Which sedimentary rock is commonly used in the manufacture of cement? MCQ with Answer and Explanation

Which sedimentary rock is commonly used in the manufacture of cement?
A. Granite
B. Limestone
C. Basalt
D. Gneiss
Answer: Option B
Solution (By JKSSB Mock Tests)
Limestone is a sedimentary rock rich in calcium carbonate and is a key raw material in cement production.

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Practice More Physical Geography Questions

Question #1
Which is the largest coral atoll nation in the world?
A. Sri Lanka
B. Fiji
C. Maldives
D. Iceland

Correct Answer: Option C


Explanation:
The Maldives consists of numerous coral atolls and is the world's largest coral atoll nation.

This question belongs to: Geography GK Physical Geography
Question #2
Which is the world's largest river by discharge volume?
A. Yangtze
B. Amazon
C. Nile
D. Mississippi

Correct Answer: Option B


Explanation:
The Amazon River carries the greatest volume of water of any river in the world.

This question belongs to: Geography GK Physical Geography
Question #3
A volcanic neck is formed when:
A. A glacier melts
B. Magma solidifies in a volcanic pipe
C. A river changes course
D. A delta forms

Correct Answer: Option B


Explanation:
A volcanic neck forms when magma solidifies inside a volcano and the surrounding material erodes away.

This question belongs to: Geography GK Physical Geography