The Mohs scale is used to measure: MCQ with Answer and Explanation

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The Mohs scale is used to measure:

A. Rock Density

B. Volcanic Activity

C. Earthquake Intensity

D. Mineral Hardness

Answer: Option D

Solution (By JKSSB Mock Tests)

The Mohs scale ranks minerals based on their ability to scratch one another.

This question belongs to: Geography GK Physical Geography

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Practice More Physical Geography Questions

Question #1

Which mountain is the highest peak in Africa?

A. Mount Kenya

B. Kilimanjaro

C. Ruwenzori

D. Atlas Peak

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Correct Answer: Option B

Explanation:
Mount Kilimanjaro in Tanzania is Africa's highest mountain.

This question belongs to: Geography GK Physical Geography

Question #2

Which desert is the driest non-polar desert in the world?

A. Sahara

B. Gobi

C. Arabian

D. Atacama

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Correct Answer: Option D

Explanation:
The Atacama Desert in Chile receives extremely little rainfall and is the driest non-polar desert.

This question belongs to: Geography GK Physical Geography

Question #3

Which rock is known as the 'Parent Rock'?

A. Igneous Rock

B. Sedimentary Rock

C. Limestone

D. Metamorphic Rock

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Correct Answer: Option A

Explanation:
Igneous rocks are called parent rocks because all other rock types are ultimately derived from them.

This question belongs to: Geography GK Physical Geography

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