provide conditions for acquiring images in a specific season over successive years.

Which of the above statements are correct?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "All of the above", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a. Geostationary satellites, at altitudes of approximately 29,000 km, revolve at speeds which match the rotation of the earth, so they seem stationary.

b. Weather and Communication satellites are commonly found in geosynchronous orbits.

c. Sun-synchronous satellites cover each area of the world at a constant local time of the day with almost no change in azimuth.

d. Geostationary satellites provide conditions for acquiring images in a specific season over successive years.

Which of the above statements are correct?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "Consider the following statements:-

a. Geostationary satellites, at altitudes of approximately 29,000 km, revolve at speeds which match the rotation of the earth, so they seem stationary.

b. Weather and Communication satellites are commonly found in geosynchronous orbits.

c. Sun-synchronous satellites cover each area of the world at a constant local time of the day with almost no change in azimuth.

d. Geostationary satellites provide conditions for acquiring images in a specific season over successive years.

Which of the above statements are correct?

" }, "answerExplanation": { "@type": "Comment", "text": "

Geostationary satellites are placed at altitudes of about 36,000km, and revolve at speeds which match the rotation of the earth. Hence, always view the same portion of the earth’s surface E.g., METEOSAT, GOES-e. etc.,

Due to the position of the sun-synchronous satellites and consistent illumination conditions as they cover each area of the world at a constant local time of the day, images can be acquired in a specific season over successive years. This is an important factor for monitoring the changes between images as they do not have to be corrected for different illumination conditions.

The method of mapping depends on the

" },"encodingFormat": "text/html","text": "

The method of mapping depends on the

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Size of the area

", "comment": { "@type": "Comment", "text": "

The method of mapping depends on the

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Degree of accuracy aimed at

", "comment": { "@type": "Comment", "text": "

The method of mapping depends on the

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Amount of details required

", "comment": { "@type": "Comment", "text": "

The method of mapping depends on the

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "All of the above", "comment": { "@type": "Comment", "text": "

The method of mapping depends on the

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "

The method of mapping depends on the

" }, "answerExplanation": { "@type": "Comment", "text": "

The method of mapping depends on the Size of the area, Degree of accuracy aimed at, Amount of details required.

Explanation:

There are two types of sensors in remote sensing:

1) Passive remote sensing (Sensor):

It depends on a natural source to provide energy for data collection. Sun is the most commonly used source of energy for passive remote sensing.
However, passive remote sensing can be done in absence of the Sun. In this case, the target material itself is the source of energy, and the sensor records primarily emitted radiation.
Examples: Return bram vidicon, Electro-optical scanner, and Electro-optical radiometer use light as the primary source.

2) Active remote sensing (Sensor):

It uses aman-made source of energy. In this case, humans can manipulate the nature of source energy (wavelength, power, duration).
Examples: Radar

Consider the following statements about the Indian desert:

1.The northern part of the Indian desert is sloping towards Sindh and the Southern towards the Rann of Kachchh.

2.Most of the rivers in this region are ephemeral.

3. It is a westward extension of the peninsular plateau.

How many of the above statements are correct?

" },"encodingFormat": "text/html","text": "

Consider the following statements about the Indian desert:

1.The northern part of the Indian desert is sloping towards Sindh and the Southern towards the Rann of Kachchh.

2.Most of the rivers in this region are ephemeral.

3. It is a westward extension of the peninsular plateau.

How many of the above statements are correct?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Only one", "comment": { "@type": "Comment", "text": "

Consider the following statements about the Indian desert:

1.The northern part of the Indian desert is sloping towards Sindh and the Southern towards the Rann of Kachchh.

2.Most of the rivers in this region are ephemeral.

3. It is a westward extension of the peninsular plateau.

How many of the above statements are correct?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Only two", "comment": { "@type": "Comment", "text": "

Consider the following statements about the Indian desert:

1.The northern part of the Indian desert is sloping towards Sindh and the Southern towards the Rann of Kachchh.

2.Most of the rivers in this region are ephemeral.

3. It is a westward extension of the peninsular plateau.

How many of the above statements are correct?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "All three", "comment": { "@type": "Comment", "text": "

Consider the following statements about the Indian desert:

1.The northern part of the Indian desert is sloping towards Sindh and the Southern towards the Rann of Kachchh.

2.Most of the rivers in this region are ephemeral.

3. It is a westward extension of the peninsular plateau.

How many of the above statements are correct?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "None", "comment": { "@type": "Comment", "text": "

Consider the following statements about the Indian desert:

1.The northern part of the Indian desert is sloping towards Sindh and the Southern towards the Rann of Kachchh.

2.Most of the rivers in this region are ephemeral.

3. It is a westward extension of the peninsular plateau.

How many of the above statements are correct?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "

Consider the following statements about the Indian desert:

1.The northern part of the Indian desert is sloping towards Sindh and the Southern towards the Rann of Kachchh.

2.Most of the rivers in this region are ephemeral.

3. It is a westward extension of the peninsular plateau.

How many of the above statements are correct?

" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer isAll three.

Key PointsIndian Desert:

To the Northwest of the Aravali hills lies the Great Indian desert. It is a land of undulating topography dotted with longitudinal dunes and barchans.
This region receives low Rainfall below 150 mm per year; hence, it has an arid climate with low vegetation cover. It is because of these characteristic features that this is also known as Marusthali.
On the basis of orientation,the Desert can be divided into two parts: the Northern Part is sloping towards Sindh and the Southern towards the Rann of Kachchh. Hence, statement 1 is correct.
Most of therivers in this region are Ephemeral. TheLuni riverflowing in the southern part of the desert is of some significance.Hence, statement 2is correct.
Low precipitation and high evaporation make it a water deficit region. There are some streams which disappear after flowing for some distance and present a typical case of inland drainage by joining a lake.
Though the underlying rock structure of the desert is an extension of the Peninsular plateau, yet, due to extremely arid conditions, its surface features have been carved by physical weathering and wind actions.Hence, statement 3 is correct.

According to the Global Climate Risk Index of 2020, published by German Watch, a think tank on North-South equity and preservation of livelihoods, India is the 5^th most vulnerable country to climate change impacts. India’s increasing vulnerability is due to severe rainfall, heavy flooding and landslide.

Thus, the Correct answer is B.

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of APSET Paper 2 Mock Test - 9 (Geography) to solve the ques", "comment": { "@type": "Comment", "text": "The theory that states “pieces of the Earth’s crust are in constant, slow motion driven by movement in the mantle” is called" },"encodingFormat": "text/html","text": "The theory that states “pieces of the Earth’s crust are in constant, slow motion driven by movement in the mantle” is called","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "the theory of continental drift", "comment": { "@type": "Comment", "text": "The theory that states “pieces of the Earth’s crust are in constant, slow motion driven by movement in the mantle” is called" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "the theory of Pangaea", "comment": { "@type": "Comment", "text": "The theory that states “pieces of the Earth’s crust are in constant, slow motion driven by movement in the mantle” is called" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "the theory of plate tectonics", "comment": { "@type": "Comment", "text": "The theory that states “pieces of the Earth’s crust are in constant, slow motion driven by movement in the mantle” is called" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "the theory of plate boundaries", "comment": { "@type": "Comment", "text": "The theory that states “pieces of the Earth’s crust are in constant, slow motion driven by movement in the mantle” is called" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "The theory that states “pieces of the Earth’s crust are in constant, slow motion driven by movement in the mantle” is called" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is the theory of plate tectonics.

Key Points

The theory that states 'pieces of the Earth's crust are in constant, slow motion driven by movement in the mantle' is called Plate Tectonics.
Plate tectonics is a scientific theory that explains the movement of the Earth's lithospheric plates, which make up the Earth's outer shell.
These plates float on the semi-fluid asthenosphere beneath them and are driven by the convective currents in the mantle.
This theory helps explain the formation of continents, ocean basins, earthquakes, volcanic activity, and the interactions of tectonic plate boundaries.

Additional Information

The theory of plate tectonics is a comprehensive scientific theory that explains the movement of the Earth's lithospheric plates, which make up the Earth's outer shell.
The theory is composed of several key ideas:
Lithospheric Plates: The Earth's rigid outer layer, known as the lithosphere, is divided into several large and small plates that 'float' on the semi-fluid asthenosphere beneath them.
Plate Boundaries: The edges of these plates are the most dynamic regions on Earth. There are three primary types of plate boundaries:
- Divergent Boundaries: At divergent boundaries, plates move away from each other. This can lead to the formation of new oceanic crust through seafloor spreading and the creation of rift valleys on continents.
- Convergent Boundaries: At convergent boundaries, plates move toward each other. When two plates collide, it can result in subduction, where one plate is forced beneath the other, leading to the formation of deep ocean trenches, volcanic arcs, and mountain ranges.
- Transform Boundaries: At transform boundaries, plates slide past each other horizontally. The friction and pressure along these boundaries can lead to earthquakes.
Seafloor Spreading: Harry Hess and Robert Dietz's work in the mid-20th century contributed to the understanding of seafloor spreading. This process occurs at mid-ocean ridges, where new oceanic crust is formed as magma rises and solidifies.
Plate Interactions: The interactions of these plates result in various geological features, including the formation of mountain ranges, volcanic activity, earthquakes, and the distribution of continents and oceans.

What is the wind direction in a cyclone in southern hemisphere ?

" },"encodingFormat": "text/html","text": "

What is the wind direction in a cyclone in southern hemisphere ?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Straight

", "comment": { "@type": "Comment", "text": "

What is the wind direction in a cyclone in southern hemisphere ?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Diagonal

", "comment": { "@type": "Comment", "text": "

What is the wind direction in a cyclone in southern hemisphere ?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Anti-clockwise

", "comment": { "@type": "Comment", "text": "

What is the wind direction in a cyclone in southern hemisphere ?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Clockwise

", "comment": { "@type": "Comment", "text": "

What is the wind direction in a cyclone in southern hemisphere ?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "d", "comment": { "@type": "Comment", "text": "

What is the wind direction in a cyclone in southern hemisphere ?

" }, "answerExplanation": { "@type": "Comment", "text": "

The Correct Answer is clockwise

Key Points

Cyclones are rapid inward air circulation around a low-pressure area. The air circulates in an anticlockwise direction in the Northern hemisphere and clockwise in the Southern hemisphere.
The word Cyclone is derived from the Greek word Cyclos meaning the coils of a snake. It was coined by Henry Paddington because the tropical storms in the Bay of Bengal and the Arabian Sea appear like coiled serpents of the sea.
Cyclones are usually accompanied by violent storms and bad weather.

Additional Information

Cyclones
- better known as depressions and are confined to temperate latitude.
- depressions vary from 150 to 2000 miles.
- the wind blows inward into the low pressure in the center.
- circulates in the anticlockwise direction in the northern hemisphere.
- circulates in a clockwise direction in the southern hemisphere.
- precipitation resulting in cyclonic air is due to the convergence of warm tropical air and cold polar air
There are 4 types of cyclones and they are:
- Tropical cyclone.
- Polar cyclone.
- Mesocyclone.
- Extratropical cyclone.

What fundamental principle, according to the passage, remains relevant even in the face of technological progress?

" },"encodingFormat": "text/html","text": "

What fundamental principle, according to the passage, remains relevant even in the face of technological progress?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Infinite resources and exponential population growth

", "comment": { "@type": "Comment", "text": "

What fundamental principle, according to the passage, remains relevant even in the face of technological progress?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Finite resources and preventive checks

", "comment": { "@type": "Comment", "text": "

What fundamental principle, according to the passage, remains relevant even in the face of technological progress?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Technological determinism

", "comment": { "@type": "Comment", "text": "

What fundamental principle, according to the passage, remains relevant even in the face of technological progress?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Unpredictable population dynamic

", "comment": { "@type": "Comment", "text": "

What fundamental principle, according to the passage, remains relevant even in the face of technological progress?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "b", "comment": { "@type": "Comment", "text": "

What fundamental principle, according to the passage, remains relevant even in the face of technological progress?

" }, "answerExplanation": { "@type": "Comment", "text": "

Option 2) Finite resources and preventive checks.

The theory highlights a fundamental principle that, despite technological progress, remains relevant in the context of population dynamics and resource sustainability. Understanding this principle is crucial to addressing the challenges associated with a growing global population.

Key Points

The correct answer is 2. Finite resources and preventive checks.
According to the theory, while technological advancements have delayed the checks on population growth predicted by Malthus, the fundamental principle of finite resources remains pertinent.
This means that, despite innovations, the Earth's capacity to provide essential resources like food, water, and energy is not infinite.
The concept of preventive checks, measures taken by individuals to control their own reproduction, is integral to maintaining a balance between population growth and the availability of resources.

Important Points

To elaborate further, the concept of preventive checks includes various strategies individuals employ to control population growth voluntarily.
These can encompass family planning, education, and social norms influencing decisions related to marriage and childbirth.
The idea is that proactive measures can contribute to achieving a sustainable balance between population size and available resources.

Critics of the Malthusian Theory argue that advancements in which field have mitigated the challenges predicted by Malthus?

" },"encodingFormat": "text/html","text": "

Critics of the Malthusian Theory argue that advancements in which field have mitigated the challenges predicted by Malthus?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Medicine and healthcare

", "comment": { "@type": "Comment", "text": "

Critics of the Malthusian Theory argue that advancements in which field have mitigated the challenges predicted by Malthus?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Information technology

", "comment": { "@type": "Comment", "text": "

Critics of the Malthusian Theory argue that advancements in which field have mitigated the challenges predicted by Malthus?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Agriculture and resource management

", "comment": { "@type": "Comment", "text": "

Critics of the Malthusian Theory argue that advancements in which field have mitigated the challenges predicted by Malthus?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Industrialization

", "comment": { "@type": "Comment", "text": "

Critics of the Malthusian Theory argue that advancements in which field have mitigated the challenges predicted by Malthus?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "c", "comment": { "@type": "Comment", "text": "

Critics of the Malthusian Theory argue that advancements in which field have mitigated the challenges predicted by Malthus?

" }, "answerExplanation": { "@type": "Comment", "text": "

Option 3) Agriculture and resource management

Critics of the Malthusian Theory contend that the challenges predicted by Reverend Thomas Robert Malthus in the late 18th century have been mitigated by significant advancements in agriculture and resource management. Malthus argued that the growing population would outstrip the capacity of the environment to provide sustenance, leading to inevitable checks on population growth.

Important Points

Advancements in agriculture have played a pivotal role in challenging Malthusian predictions.
Technological innovations, such as genetically modified crops, improved irrigation systems, and efficient farming practices, have substantially increased food production.
These developments have allowed societies to keep pace with, and in some cases exceed, the demands of a growing population.
Additionally, resource management strategies, including sustainable agricultural practices and conservation efforts, have contributed to a more efficient use of available resources.
Agriculture and resource management," is actually the correct answer. It aligns with the argument that improvements in these fields have alleviated the challenges anticipated by Malthus.
While this factor challenges Malthusian predictions, it is not the primary focus of critics when addressing the sustainability of resources

Which type of checks, as proposed by Malthus, are considered natural phenomena and events that limit population growth?

" },"encodingFormat": "text/html","text": "

Which type of checks, as proposed by Malthus, are considered natural phenomena and events that limit population growth?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Preventive checks

", "comment": { "@type": "Comment", "text": "

Which type of checks, as proposed by Malthus, are considered natural phenomena and events that limit population growth?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Technological checks

", "comment": { "@type": "Comment", "text": "

Which type of checks, as proposed by Malthus, are considered natural phenomena and events that limit population growth?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Positive checks

", "comment": { "@type": "Comment", "text": "

Which type of checks, as proposed by Malthus, are considered natural phenomena and events that limit population growth?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Exponential checks

", "comment": { "@type": "Comment", "text": "

Which type of checks, as proposed by Malthus, are considered natural phenomena and events that limit population growth?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "c", "comment": { "@type": "Comment", "text": "

Which type of checks, as proposed by Malthus, are considered natural phenomena and events that limit population growth?

" }, "answerExplanation": { "@type": "Comment", "text": "

Option 3) Positive checks.

Thomas Malthus was an English economist and demographer who developed the Malthusian Theory of Population in the late 18th century. Malthus believed that population growth was exponential, while the growth of resources was arithmetic. This meant that population growth would eventually outstrip the growth of resources, leading to famine, disease, and other social problems.

Key Points

Positive checks

Positive checks are considered natural phenomena and events that limit population growth.
Positive checks include famine, disease, war, and natural disasters.
Malthus believed that positive checks were a necessary evil.
He argued that positive checks prevented population growth from outstripping the growth of resources and helped to keep the population in check.

Additional Information

Preventive checks : Preventive checks are not considered natural phenomena and events that limit population growth. Preventive checks are measures that individuals take to control their own reproduction, such as birth control, late marriage, and abstinence.

Technological checks: Technological checks are not a type of check on population growth that was proposed by Malthus. Technological advancements can increase the growth of resources, but they do not prevent population growth.

Exponential checks: Exponential checks are not a type of check on population growth that was proposed by Malthus. Exponential growth is a type of population growth that occurs when the population increases by a fixed percentage each year.

According to Malthus, what are preventive checks in the context of population control?

" },"encodingFormat": "text/html","text": "

According to Malthus, what are preventive checks in the context of population control?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Natural phenomena limiting population growth.

", "comment": { "@type": "Comment", "text": "

According to Malthus, what are preventive checks in the context of population control?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Measures taken by individuals to control their own reproduction.

", "comment": { "@type": "Comment", "text": "

According to Malthus, what are preventive checks in the context of population control?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Technological advancements in agriculture.

", "comment": { "@type": "Comment", "text": "

According to Malthus, what are preventive checks in the context of population control?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Positive checks on population growth.

", "comment": { "@type": "Comment", "text": "

According to Malthus, what are preventive checks in the context of population control?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "b", "comment": { "@type": "Comment", "text": "

According to Malthus, what are preventive checks in the context of population control?

" }, "answerExplanation": { "@type": "Comment", "text": "

Option 2) Measures taken by individuals to control their own reproduction.

Key Points

Measures taken by individuals to control their own reproduction.

This is a correct definition of preventive checks.
Preventive checks are measures that individuals take to control their own reproduction, such as birth control, late marriage, and abstinence.
Malthus also believed that there were two types of checks on population growth: preventive checks and positive checks.
Preventive checks are measures that individuals take to control their own reproduction, while positive checks are factors that limit population growth, such as famine, disease, and war.

Additional Information

Natural phenomena limiting population growth.

This is not a correct definition of preventive checks. Natural phenomena are positive checks on population growth, not preventive checks.

Technological advancements in agriculture.

This is not a correct definition of preventive checks. Technological advancements in agriculture can increase the growth of resources, but they do not prevent population growth.

Positive checks on population growth.

This is not a correct definition of preventive checks. Positive checks are factors that limit population growth, such as famine, disease, and war. Preventive checks are measures that individuals take to control their own reproduction.

Important Points

Malthus believed that preventive checks were more effective than positive checks in controlling population growth.
He argued that positive checks were often brutal and inhumane, while preventive checks were voluntary and more likely to be accepted by individuals.

What is the primary assertion of the Malthusian Theory of Population?

" },"encodingFormat": "text/html","text": "

What is the primary assertion of the Malthusian Theory of Population?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Resources grow exponentially, while population grows at an arithmetic rate.

", "comment": { "@type": "Comment", "text": "

What is the primary assertion of the Malthusian Theory of Population?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Resources and population grow at the same rate.

", "comment": { "@type": "Comment", "text": "

What is the primary assertion of the Malthusian Theory of Population?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Population growth is exponential, and resources grow at a faster rate.

", "comment": { "@type": "Comment", "text": "

What is the primary assertion of the Malthusian Theory of Population?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Both population and resources grow at an unpredictable rate.

", "comment": { "@type": "Comment", "text": "

What is the primary assertion of the Malthusian Theory of Population?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

What is the primary assertion of the Malthusian Theory of Population?

" }, "answerExplanation": { "@type": "Comment", "text": "

Resources grow exponentially, while population grows at an arithmetic rate.

The Malthusian Theory of Population is a theory of population growth that was developed by Thomas Malthus in the late 18th century. The theory states that population growth is exponential, while the growth of resources is arithmetic. This means that population growth will eventually outstrip the growth of resources, leading to famine, disease, and other social problems.

Key Points

Resources grow exponentially, while population grows at an arithmetic rate.

This is the primary assertion of the Malthusian Theory of Population.
Malthus believed that population growth was exponential, meaning that it would increase by a fixed percentage each year.
He also believed that the growth of resources was arithmetic, meaning that it would increase by a fixed amount each year.
This meant that population growth would eventually outstrip the growth of resources, leading to famine, disease, and other social problems.
The Malthusian Theory of Population has been criticized by many economists and demographers.
However, it remains an important theory in the study of population growth

Additional Information

Resources and population grow at the same rate.

This is not a correct statement of the Malthusian Theory of Population. Malthus believed that population growth was exponential, while the growth of resources was arithmetic. This meant that population growth would eventually outstrip the growth of resources.

Population growth is exponential, and resources grow at a faster rate.

Both population and resources grow at an unpredictable rate.

Who put forward the idea of "uniform depth with varying density" while expressing isostasy?

" },"encodingFormat": "text/html","text": "

Who put forward the idea of "uniform depth with varying density" while expressing isostasy?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

jolly

", "comment": { "@type": "Comment", "text": "

Who put forward the idea of "uniform depth with varying density" while expressing isostasy?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

airy

", "comment": { "@type": "Comment", "text": "

Who put forward the idea of "uniform depth with varying density" while expressing isostasy?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

pratt

", "comment": { "@type": "Comment", "text": "

Who put forward the idea of "uniform depth with varying density" while expressing isostasy?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

bowie

", "comment": { "@type": "Comment", "text": "

Who put forward the idea of "uniform depth with varying density" while expressing isostasy?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "c", "comment": { "@type": "Comment", "text": "

Who put forward the idea of "uniform depth with varying density" while expressing isostasy?

" }, "answerExplanation": { "@type": "Comment", "text": "

The central theme of the concept of Pratt on isostasy may be expressed as ‘uniform depth with varying density.

Key Points

Archdeacon Pratt calculated the gravitational force of the Himalayas from the average density of 2.75, resulting in a difference of 15.885 seconds.
He studied the rocks and their densities of the Himalayas and neighboring plains, finding that the density of higher parts is less than lower parts, indicating an inverse relationship between relief height and density.
Pratt's concept of isostasy states that a compensation level affects land density variation, with no change below it.
Density changes from one column to another above the compensation level, implying equal surface area must support equal mass along the compensation line.

Additional Information

Isostasy
- The word Isostasy is derived from the Greek word ‘iso-stasios’ which means ‘equal standing’ (in equipoise).
- The term isostasy was first proposed by an American geologist Clarence Dutton in 1889 to indicate the state of balance which exists between large upstanding areas of the Earth’s surface, mountain ranges and plateaus.
- The theory says that the less dense materials of the Earth’s surface (sial) must float over the denser magma (sima) of the Earth’s interior. Similarly, as we go deep interior of the Earth’s, we see that there are several concentric layers.
- The concept of Isostasy is extremely useful to explain ‘glacial adjustment’ taking place in Scandinavian countries after the Pleistocene great ice age.

Which of the following statements regarding the Mediterranean and Monsoon climate is/are correct?

1. Precipitation in the Mediterranean climate is in winter while in Monsoon climate it is mostly in summer.
2. The annual range of temperature in the Mediterranean climate is higher than the Monsoon climate.
3. Rainy and dry seasons are found in both the climates.

Select the correct answer using the code given below:" },"encodingFormat": "text/html","text": "

Which of the following statements regarding the Mediterranean and Monsoon climate is/are correct?

Select the correct answer using the code given below:","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "1 only", "comment": { "@type": "Comment", "text": "

Which of the following statements regarding the Mediterranean and Monsoon climate is/are correct?

Select the correct answer using the code given below:" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "2 and 3 only", "comment": { "@type": "Comment", "text": "

Which of the following statements regarding the Mediterranean and Monsoon climate is/are correct?

Select the correct answer using the code given below:" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "1 and 3 only", "comment": { "@type": "Comment", "text": "

Which of the following statements regarding the Mediterranean and Monsoon climate is/are correct?

Select the correct answer using the code given below:" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "1, 2 and 3", "comment": { "@type": "Comment", "text": "

Which of the following statements regarding the Mediterranean and Monsoon climate is/are correct?

Select the correct answer using the code given below:" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "

Which of the following statements regarding the Mediterranean and Monsoon climate is/are correct?

Select the correct answer using the code given below:" }, "answerExplanation": { "@type": "Comment", "text": "

Correct Option- (c)

Mediterranean climate is known for hot, dry summers and mild to cool wet winters.
During the summer, cold currents keep the climate dry and when the season changes, ocean current shifts too. Hence, during the winter, the water having been warmed up in summer moves in and keep the land warn and often brings rain.
Hence, the annual range of temperature in the Mediterranean climate is lesser than that of Monsoon Climate.

Which one of the following scholars introduced the concept of Human Development?

" },"encodingFormat": "text/html","text": "

Which one of the following scholars introduced the concept of Human Development?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Prof. Amartya Sen", "comment": { "@type": "Comment", "text": "

Which one of the following scholars introduced the concept of Human Development?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Dr Mahabub-ul-Haq", "comment": { "@type": "Comment", "text": "

Which one of the following scholars introduced the concept of Human Development?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Ellen C. Semple", "comment": { "@type": "Comment", "text": "

Which one of the following scholars introduced the concept of Human Development?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Ratzel", "comment": { "@type": "Comment", "text": "

Which one of the following scholars introduced the concept of Human Development?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "

Which one of the following scholars introduced the concept of Human Development?

" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is Dr Mahabub-ul-Haq.

Key Points

The concept of human development was introduced by Pakistani economist Dr Mahbub-ul-Haq. Hence option 2 is correct.
Dr Haq has described human development as development that enlarges people’s choices and improves their lives.
He also created the Human Development Index in 1990.
According to him, development is all about enlarging people’s choices to lead long, healthy lives with dignity.
The United Nations Development Programme has used its concept of human development to publishing the Human Development Report annually since 1990.

Consider the following statements about terms related to population

1. Natural growth of population is the difference between births and deaths in a particular region and time.

2. Actual Growth of population includes migration in natural growth.

Which of the statements given above is/are correct?

" },"encodingFormat": "text/html","text": "

Consider the following statements about terms related to population

1. Natural growth of population is the difference between births and deaths in a particular region and time.

2. Actual Growth of population includes migration in natural growth.

Which of the statements given above is/are correct?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "1 only", "comment": { "@type": "Comment", "text": "

Consider the following statements about terms related to population

1. Natural growth of population is the difference between births and deaths in a particular region and time.

2. Actual Growth of population includes migration in natural growth.

Which of the statements given above is/are correct?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "2 only", "comment": { "@type": "Comment", "text": "

Consider the following statements about terms related to population

1. Natural growth of population is the difference between births and deaths in a particular region and time.

2. Actual Growth of population includes migration in natural growth.

Which of the statements given above is/are correct?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Both 1 and 2", "comment": { "@type": "Comment", "text": "

Consider the following statements about terms related to population

1. Natural growth of population is the difference between births and deaths in a particular region and time.

2. Actual Growth of population includes migration in natural growth.

Which of the statements given above is/are correct?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Neither 1 nor 2", "comment": { "@type": "Comment", "text": "

Consider the following statements about terms related to population

1. Natural growth of population is the difference between births and deaths in a particular region and time.

2. Actual Growth of population includes migration in natural growth.

Which of the statements given above is/are correct?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "

Consider the following statements about terms related to population

1. Natural growth of population is the difference between births and deaths in a particular region and time.

2. Actual Growth of population includes migration in natural growth.

Which of the statements given above is/are correct?

" }, "answerExplanation": { "@type": "Comment", "text": "

The answer is Both 1 and 2.

Growth Rate of Population:
- This is the change of population expressed in percentage.
Natural Growth of Population:
- This is the population increased by difference between births and deaths in a particular region between two points of time.
Natural Growth = Births – Deaths
Actual Growth of Population: Births – Deaths + In Migration – Out Migration

Hence both statements are correct.

Additional Information

Positive Growth of Population: This happens when the birth rate is more than the death rate between two points of time or when people from other countries migrate permanently to a region.
Negative Growth of Population: If the population decreases between two points of time it is known as negative growth of population. It occurs when the birth rate falls below the death rate or people migrate to other countries.

Important Points

Migration may be interpreted as a spontaneous effort to achieve a better balance between population and resources.
Migration may be permanent, temporary, or seasonal. It may take place from rural to rural areas, rural to urban areas, urban to urban areas, and urban to rural areas

The correct answer is Asia.

Key Points

Asia has a maximum flow of Global trade.
Global trade has been an ancient feature since early civilizations such as Indus Valley Civilization, Mesopotamia, etc.
In modern times technological advancements along with the industrial revolution led to a rapid boom in the volume of global trade.
Global trade, also known as international trade, is simply the import and export of goods and services across international boundaries.
Global trade can create economic wealth on a global scale as each country maximizes its revenue and growth by focusing on what it does best and saving money on imports that would be more costly for it to produce domestically.
Global trade can also reduce international conflict and war.
Global trade creates long-term mutually beneficial relationships.
The World Trade Organization (WTO) is a multilateral organization headquartered in Geneva, Switzerland.
It came into existence on January 1, 1995, as a successor to the General Agreement on Tariffs and Trade (GATT).
The organization functions as a central body that facilitates global trade.

The correct answer is option 4.

Concept:

Spatial data:

Spatial data is any kind of data that refers to a certain geographical region or place, either directly or indirectly. Spatial data, also known as geospatial data or geographic information, can quantitatively represent a physical item in a geographic coordinate system.

The spatial analysis consists of five key stages:

understanding your goal,
preparing data,
choosing suitable tools and techniques,
performing the research, and
estimating results.

Successful spatial analysis needs Appropriate software, Appropriate hardware and a Competent user.

Hence the correct answer is All options are correct.

(a) The western coast of Mahrashtra is the region most prone to cyclonic storms.

(b) The river Chambal in the North Indian plain is susceptible to frequent flooding.

(d) The eastern coast of India has most vulnerability to cyclones.

" },"encodingFormat": "text/html","text": "Which of the following statements are true?

(a) The western coast of Mahrashtra is the region most prone to cyclonic storms.

(b) The river Chambal in the North Indian plain is susceptible to frequent flooding.

(d) The eastern coast of India has most vulnerability to cyclones.

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Only (a) true", "comment": { "@type": "Comment", "text": "Which of the following statements are true?

(a) The western coast of Mahrashtra is the region most prone to cyclonic storms.

(b) The river Chambal in the North Indian plain is susceptible to frequent flooding.

(d) The eastern coast of India has most vulnerability to cyclones.

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "(b) and (c) are true", "comment": { "@type": "Comment", "text": "Which of the following statements are true?

(a) The western coast of Mahrashtra is the region most prone to cyclonic storms.

(b) The river Chambal in the North Indian plain is susceptible to frequent flooding.

(d) The eastern coast of India has most vulnerability to cyclones.

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(b), (c) and (d) are true", "comment": { "@type": "Comment", "text": "Which of the following statements are true?

(a) The western coast of Mahrashtra is the region most prone to cyclonic storms.

(b) The river Chambal in the North Indian plain is susceptible to frequent flooding.

(d) The eastern coast of India has most vulnerability to cyclones.

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(c) and (d) are true", "comment": { "@type": "Comment", "text": "Which of the following statements are true?

(a) The western coast of Mahrashtra is the region most prone to cyclonic storms.

(b) The river Chambal in the North Indian plain is susceptible to frequent flooding.

(d) The eastern coast of India has most vulnerability to cyclones.

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "D", "comment": { "@type": "Comment", "text": "Which of the following statements are true?

(a) The western coast of Mahrashtra is the region most prone to cyclonic storms.

(b) The river Chambal in the North Indian plain is susceptible to frequent flooding.

(d) The eastern coast of India has most vulnerability to cyclones.

" }, "answerExplanation": { "@type": "Comment", "text": "

The eastern coast of India has always been prone to cyclonic storms. The major ones include like Fani and Gaja most recently. Western coast of Mahrashtra on the other hand does not have much vulnerability to cyclones. The coastline of Gujarat is more vulnerable to cyclones. The north-eastern states lie in the Arkan Yoma mountain range and has had earthquakes like Tura(8.7-1897) and Cachar(7.5-1869) and more recently, on India-Nepal Border near Sikkim(7.1-2011). The river Chambal in North-Indian plains is not susceptible to floods on a frequent basis.

Thus, the correct answer is D.

Match List-I with List-II

Select the correct answer from the options given below:

" },"encodingFormat": "text/html","text": "

Match List-I with List-II

Select the correct answer from the options given below:

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

(a)-(iii),(b)-(iv),(c)-(i),(d)-(ii)

", "comment": { "@type": "Comment", "text": "

Match List-I with List-II

Select the correct answer from the options given below:

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

(a)-(iv),(b)-(iv),(c)-(i),(d)-(iii)

", "comment": { "@type": "Comment", "text": "

Match List-I with List-II

Select the correct answer from the options given below:

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

(a)-(ii),(b)-(iii),(c)-(i),(d)-(iv)

", "comment": { "@type": "Comment", "text": "

Match List-I with List-II

Select the correct answer from the options given below:

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

(a)-(ii),(b)-(iii),(c)-(iv),(d)-(i)

", "comment": { "@type": "Comment", "text": "

Match List-I with List-II

Select the correct answer from the options given below:

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

Match List-I with List-II

Select the correct answer from the options given below:

" }, "answerExplanation": { "@type": "Comment", "text": "

The largest producer of Barley in the country is Rajasthan. It produces nearly 40% of the total production. Tonk, Sawai Madhopur, Bharatpur are major Barley producing region of the Rajasthan.
West Bengal is the largest producer of jute. It produces three-fourths of the total jute of the country and has two-third of the total area under jute production.
Uttar Pradesh is the largest producer of sugar cane In India. It accounts for 36% of the total production and has nearly 43% of the total area in sugar cane production.
Andhra Pradesh leads in the production of groundnut. It produces nearly 23%of the total production of India. Chitoor, Kunoor and Anantapur districts are the districts which have groundnut.

Use the maps below to answer the question that follows.

Which of the following statements most accurately interprets information shown in the two maps?

" },"encodingFormat": "text/html","text": "

Use the maps below to answer the question that follows.

Which of the following statements most accurately interprets information shown in the two maps?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

High levels of rainfall are generally necessary to support high levels of population.

", "comment": { "@type": "Comment", "text": "

Use the maps below to answer the question that follows.

Which of the following statements most accurately interprets information shown in the two maps?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Regions of the world with the highest levels of precipitation generally have the lowest levels of population density.

", "comment": { "@type": "Comment", "text": "

Use the maps below to answer the question that follows.

Which of the following statements most accurately interprets information shown in the two maps?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Low levels of rainfall generally cannot support high levels of population.

", "comment": { "@type": "Comment", "text": "

Use the maps below to answer the question that follows.

Which of the following statements most accurately interprets information shown in the two maps?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Regions of the world with the lowest levels of precipitation generally have the highest levels of population density.", "comment": { "@type": "Comment", "text": "

Use the maps below to answer the question that follows.

Which of the following statements most accurately interprets information shown in the two maps?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "

Use the maps below to answer the question that follows.

Which of the following statements most accurately interprets information shown in the two maps?

" }, "answerExplanation": { "@type": "Comment", "text": "

This question requires the examinee to demonstrate knowledge of the effects of physical factors such as climate, topography, and location on population distribution, patterns of work, industry, agriculture, and transportation. Information presented in the two maps shows that population densities of 0-5 persons per square mile are most common in regions that receive 0-2 inches of rainfall annually.

Which one of the following statements is correct about remote sensing?

(A) Active sensorsemit their own electromagnetic energy

(B)Altimeters and scatterometerscomes under the non-imaging microwave sensors category

(D)LIDAR is an example of a passive remote sensor

Choose the correct answer from the options given below:" },"encodingFormat": "text/html","text": "

Which one of the following statements is correct about remote sensing?

(A) Active sensorsemit their own electromagnetic energy

(B)Altimeters and scatterometerscomes under the non-imaging microwave sensors category

(D)LIDAR is an example of a passive remote sensor

Choose the correct answer from the options given below:","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "(A), (B) and (D) only", "comment": { "@type": "Comment", "text": "

Which one of the following statements is correct about remote sensing?

(A) Active sensorsemit their own electromagnetic energy

(B)Altimeters and scatterometerscomes under the non-imaging microwave sensors category

(D)LIDAR is an example of a passive remote sensor

Choose the correct answer from the options given below:" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "(A), (C) and (D) only", "comment": { "@type": "Comment", "text": "

Which one of the following statements is correct about remote sensing?

(A) Active sensorsemit their own electromagnetic energy

(B)Altimeters and scatterometerscomes under the non-imaging microwave sensors category

(D)LIDAR is an example of a passive remote sensor

Choose the correct answer from the options given below:" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(A), (B) and (C) only", "comment": { "@type": "Comment", "text": "

Which one of the following statements is correct about remote sensing?

(A) Active sensorsemit their own electromagnetic energy

(B)Altimeters and scatterometerscomes under the non-imaging microwave sensors category

(D)LIDAR is an example of a passive remote sensor

Choose the correct answer from the options given below:" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(B), (C) and (D) only", "comment": { "@type": "Comment", "text": "

Which one of the following statements is correct about remote sensing?

(A) Active sensorsemit their own electromagnetic energy

(B)Altimeters and scatterometerscomes under the non-imaging microwave sensors category

(D)LIDAR is an example of a passive remote sensor

Choose the correct answer from the options given below:" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "

Which one of the following statements is correct about remote sensing?

(A) Active sensorsemit their own electromagnetic energy

(B)Altimeters and scatterometerscomes under the non-imaging microwave sensors category

(D)LIDAR is an example of a passive remote sensor

Choose the correct answer from the options given below:" }, "answerExplanation": { "@type": "Comment", "text": "

Correct Answer:(A), (B), and (C) only.

Key Points

Active remote sensors create their own electromagnetic energy that, is transmitted from the sensor toward the terrain, interacts with the terrain producing a backscatter of energy, and is recorded by the remote sensor’s receiver.
Non-imaging microwave sensors include altimeters and scatterometers.Generally, altimeters look straight down at the nadir below the platform and thus measure height or elevation (if the altitude of the platform is accurately known).
Scatterometers are also generally non-imaging sensors and are used to make precise quantitative measurements of the amount of energy backscattered from targets.
A passive sensor is a microwave instrument designed to receive andmeasure natural emissions produced by constituents of the Earth's surface and its atmosphere.Examples of passive sensor-based technologies includePhotographic, thermal, electric field sensing, chemical, infrared and seismic. However, as can be the case with some sensors, seismic and infrared light sensors exist in both active and passive forms.
Lidars are active remote sensing instruments that are well suited for ABL research. They measure many important quantities, such as wind speed, aerosol backscatter and extinction, water vapor, and other trace gases, and they typically cover the entire depth of the ABL. Lidars use lasers to emit short light pulses into the atmosphere.

Additional Information

Lidar: A light detection and ranging sensor that uses a laser (light amplification by stimulated emission of radiation) radar to transmit a light pulse and a receiver with sensitive detectors to measure the backscattered or reflected light. Distance to the object is determined by recording the time between transmitted and backscattered pulses and by using the speed of light to calculate the distance traveled.

Which of the following part of India receives the first monsoon in summer?

" },"encodingFormat": "text/html","text": "

Which of the following part of India receives the first monsoon in summer?

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

Western Ghats

", "comment": { "@type": "Comment", "text": "

Which of the following part of India receives the first monsoon in summer?

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

Himalayas

", "comment": { "@type": "Comment", "text": "

Which of the following part of India receives the first monsoon in summer?

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

Meghalaya Plateau

", "comment": { "@type": "Comment", "text": "

Which of the following part of India receives the first monsoon in summer?

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

Eastern Ghats

", "comment": { "@type": "Comment", "text": "

Which of the following part of India receives the first monsoon in summer?

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

Which of the following part of India receives the first monsoon in summer?

" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer istheWestern Ghats.

India receives rainfall from two monsoons:
- South-West Monsoon
- North-East Monsoon

Key Points

South West Monsoonis a major one that occurs from July -to September.
- The majority of Indian states receive rainfall from this Monsoon.
- Rain hits first the state of Kerala and along with the coastal areas of Karnataka/Maharastra ( Konken coastal area).
- After it gains momentum it crosses the Western ghats and causes downpours in all other states of India.

North-East Monsoon mostly starts at end of September.
- This monsoon wind gets obstructed by Eastern ghats and downpours at the eastern coastal area (Coramendal Cost) along with Andhra Pradesh and Tamil Nadu.
- The coastal area of Andhra Pradesh and the majority of Tamil Nadu receives most of the rainfall from this Monsoon.

Additional Information

In- between the area of Western and Eastern ghats called Deccan Plateau (dry area) receives very little rainfall from both Monsoons.

i. Demangeon was the pupil of Vidal de la Blache

ii. “La Picardie et les regions veisines” is his monograph

ii. He wrote L’Lomme el la Terre

iv. He was of the view that man destroyed natural flora and fauna.

Choose the correct option from below.

" },"encodingFormat": "text/html","text": "Consider the following statements about Demangeon:

i. Demangeon was the pupil of Vidal de la Blache

ii. “La Picardie et les regions veisines” is his monograph

ii. He wrote L’Lomme el la Terre

iv. He was of the view that man destroyed natural flora and fauna.

Choose the correct option from below.

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Only (i)", "comment": { "@type": "Comment", "text": "Consider the following statements about Demangeon:

i. Demangeon was the pupil of Vidal de la Blache

ii. “La Picardie et les regions veisines” is his monograph

ii. He wrote L’Lomme el la Terre

iv. He was of the view that man destroyed natural flora and fauna.

Choose the correct option from below.

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "(i), (ii) and (iii)", "comment": { "@type": "Comment", "text": "Consider the following statements about Demangeon:

i. Demangeon was the pupil of Vidal de la Blache

ii. “La Picardie et les regions veisines” is his monograph

ii. He wrote L’Lomme el la Terre

iv. He was of the view that man destroyed natural flora and fauna.

Choose the correct option from below.

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "(i) and (ii)", "comment": { "@type": "Comment", "text": "Consider the following statements about Demangeon:

i. Demangeon was the pupil of Vidal de la Blache

ii. “La Picardie et les regions veisines” is his monograph

ii. He wrote L’Lomme el la Terre

iv. He was of the view that man destroyed natural flora and fauna.

Choose the correct option from below.

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "(i), (ii), (iii) and (iv)", "comment": { "@type": "Comment", "text": "Consider the following statements about Demangeon:

i. Demangeon was the pupil of Vidal de la Blache

ii. “La Picardie et les regions veisines” is his monograph

ii. He wrote L’Lomme el la Terre

iv. He was of the view that man destroyed natural flora and fauna.

Choose the correct option from below.

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "C", "comment": { "@type": "Comment", "text": "Consider the following statements about Demangeon:

i. Demangeon was the pupil of Vidal de la Blache

ii. “La Picardie et les regions veisines” is his monograph

ii. He wrote L’Lomme el la Terre

iv. He was of the view that man destroyed natural flora and fauna.

Choose the correct option from below.

" }, "answerExplanation": { "@type": "Comment", "text": "

Albert Damengean was a pupil of Vidal de la Blache. He produced a monograph “La Picardie et les regions veisines”. He concentrated mainly on human geography. He wrote on transport geography, population and international economics. He prepared land use maps.

Thus, the Correct answer is C.

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of APSET Paper 2 Mock Test - 9 (Geography) to solve the ques", "comment": { "@type": "Comment", "text": "The tide produced in an ocean when the pull on the Earth by the Sun and Moon is unidirectional is called:" },"encodingFormat": "text/html","text": "The tide produced in an ocean when the pull on the Earth by the Sun and Moon is unidirectional is called:","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "High tide", "comment": { "@type": "Comment", "text": "The tide produced in an ocean when the pull on the Earth by the Sun and Moon is unidirectional is called:" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Spring tide", "comment": { "@type": "Comment", "text": "The tide produced in an ocean when the pull on the Earth by the Sun and Moon is unidirectional is called:" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Neap tide", "comment": { "@type": "Comment", "text": "The tide produced in an ocean when the pull on the Earth by the Sun and Moon is unidirectional is called:" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Low tide", "comment": { "@type": "Comment", "text": "The tide produced in an ocean when the pull on the Earth by the Sun and Moon is unidirectional is called:" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "The tide produced in an ocean when the pull on the Earth by the Sun and Moon is unidirectional is called:" }, "answerExplanation": { "@type": "Comment", "text": "

The correct answer is Spring tide.

Key Points

Spring Tide
- When the sun, the moon, and the earth are in a straight line, the height of the tide will be higher. These are called spring tides.
- The largest and lowest tides, known as spring tides, can be produced by the combined pull.
- Although they have nothing to do with the season of spring, spring tides occur whenever there is a new moon or a full moon.

Additional Information

High Tide
- The term 'high tide' refers to the high tide on the side of the Earth that faces the moon.
- The water rises and spills onto the land along the coastline.
Low Tide
- It is low tide when water falls to its lowest level and recedes from the shore.
Neap tides are those that occur right after the first or third quarters of the Moon when there is the smallest difference between high and low tides.
- The Moon and Sun are at a right angle to the earth during this time.
- As a result, neither the high tides nor the low tides are excessively high or low.
- A spring tide is followed by a neap tide after seven days.

The correct option is West Australia.

Key Points

It originates in West Australia.
It is also known as a dust devil.
It is a tropical cyclone.
Tropical cyclones are generally circular and have a small diameter.
The speed of wind is generally 60-70Km/hr.

Additional Information

CYCLONE:

When low pressure is created at the centre while high pressure is at the periphery, it forms a cyclone. It is formed in the central part where the pressure is low.
It may originate between the Equator and Pole. There are two types of cyclones:

Tropical Cyclone (originates in the tropical region) eg: Cyclones of the Pacific ocean and Indian ocean.
Temperate Cyclone (originates in the temperate region) eg: Cyclones of the Atlantic ocean.

Hence, the Willy-willy cyclone originates in west Australia.

The correct answer is option 2.

Concept:

Spatial data:

The internet of things requires spatial data (IoT).
It enables IoT protocols to collect data for geographical analysis via remote sensing.
Spatial data is also utilised in transportation and logistics to assist firms to identify which machine would operate best in a given place, produce precise delivery time estimates, and track deliveries in real-time.

Hence the correct answer is By 'spatial data' we mean data that has positional values.

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of APSET Paper 2 Mock Test - 9 (Geography) to solve the ques", "comment": { "@type": "Comment", "text": "The systematic description of climatic conditions and climatic changes in the geological history of earth is known as -" },"encodingFormat": "text/html","text": "The systematic description of climatic conditions and climatic changes in the geological history of earth is known as -","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "Palynology", "comment": { "@type": "Comment", "text": "The systematic description of climatic conditions and climatic changes in the geological history of earth is known as -" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "Climochronology", "comment": { "@type": "Comment", "text": "The systematic description of climatic conditions and climatic changes in the geological history of earth is known as -" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "Glaciology", "comment": { "@type": "Comment", "text": "The systematic description of climatic conditions and climatic changes in the geological history of earth is known as -" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "Dendrochronology", "comment": { "@type": "Comment", "text": "The systematic description of climatic conditions and climatic changes in the geological history of earth is known as -" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "The systematic description of climatic conditions and climatic changes in the geological history of earth is known as -" }, "answerExplanation": { "@type": "Comment", "text": "

Climochronology is the description of the past climates of each period of the earth's history. The reconstruction of palaeoclimates, i.e., climochronology means rearranging of the climatic history of the globe or part, on the basis of indicators of palaeoclimates.

The Glacial Lake outburst flow (GLOF) occurs when the dam that contains the glacial lake falls. It can occur due to an avalanche of heavy snow and rock, an earthquake or volcanic eruption under the ice, erosion, pressure due to buildup of water, etc.

As depth increases wave energy

" },"encodingFormat": "text/html","text": "

As depth increases wave energy

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

increases

", "comment": { "@type": "Comment", "text": "

As depth increases wave energy

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

decreases

", "comment": { "@type": "Comment", "text": "

As depth increases wave energy

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

constant

", "comment": { "@type": "Comment", "text": "

As depth increases wave energy

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "simultaneous", "comment": { "@type": "Comment", "text": "

As depth increases wave energy

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "B", "comment": { "@type": "Comment", "text": "

As depth increases wave energy

" }, "answerExplanation": { "@type": "Comment", "text": "

The amount of energy in a wave depends on its height and wavelength as well as the distance over which it breaks. Given equal wavelengths, a wave with greater amplitude will release more energy when it falls back to sea level than a wave of lesser amplitude.

." }}}] }]

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APSET Paper 2 Mock Test - 9 (Geography) Free MCQ Practice Test with Solutions - AP TET (2024)

References