Which is the deepest known earthquake focus recorded on Earth? MCQ with Answer and Explanation

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Which is the deepest known earthquake focus recorded on Earth?

A. About 300 km

B. About 100 km

C. About 700 km

D. About 500 km

Answer: Option C

Solution (By JKSSB Mock Tests)

Deep-focus earthquakes occur at depths approaching 700 km, primarily in subduction zones.

This question belongs to: Geography GK Physical Geography

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Loess deposits are formed by:

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B. Wind Deposition

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Correct Answer: Option B

Explanation:
Loess consists of fine wind-blown silt deposits found in many parts of the world.

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Explanation:
Ozone absorbs most harmful ultraviolet radiation from the Sun.

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