Geography ยท Environmental Studies

Climate, Weather, and Geography

2,194 Questions

Climate, weather, and geography examine temperature variations, wind patterns, atmospheric hazards, and global climate zones. This hub addresses climographs, thunderstorm triggers, and regional climate descriptors. These concepts are essential for UPSC, SSC, and RRB general studies and geography exams.

Temperature variationWind patternsClimate zonesDesert climateWeather events

Climate, Weather, and Geography Questions

Multiple choice

The main cause of Kalahari being a desert is

  1. the cold currents near the coast

  2. its location on the west coast in the tropics

  3. its location in the tropics

  4. that its people are primptive
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Kalahari Desert's aridity is primarily due to its location in the subtropical high-pressure belt on the western side of the continent, where offshore trade winds and the cold Benguela current inhibit precipitation.

Multiple choice

Which of the following are examples of peneplains? Plains of _____.

  1. Central Russia
  2. Paris Basin
  3. Eastern England
  4. Upper Mississippi Basin

  1. 2 and 3

  2. 1, 3 and 4

  3. 1, 2 and 4

  4. 1, 2, 3 and 4
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Peneplains are low-relief plains formed by protracted erosion. The plains of Central Russia, the Paris Basin, and the Upper Mississippi Basin are classic examples cited in geomorphology. Eastern England is generally characterized as a structural plain or cuesta landscape.

Multiple choice

Identify the correct sequence of the given processes regarding rainfall.

  1. Unsaturated air, condensation, dew point, precipitation

  2. Dew point, condensation, unsaturated air, precipitation

  3. Unsaturated air, dew point, condensation, precipitation

  4. Dew point, precipitation, condensation, unsaturated air
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Rainfall begins with unsaturated air that cools as it rises. Once it reaches the dew point, the air becomes saturated, condensation occurs to form droplets, and eventually, precipitation falls.

Multiple choice

Consider the following conditions for the formation of temperature inversions:

  1. Cloud sky
  2. Strong winds
  3. Long winter nights
  4. Cold dry air Which of the above conditions are ideal?

  1. 1, 2 and 3

  2. 1 and 2

  3. 2, 3 and 4

  4. 3 and 4
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Temperature inversion requires the ground to cool rapidly, which happens best during long winter nights with clear skies and calm (not strong) winds. Cold, dry air also facilitates this cooling process by allowing terrestrial radiation to escape more easily.

Multiple choice

Thunderstorms originated from

  1. nimbostratus clouds

  2. altocumulus clouds

  3. stratus clouds

  4. cumulonimbus clouds
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cumulonimbus clouds are towering vertical clouds associated with heavy precipitation and atmospheric instability. They are the only cloud type capable of producing lightning, thunder, and severe storms.

Multiple choice

Match List-I with List-II and select the correct answer. List I

(Characteristics)

A. Cloudiness and heavy precipitation

B. Westerlies throughout the year

C. Famous for Game reserve

D. Dry summers and wet winters

List II

(Regions)

  1. Equatorial region

  2. Mediterranean region

  3. Savanna region

  4. West European region

  1. A 1 B 4 C 3 D 2

  2. A 4 B 1 C 3 D 2

  3. A 1 B 4 C 2 D 3

  4. A 4 B 1 C 2 D 3
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Equatorial regions (1) have daily convectional rain. West European regions (4) are influenced by westerlies year-round. Savannas (3) are known as 'big game country' due to their wildlife. Mediterranean regions (2) are defined by dry summers and wet winters.