Fog is essentially: MCQ with Answer and Explanation

Fog is essentially:
A. High cloud
B. Ground-level cloud
C. Water current
D. Dust storm
Answer: Option B
Solution (By JKExamLibrary)
Fog forms when water vapor condenses near the Earth's surface, creating a ground-level cloud.

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Practice More Physical Geography Questions

Question #1
A moraine is:
A. Volcanic ash
B. River sediment
C. Glacially deposited debris
D. Wind-deposited sand

Correct Answer: Option C


Explanation:
Moraines are accumulations of rocks and debris deposited by glaciers.

This question belongs to: Geography GK Physical Geography
Question #2
An equinox occurs when:
A. Day is longer than night
B. The Earth is closest to the Sun
C. Night is longer than day
D. Day and night are nearly equal

Correct Answer: Option D


Explanation:
During equinoxes, day and night are approximately equal in length across the world.

This question belongs to: Geography GK Physical Geography
Question #3
The ozone layer is located in which atmospheric layer?
A. Troposphere
B. Stratosphere
C. Mesosphere
D. Thermosphere

Correct Answer: Option B


Explanation:
The ozone layer is concentrated in the stratosphere and protects life from harmful ultraviolet radiation.

This question belongs to: Geography GK Physical Geography