Which type of rock is formed from the accumulation of sediments? MCQ with Answer and Explanation

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Which type of rock is formed from the accumulation of sediments?

A. Volcanic Rock

B. Metamorphic Rock

C. Igneous Rock

D. Sedimentary Rock

Answer: Option D

Solution (By JKSSB Mock Tests)

Sedimentary rocks are formed by the deposition, compaction, and cementation of sediments over time.

This question belongs to: Geography GK Physical Geography

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Practice More Physical Geography Questions

Question #1

A mountain formed by compression of rock layers is called:

A. Block Mountain

B. Volcanic Mountain

C. Fold Mountain

D. Residual Mountain

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Correct Answer: Option C

Explanation:
Fold mountains are formed when rock layers are compressed and folded due to tectonic forces.

This question belongs to: Geography GK Physical Geography

Question #2

Stalactites and stalagmites are formed by:

A. Wind Action

B. Chemical Deposition in Caves

C. Volcanic Activity

D. River Deposition

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Correct Answer: Option B

Explanation:
Stalactites hang from cave roofs while stalagmites rise from cave floors due to mineral deposition from dripping water.

This question belongs to: Geography GK Physical Geography

Question #3

Coal is an example of:

A. Organic Sedimentary Rock

B. Chemical Sedimentary Rock

C. Igneous Rock

D. Metamorphic Rock

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Correct Answer: Option A

Explanation:
Coal is formed from accumulated plant remains and is classified as an organic sedimentary rock.

This question belongs to: Geography GK Physical Geography

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