Which mineral is the primary source of aluminum? MCQ with Answer and Explanation

Which mineral is the primary source of aluminum?
A. Gypsum
B. Bauxite
C. Mica
D. Hematite
Answer: Option B
Solution (By JKSSB Mock Tests)
Bauxite is the principal ore from which aluminum is extracted.

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Practice More Physical Geography Questions

Question #1
The largest enclosed sea in the world is:
A. Black Sea
B. Red Sea
C. Caspian Sea
D. Mediterranean Sea

Correct Answer: Option C


Explanation:
The Caspian Sea is the world's largest enclosed inland water body.

This question belongs to: Geography GK Physical Geography
Question #2
Which plate boundary is most commonly associated with powerful earthquakes?
A. Passive Margin
B. Transform Boundary
C. Divergent Boundary
D. Continental Shelf

Correct Answer: Option B


Explanation:
Transform boundaries involve plates sliding past each other, generating strong earthquakes.

This question belongs to: Geography GK Physical Geography
Question #3
The largest gulf in the world is:
A. Gulf of California
B. Gulf of Mexico
C. Persian Gulf
D. Gulf of Aden

Correct Answer: Option B


Explanation:
The Gulf of Mexico is the largest gulf in the world by area.

This question belongs to: Geography GK Physical Geography