The highest layer of the atmosphere is: MCQ with Answer and Explanation

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The highest layer of the atmosphere is:

A. Exosphere

B. Stratosphere

C. Thermosphere

D. Mesosphere

Answer: Option A

Solution (By JKSSB Mock Tests)

The exosphere is the outermost layer of Earth's atmosphere and gradually merges with space.

This question belongs to: Geography GK Physical Geography

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Practice More Physical Geography Questions

Question #1

The Southern Ocean surrounds:

A. Asia

B. Antarctica

C. Africa

D. Australia

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Correct Answer: Option B

Explanation:
The Southern Ocean encircles Antarctica.

This question belongs to: Geography GK Physical Geography

Question #2

Savanna vegetation is characterized by:

A. Dense evergreen forests

B. Only shrubs

C. Grass with scattered trees

D. Snow-covered vegetation

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Correct Answer: Option C

Explanation:
Savanna consists of tall grasses with scattered trees and occurs in tropical regions.

This question belongs to: Geography GK Physical Geography

Question #3

Krakatoa Volcano is located in:

A. Chile

B. Japan

C. Philippines

D. Indonesia

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Correct Answer: Option D

Explanation:
Krakatoa is a famous volcanic island located in Indonesia between Java and Sumatra.

This question belongs to: Geography GK Physical Geography

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