Which of the following is a greenhouse gas? MCQ with Answer and Explanation

Which of the following is a greenhouse gas?
A. Oxygen
B. Nitrogen
C. Carbon Dioxide
D. Argon
Answer: Option C
Solution (By JKExamLibrary)
Carbon dioxide (CO2) is a greenhouse gas that traps heat in the atmosphere, contributing to the greenhouse effect and global warming.

This question belongs to: Geography GK Climate and Weather

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Practice More Climate and Weather Questions

Question #1 Report Error
Which of the following is a major factor in the formation of a thunderstorm?
A. High pressure
B. Stable atmospheric conditions
C. Subsidence
D. Unstable atmospheric conditions

Correct Answer: Option D


Explanation:
Thunderstorms form when there is atmospheric instability, meaning warm, moist air near the surface is forced to rise, leading to convection, condensation, and the development of cumulonimbus clouds.

This question belongs to: Geography GK Climate and Weather
Question #2 Report Error
What is the name of the phenomenon where the atmospheric pressure in the eastern Pacific is lower than normal and in the western Pacific is higher than normal?
A. La Niña
B. El Niño
C. Pacific Decadal Oscillation
D. Southern Oscillation

Correct Answer: Option B


Explanation:
El Niño is associated with lower than normal atmospheric pressure in the eastern Pacific and higher than normal pressure in the western Pacific.

This question belongs to: Geography GK Climate and Weather
Question #3 Report Error
The NAO influences the climate of which region?
A. Central Africa and South America
B. Western Europe and North America
C. The Arctic and Antarctic
D. Southeast Asia and Australia

Correct Answer: Option B


Explanation:
The North Atlantic Oscillation primarily influences the climate of Western Europe and the eastern United States and Canada, affecting temperature, precipitation, and storm tracks.

This question belongs to: Geography GK Climate and Weather