Climatology (CBSE-NET (UGC) Geography (Paper-II & Paper-III)): Questions 11 - 17 of 197

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Question number: 11

» Climatology » Insolation

MCQ▾

Question

The visible surface of the sun is known as

Choices

Choice (4) Response

a.

Sun surface

b.

Sun spots

c.

Photosphere

d.

Chromosphere

Question number: 12

» Climatology » Composition and Structure of the Atmosphere

MCQ▾

Question

The Hydrogen layer begins at a height of

Choices

Choice (4) Response

a.

3100 km

b.

2918 km

c.

9660 km

d.

3540 km

Question number: 13

» Climatology » Composition and Structure of the Atmosphere

MCQ▾

Question

The formation of sedimentary rocks tends to withdraw ________ from the system.

Choices

Choice (4) Response

a.

Water vapor

b.

Nitrogen

c.

Oxygen

d.

Carbon dioxide

Question number: 14

» Climatology » Composition and Structure of the Atmosphere

MCQ▾

Question

Airglow is produced by

Choices

Choice (4) Response

a.

Lightning of aerosols

b.

Recombination of atoms

c.

Reactions between atoms and molecules of Oxygen, Nitrogen, Hydrogen and Sodium that have been excited by solar radiation

d.

None of the above

Question number: 15

» Climatology » Temperature, Pressure and Winds

Assertion-Reason▾

Assertion (Ꭺ)

The rate of heating differs between land and water surfaces.

Reason (Ꭱ)

Land gets heated up much more quickly than the water.

Choices

Choice (4) Response

a.

Ꭺ is true but Ꭱ is false

b.

Both Ꭺ and Ꭱ are false

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Ꭺ is false but Ꭱ is true

Question number: 16

» Climatology » Temperature, Pressure and Winds

MCQ▾

Question

An ideal emitter, which radiates energy at the maximum possible rates per unit area at any temperature, is

Choices

Choice (4) Response

a.

Black box

b.

White body

c.

Black body

d.

Induced radiation

Question number: 17

» Climatology » Composition and Structure of the Atmosphere

MCQ▾

Question

Nitrogen in the atmosphere may be fixed by

Choices

Choice (4) Response

a.

Meteor Trails

b.

Cosmic Radiation

c.

Lightning

d.

All a. , b. and c. are correct

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