Air (CBSE-NET (UGC) Environmental Science (Paper-II & Paper-III)): Questions 20 - 23 of 23

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Question number: 20

» Air » Sources of Pollution

Appeared in Year: 2009

MCQ▾

Question

Electromagnetic pollution is caused by: (June)

Choices

Choice (4) Response

a.

Mobile phones

b.

Vehicular traffic

c.

Aircraft noise

d.

Lightning and thunderstorms

Question number: 21

» Air » Monitoring and Control of Air Pollution

MCQ▾

Question

Kyoto Protocol in an important international treaty. Following sentences are related to this protocol. Find the wrong one:

Choices

Choice (4) Response

a.

Kyoto Protocol is about reduction of emission of greenhouse gases.

b.

Kyoto Protocol was adopted in 1997.

c.

The second commitment period of Kyoto Protocol will end in 2030.

d.

The first commitment period of Kyoto Protocol ended in 2012

Question number: 22

» Air » Monitoring and Control of Air Pollution

MCQ▾

Question

United Nations Framework Convention on Climate Change (UNFCCC) is an international treaty drawn at

Choices

Choice (4) Response

a.

United Nations Conference on the Human Environment, Stockholm, 1972

b.

UN Conference on Environment and Development, Rio de Janeiro, 1992

c.

World Summit on Sustainable Development, Johannesburg, 2002

d.

UN Climate Change Conference, Copenhagen 2009

Question number: 23

» Air » Sources of Pollution

MCQ▾

Question

Which type of power plant releases radioactive materials as well as toxic metals such as lead and arsenic under normal operating conditions?

Choices

Choice (4) Response

a.

Thermal power plant

b.

Solar power plant

c.

Hydro-electric plant

d.

Nuclear power plant

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