Which layer of the atmosphere contains the maximum mass of air? MCQ with Answer and Explanation

Which layer of the atmosphere contains the maximum mass of air?
A. Mesosphere
B. Stratosphere
C. Thermosphere
D. Troposphere
Answer: Option D
Solution (By JKExamLibrary)
About 75% of the atmosphere's mass is concentrated in the troposphere.

This question belongs to: Geography GK Physical Geography

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Practice More Physical Geography Questions

Question #1 Report Error
The world's largest active volcano by volume is:
A. Krakatoa
B. Mauna Loa
C. Mount Fuji
D. Mount Etna

Correct Answer: Option B


Explanation:
Mauna Loa in Hawaii is one of the largest active volcanoes on Earth.

This question belongs to: Geography GK Physical Geography
Question #2 Report Error
The San Andreas Fault is an example of a:
A. Thrust Fault
B. Transform Fault
C. Reverse Fault
D. Normal Fault

Correct Answer: Option B


Explanation:
The San Andreas Fault in California is a transform fault where plates slide past each other.

This question belongs to: Geography GK Physical Geography
Question #3 Report Error
A plateau is defined as:
A. Deep valley
B. Low-lying plain
C. Ocean trench
D. Elevated flat-topped land

Correct Answer: Option D


Explanation:
A plateau is a broad, elevated area with a relatively flat surface.

This question belongs to: Geography GK Physical Geography