Jet streams are found in which atmospheric layer? MCQ with Answer and Explanation

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Jet streams are found in which atmospheric layer?

A. Upper Troposphere

B. Exosphere

C. Mesosphere

D. Troposphere

Answer: Option A

Solution (By JKSSB Mock Tests)

Jet streams are fast-moving air currents located in the upper troposphere near the tropopause.

This question belongs to: Geography GK Physical Geography

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Practice More Physical Geography Questions

Question #1

The term 'SIAL' refers to a crust rich in:

A. Silicon and Iron

B. Silica and Magnesium

C. Silica and Aluminium

D. Sulphur and Aluminium

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Correct Answer: Option C

Explanation:
SIAL is the upper continental crust composed mainly of silica and aluminium.

This question belongs to: Geography GK Physical Geography

Question #2

A volcano that has erupted in historical times and is likely to erupt again is called:

A. Shield Volcano

B. Active Volcano

C. Dormant Volcano

D. Extinct Volcano

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Correct Answer: Option B

Explanation:
An active volcano has erupted recently or shows signs of future eruptions.

This question belongs to: Geography GK Physical Geography

Question #3

The point on the Earth's surface directly above the earthquake focus is called:

A. Epicenter

B. Fault Line

C. Rift Zone

D. Hypocenter

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Correct Answer: Option A

Explanation:
The epicenter is the location on the Earth's surface directly above the focus of an earthquake.

This question belongs to: Geography GK Physical Geography

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