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

Which of the following is a positive feedback loop in the climate system?
A. Cloud feedback
B. All of the above
C. Ice-albedo feedback
D. Water vapor feedback
Answer: Option B
Solution (By JKExamLibrary)
Ice-albedo feedback, cloud feedback, and water vapor feedback are all positive feedback loops that amplify the effects of climate change.

This question belongs to: Geography GK Climate and Weather

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The Coriolis effect influences the direction of winds. In which direction are winds deflected in the Northern Hemisphere?
A. Straight
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Correct Answer: Option C


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The Coriolis effect deflects winds to the right in the Northern Hemisphere and to the left in the Southern Hemisphere due to Earth's rotation.

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Question #2 Report Error
What is the name of the boundary between the stratosphere and the mesosphere?
A. Tropopause
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Correct Answer: Option B


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Which of the following is the primary reason for the high rainfall in the Amazon Basin?
A. ITCZ and convection
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Correct Answer: Option A


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