Geography

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17 questions

2026 · Question 33 · Climate
With reference to the climate of Andaman and Nicobar Islands, which of the following statements is/are correct ? 1. The climate can be defined as a humid, tropical coastal climate. 2. It receives rainfall from both South-west monsoon and North-east monsoon. 3. Maximum precipitation is between December and May. Select the answer using the code given below :
Choose your answer(a)1 only(b)1 and 2(c)2 and 3(d)3 only
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2025 · Question 26 · Climate
Consider the following statements : Statement I : The amount of dust particles in the atmosphere is more in subtropical and temperate areas than in equatorial and polar regions. Statement II : Subtropical and temperate areas have less dry winds. Which one of the following is correct in respect of the above statements?
Choose your answer(a)Both Statement I and Statement II are correct and Statement II explains Statement I(b)Both Statement I and Statement II are correct but Statement II does not explain Statement I(c)Statement I is correct but Statement II is not correct(d)Statement I is not correct but Statement II is correct
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2025 · Question 27 · Climate
Consider the following statements : Statement I : In January, in the Northern Hemisphere, the isotherms bend equatorward while crossing the landmasses, and poleward while crossing the oceans. Statement II : In January, the air over the oceans is warmer than that over the landmasses in the Northern Hemisphere. Which one of the following is correct in respect of the above statements?
Choose your answer(a)Both Statement I and Statement II are correct and Statement II explains Statement I(b)Both Statement I and Statement II are correct but Statement II does not explain Statement I(c)Statement I is correct but Statement II is not correct(d)Statement I is not correct but Statement II is correct
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2025 · Question 29 · Climate
Consider the following statements : I. Without the atmosphere, temperature would be well below freezing point everywhere on the Earth’s surface. II. Heat absorbed and trapped by the atmosphere maintains our planet’s average temperature. III. Atmosphere’s gases, like carbon dioxide, are particularly good at absorbing and trapping radiation. Which of the statements given above are correct?
Choose your answer(a)I and III only(b)I and II only(c)I, II and III(d)II and III only
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2024 · Question 1 · Climate
Consider the following statements : Statement-I : The atmosphere is heated more by incoming solar radiation than by terrestrial radiation. Statement-II : Carbon dioxide and other greenhouse gases in the atmosphere are good absorbers of long wave radiation. Which one of the following is correct in respect of the above statements ?
Choose your answer(a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-I(b)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I(c)Statement-I is correct, but Statement-II is incorrect(d)Statement-I is incorrect, but Statement-II is correct
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2024 · Question 2 · Climate
Consider the following statements : Statement-I : Thickness of the troposphere at the equator is much greater as compared to poles. Statement-II : At the equator, heat is transported to great heights by strong convectional currents. Which one of the following is correct in respect of the above statements ?
Choose your answer(a)Both Statement-I and Statement-II are correct and Statement-II explains Statement-I(b)Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I(c)Statement-I is correct, but Statement-II is incorrect(d)Statement-I is incorrect, but Statement-II is correct
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2024 · Question 4 · Climate
Which of the following is/are correct inference/inferences from isothermal maps in the month of January ? 1. The isotherms deviate to the north over the ocean and to the south over the continent. 2. The presence of cold ocean currents, Gulf Stream and North Atlantic Drift make the North Atlantic Ocean colder and the isotherms bend towards the north. Select the answer using the code given below :
Choose your answer(a)1 only(b)2 only(c)Both 1 and 2(d)Neither 1 nor 2
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2024 · Question 12 · Climate
With reference to “water vapour”, which of the following statements is/are correct ? 1. It is a gas, the amount of which decreases with altitude. 2. Its percentage is maximum at the poles. Select the answer using the code given below :
Choose your answer(a)1 only(b)2 only(c)Both 1 and 2(d)Neither 1 nor 2
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2024 · Question 13 · Climate
Consider the following description : 1. Annual and daily range of temperatures is low. 2. Precipitation occurs throughout the year. 3. Precipitation varies between 50 cm – 250 cm. What is this type of climate ?
Choose your answer(a)Equatorial climate(b)China type climate(c)Humid subtropical climate(d)Marine West coast climate
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2024 · Question 14 · Climate
With reference to “Coriolis force”, which of the following statements is/are correct ? 1. It increases with increase in wind velocity. 2. It is maximum at the poles and is absent at the equator. Select the answer using the code given below :
Choose your answer(a)1 only(b)2 only(c)Both 1 and 2(d)Neither 1 nor 2
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2023 · Question 62 · Climate
With reference to the Earth’s atmosphere, which one of the following statements is correct?
Choose your answer(a)The total amount of insolation received at the equator is roughly about 10 times of that received at the poles.(b)Infrared rays constitute roughly two-thirds of insolation.(c)Infrared waves are largely absorbed by water vapour that is concentrated in the lower atmosphere.(d)Infrared waves are a part of visible spectrum of electromagnetic waves of solar radiation.
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2023 · Question 64 · Climate
Consider the following statements : Statement–I : The temperature contrast between continents and oceans is greater during summer than in winter. Statement–II : The specific heat of water is more than that of land surface. Which one of the following is correct in respect of the above statements?
Choose your answer(a)Both Statement–I and Statement–II are correct and Statement–II is the correct explanation for Statement–I(b)Both Statement–I and Statement–II are correct and Statement–II is not the correct explanation for Statement–I(c)Statement–I is correct but Statement–II is incorrect(d)Statement–I is incorrect but Statement–II is correct
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2022 · Question 81 · Climate
Consider the following statements : 1. High clouds primarily reflect solar radiation and cool the surface of the Earth. 2. Low clouds have a high absorption of infrared radiation emanating from the Earth’s surface and thus cause warming effect. Which of the statements given above is/are correct ?
Choose your answer(a)1 only(b)2 only(c)Both 1 and 2(d)Neither 1 nor 2
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2020 · Question 93 · Climate
With reference to Ocean Mean Temperature (OMT), which of the following statements is/are correct ? 1. OMT is measured up to a depth of 26°C isotherm which is 129 meters in the south-western Indian Ocean during January – March. 2. OMT collected during January – March can be used in assessing whether the amount of rainfall in monsoon will be less or more than a certain long-term mean. Select the correct answer using the code given below :
Choose your answer(a)1 only(b)2 only(c)Both 1 and 2(d)Neither 1 nor 2
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2020 · Question 99 · Climate
Consider the following statements : 1. Jet streams occur in the Northern Hemisphere only. 2. Only some cyclones develop an eye. 3. The temperature inside the eye of a cyclone is nearly 10°C lesser than that of the surroundings. Which of the statements given above is/are correct ?
Choose your answer(a)1 only(b)2 and 3 only(c)2 only(d)1 and 3 only
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2019 · Question 44 · Climate
Why are dewdrops not formed on a cloudy night?
Choose your answer(a)Clouds absorb the radiation released from the Earth’s surface.(b)Clouds reflect back the Earth’s radiation.(c)The Earth’s surface would have low temperature on cloudy nights.(d)Clouds deflect the blowing wind to ground level.
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
2017 · Question 66 · Climate
With reference to ‘Indian Ocean Dipole (IOD)’ sometimes mentioned in the news while forecasting Indian monsoon, which of the following statements is/are correct ? 1. IOD phenomenon is characterised by a difference in sea surface temperature between tropical Western Indian Ocean and tropical Eastern Pacific Ocean. 2. An IOD phenomenon can influence an El Nino’s impact on the monsoon. Select the correct answer using the code given below :
Choose your answer(a)1 only(b)2 only(c)Both 1 and 2(d)Neither 1 nor 2
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

With reference to “water vapour”, which of the following statements is/are correct ? 1. It is a gas, the amount of which decreases with altitude. 2. Its percentage is maximum at the poles. Select the answer using the code given below :

Consider the following description : 1. Annual and daily range of temperatures is low. 2. Precipitation occurs throughout the year. 3. Precipitation varies between 50 cm – 250 cm. What is this type of climate ?

With reference to “Coriolis force”, which of the following statements is/are correct ? 1. It increases with increase in wind velocity. 2. It is maximum at the poles and is absent at the equator. Select the answer using the code given below :

With reference to the Earth’s atmosphere, which one of the following statements is correct?

Consider the following statements : 1. High clouds primarily reflect solar radiation and cool the surface of the Earth. 2. Low clouds have a high absorption of infrared radiation emanating from the Earth’s surface and thus cause warming effect. Which of the statements given above is/are correct ?

Consider the following statements : 1. Jet streams occur in the Northern Hemisphere only. 2. Only some cyclones develop an eye. 3. The temperature inside the eye of a cyclone is nearly 10°C lesser than that of the surroundings. Which of the statements given above is/are correct ?

Why are dewdrops not formed on a cloudy night?