CBSE-NET (UGC) Environmental Science (Paper-II & Paper-III): Questions 290 - 295 of 376

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Question number: 290

» Environmental Protection Act » International and National Efforts for Environment Protection

Appeared in Year: 2009

MCQ▾

Question

To generate environmental awareness, Paryavaran Vahini Scheme was launched in – (December)

Choices

Choice (4) Response
a.

1998

b.

1992

c.

1968

d.

1994

Question number: 291

» Basics of Environmental Geosciences » Earth Systems and Biosphere » Earth's Thermal Environment and Seasons

Appeared in Year: 2013

MCQ▾

Question

The Indian monsoon period is from (December)

Choices

Choice (4) Response
a.

June to September

b.

March to May

c.

December to February

d.

October to November

Question number: 292

» Ecology and Evolution » Definition and Principles

Appeared in Year: 2009

MCQ▾

Question

Who first used and defined “Ecology” in 1866? – (December)

Choices

Choice (4) Response
a.

Haeckel

b.

Odum

c.

Charles Elton

d.

H. Reiter

Question number: 293

» Introduction of Environmental Science » Earth, Man and Environment

Appeared in Year: 2009

MCQ▾

Question

Comparing continental and oceanic crust – (December)

Choices

Choice (4) Response
a.

The chemical composition of crust does not vary.

b.

The Fe content in continental crust is more than that of oceanic crust.

c.

The Na, Ca, Al content in oceanic crust is more than that of continental crust.

d.

The Si and Al content in continental crust is more than that of oceanic crust.

Question number: 294

» Environmental Protection Act » Environment ( Protection ) Act, 1986 and Rules 1986

Appeared in Year: 2009

MCQ▾

Question

Environmental Impact Assessment is mandatory for certain developmental project under one of the following legislation: - (December)

Choices

Choice (4) Response
a.

Environment (Protection) Act

b.

Air (Pollution and Control) Act

c.

The Factories’ Act

d.

Forest Act

Question number: 295

» Chemical Composition of Air » Chemistry of Air Pollutants

Appeared in Year: 2013

MCQ▾

Question

If air quality standard for carbon monoxide is 9.0 ppmV, the percentage as in mgm3 at 1 atm at 25 is (December)

Choices

Choice (4) Response
a.

5.6 mgm3

b.

20.0 mgm3

c.

10.3 mgm3

d.

15.2 mgm3

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