What is the name of the phenomenon where the atmosphere traps heat, warming the Earth's surface? MCQ with Answer and Explanation

What is the name of the phenomenon where the atmosphere traps heat, warming the Earth's surface?
A. Greenhouse effect
B. Global warming
C. Climate change
D. Albedo effect
Answer: Option A
Solution (By JKSSB Mock Tests)
The greenhouse effect is the natural process by which certain gases in the atmosphere (greenhouse gases) trap outgoing longwave radiation, warming the Earth's surface and making it habitable.

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Practice More Climate and Weather Questions

Question #1
What is the name of the layer of the atmosphere where most of the weather phenomena occur?
A. Thermosphere
B. Troposphere
C. Stratosphere
D. Mesosphere

Correct Answer: Option B


Explanation:
The troposphere is the lowest layer of the atmosphere, where most of the Earth's weather occurs, including clouds, rain, and storms.

This question belongs to: Geography GK Climate and Weather
Question #2
What is the average annual rainfall in Cherrapunji, Meghalaya?
A. Around 5,000 mm
B. Around 8,000 mm
C. Around 2,000 mm
D. Over 11,000 mm

Correct Answer: Option D


Explanation:
Cherrapunji in Meghalaya is one of the wettest places on Earth, receiving over 11,000 mm of rainfall annually, second only to Mawsynram.

This question belongs to: Geography GK Climate and Weather
Question #3
The Montreal Protocol is an international treaty to protect the:
A. Biodiversity
B. Ozone layer
C. Oceans
D. Climate

Correct Answer: Option B


Explanation:
The Montreal Protocol is an international treaty designed to phase out the production of ozone-depleting substances, such as CFCs, to protect the stratospheric ozone layer.

This question belongs to: Geography GK Climate and Weather