Which is the deepest known ocean trench in the world? MCQ with Answer and Explanation

Question

Share Report Error

Which is the deepest known ocean trench in the world?

A. Peru-Chile Trench

B. Java Trench

C. Puerto Rico Trench

D. Mariana Trench

Answer: Option D

Solution (By JKSSB Mock Tests)

The Mariana Trench in the Pacific Ocean is the deepest known ocean trench on Earth.

This question belongs to: Geography GK Physical Geography

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Physical Geography Questions

Question #1

The Earth's average radius is approximately:

A. 3,371 km

B. 5,100 km

C. 6,371 km

D. 8,371 km

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option C

Explanation:
The average radius of Earth is approximately 6,371 kilometers.

This question belongs to: Geography GK Physical Geography

Question #2

The supercontinent Gondwanaland included all except:

A. Africa

B. Europe

C. Australia

D. South America

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option B

Explanation:
Europe was part of Laurasia, while Gondwanaland included Africa, South America, Antarctica, Australia, and India.

This question belongs to: Geography GK Physical Geography

Question #3

The term 'weathering' differs from erosion because weathering involves:

A. Breakdown of Rocks in Place

B. Ocean Currents

C. Deposition of Sediments

D. Transportation of Material

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option A

Explanation:
Weathering breaks down rocks in situ, whereas erosion involves removal and transport.

This question belongs to: Geography GK Physical Geography

Explore All Physical Geography MCQs