Which of the following is a negative feedback loop in the climate system? MCQ with Answer and Explanation

Which of the following is a negative feedback loop in the climate system?
A. Ice-albedo feedback
B. Cloud feedback
C. Water vapor feedback
D. Carbon cycle feedback
Answer: Option D
Solution (By JKSSB Mock Tests)
The carbon cycle feedback is a negative feedback loop that removes carbon dioxide from the atmosphere, reducing the greenhouse effect.

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Practice More Climate and Weather Questions

Question #1
Which of the following is a characteristic of the Arctic climate?
A. Hot summers with heavy monsoon rains
B. Extremely cold winters with little precipitation
C. Mild temperatures year-round
D. Warm summers and cold winters

Correct Answer: Option B


Explanation:
The Arctic climate is characterized by extremely cold winters, short cool summers, and very low precipitation (primarily as snow), making it a polar desert.

This question belongs to: Geography GK Climate and Weather
Question #2
Cyclones in the Bay of Bengal are most frequent during:
A. Summer
B. Post-monsoon (October-November)
C. Winter
D. Monsoon

Correct Answer: Option B


Explanation:
Cyclones in the Bay of Bengal are most frequent during the post-monsoon period (October-November) and also during the pre-monsoon period (April-May).

This question belongs to: Geography GK Climate and Weather
Question #3
Which of the following is a major source of nitrous oxide emissions?
A. Deforestation
B. Burning fossil fuels
C. Industrial processes
D. Agriculture (fertilizer use)

Correct Answer: Option D


Explanation:
Agriculture, especially the use of nitrogen-based fertilizers, is a major source of nitrous oxide emissions. Burning fossil fuels and industrial processes release CO2 and other pollutants.

This question belongs to: Geography GK Climate and Weather