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

Consider the following statements :

  1. Humboldt gave the first scientific description of the relation of altitude, air temperature, vegetation and agriculture in tropical mountains.
  2. Ritter developed the concept that continental climates are colder in winter and warmer in summer than the climates at places near the oceans at the same latitude. Which of the statements given above is/are correct?

  1. 1 only

  2. 2 only

  3. Both 1 and 2

  4. Neither 1 nor 2

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Alexander von Humboldt is widely recognized for his work on plant geography and the vertical distribution of vegetation in tropical mountains. Carl Ritter is known for his comparative geography, but the specific description of continental versus maritime climate influences is more generally attributed to his broader geographic synthesis and comparative methods.

Multiple choice

Assertion (A) : Cyclones over Bay of Bengal are characterized by clockwise circulation.

Reason (R) : Their circulation is governed by pressure gradient and coriolis force.

  1. Both A and R are individually true and R is the correct explanation of A

  2. Both A and R are individually true but R is NOT the correct explanation of A

  3. A is true but R is false

  4. A is false but R is true

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cyclones in the Northern Hemisphere (including the Bay of Bengal) rotate counter-clockwise due to the Coriolis effect. The assertion is false.

Multiple choice

Assertion (A) : Cirrus clouds primarily contain ice particles.

Reason (R) : Cirrus clouds occur at very light altitudes.

  1. Both A and R are individually true and R is the correct explanation of A

  2. Both A and R are individually true but R is NOT the correct explanation of A

  3. A is true but R is false

  4. A is false but R is true

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cirrus clouds form at high altitudes where temperatures are very low, causing water vapor to freeze into ice crystals. This explains why they are composed of ice particles.

Multiple choice

What are funnel-shaped clouds with violent whirl-winds called?

  1. tsunami

  2. cirrus

  3. tornado

  4. stratus
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A tornado is a violently rotating column of air that extends from a thunderstorm to the ground, often appearing as a funnel-shaped cloud. Tsunami is a water-based event, while cirrus and stratus are cloud types.

Multiple choice

Which of the following has the highest wind velocity?

  1. Typhoon

  2. Cyclone

  3. Hurricane

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

Tornadoes are characterized by the highest wind speeds of any atmospheric phenomenon, often exceeding 300 miles per hour in extreme cases. While hurricanes and typhoons cover much larger areas, their peak wind speeds are generally lower than those of intense tornadoes.

Multiple choice

Assertion A : Anticyclonic conditions are formed in winter season when atmospheric pressure is high and air temperatures are low, Reason R : Winter rainfall in northern India causes development of anticyclonic conditions with low temperatures.

  1. Both A and R are true and R is the correct explanation of A.

  2. Both A and R are true but R is not a correct explanation of A.

  3. A is true but R is false.

  4. A is false but R is true.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Both assertion and reason are true and reason is correct explanation of assertion.

Multiple choice

Daily weather map showing isobars is an example of

  1. choropleth map

  2. isopleth map

  3. chorochromatic map

  4. choroschematic map
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Daily wheather map showing isobars is an example of isopleth map. Isopleth map shows an imaginary surface by means of lines joining points of equal values.

Multiple choice

der Herbst

  1. fall

  2. spring

  3. summer

  4. winter
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Herbst is the German word for fall or autumn.