Introduction of Environmental Science (NTA-NET (Based on NTA-UGC) Environmental Science (Paper-II)): Questions 1 - 5 of 44

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Question number: 1

» Introduction of Environmental Science » Heat Transfer Process

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Appeared in Year: 2015

MCQ▾

Question

In terms of the calorific value, identify the correct sequence: (December)

Choices

Choice (4) Response

a.

b.

c.

Methane > hydrogen > ethanol > methanol

d.

Question number: 2

» Introduction of Environmental Science » Ecosystem

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Appeared in Year: 2015

MCQ▾

Question

The amount of energy that is transferred between one trophic level to other trophic level is termed as: (June)

Choices

Choice (4) Response

a.

Assimilation efficiency

b.

Trophic efficiency

c.

Production efficiency

d.

Consumption efficiency

Question number: 3

» Introduction of Environmental Science » Sustainable Development

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Appeared in Year: 2015

MCQ▾

Question

Indicators for sustainable development are:

(I) environmental pressures

(II) Environmental quality

(III) Society’s response

Choices

Choice (4) Response

a.

(1), (II) and (III)

b.

(1) and (II) only

c.

(1) and (ill) only

d.

(II) and (III) only

Question number: 4

» Introduction of Environmental Science » Structure and Composition of Atmosphere

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Appeared in Year: 2015

Assertion-Reason▾

Question

Assertion (Ꭺ)

Radon is an inert gas and it is radioactive

Reason (Ꭱ)

all inert gases are radioactive

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are false

b.

Ꭺ is true but Ꭱ is false

c.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

d.

Ꭺ is false but Ꭱ is true

Question number: 5

» Introduction of Environmental Science » Structure and Composition of Lithosphere

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Appeared in Year: 2015

MCQ▾

Question

Water entrapped at the time of formation of the sedimentary rocks is called: (June)

Choices

Choice (4) Response

a.

Connate water

b.

Meteoric water

c.

Groundwater

d.

Juvenile water