Which is the densest layer of the Earth? MCQ with Answer and Explanation

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Which is the densest layer of the Earth?

A. Outer Core

B. Inner Core

C. Mantle

D. Crust

Answer: Option B

Solution (By JKExamLibrary)

The inner core is extremely dense due to immense pressure and its composition of iron and nickel.

This question belongs to: Geography GK Physical Geography

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Practice More Physical Geography Questions

Question #1 Report Error

The largest planet in the Solar System is:

A. Jupiter

B. Neptune

C. Saturn

D. Uranus

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Correct Answer: Option A

Explanation:
Jupiter is the largest planet in the Solar System by both mass and volume.

This question belongs to: Geography GK Physical Geography

Question #2 Report Error

The largest bay in the Atlantic Ocean is:

A. Baffin Bay

B. Hudson Bay

C. Bay of Biscay

D. Gulf of Guinea

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Correct Answer: Option B

Explanation:
Hudson Bay in northeastern Canada is one of the largest bays connected to the Atlantic system.

This question belongs to: Geography GK Physical Geography

Question #3 Report Error

The movement of ocean water caused mainly by wind is called:

A. Ocean Currents

B. Waves

C. Tides

D. Tsunamis

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Correct Answer: Option B

Explanation:
Waves are generated primarily by wind blowing over the ocean surface. Currents are more continuous movements of water.

This question belongs to: Geography GK Physical Geography

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