Chicxulub Crater is linked to the extinction of: MCQ with Answer and Explanation

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Chicxulub Crater is linked to the extinction of:

A. Ammonites only

B. Mammoths

C. Dinosaurs

D. Trilobites

Answer: Option C

Solution (By JKSSB Mock Tests)

The Chicxulub impact is widely believed to have contributed to the extinction of non-avian dinosaurs.

This question belongs to: Geography GK Physical Geography

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Practice More Physical Geography Questions

Question #1

The outermost solid layer of the Earth is known as:

A. Core

B. Mantle

C. Crust

D. Asthenosphere

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Correct Answer: Option C

Explanation:
The crust is the Earth's outermost solid layer. It is thinner beneath oceans and thicker beneath continents.

This question belongs to: Geography GK Physical Geography

Question #2

Which coastal feature is formed by deposition?

A. Sea Cave

B. Cliff

C. Beach

D. Wave-cut Platform

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Correct Answer: Option C

Explanation:
Beaches form through the deposition of sand, gravel, and pebbles by waves.

This question belongs to: Geography GK Physical Geography

Question #3

Which layer of the atmosphere is known as the 'weather-making layer'?

A. Ionosphere

B. Mesosphere

C. Troposphere

D. Exosphere

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Correct Answer: Option C

Explanation:
The troposphere contains water vapor and is where weather processes occur.

This question belongs to: Geography GK Physical Geography

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