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Commercial Geography Icom Part 2 English Medium Chapter 24 Online Test MCQs With Answers

Question # 1

Commercially significant coal deposits occur in:

Choose an answer

Sedimentary rocks basins

Metamorphicrocks basins

Igniousrocks basins

Plateaurocks basins

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Question # 2

In the earth's crust, coal formation began during carboniferous period which spanned:

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360 to 290 million years before present

500 million years before present

100 million before present

50 million years before present

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Question # 3

Coal, petroleum, natural gas, nuclear energy and solar energy are:

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Important means of energy

Not means of energy

Nominal means of energy

Unimportant means of energy

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Question # 4

Anthracite deposits account for how much of global coal deposits ?

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5 percent

10 percent

20 percent

80 percent

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Question # 5

In anthracite coal, pure carbon content is:

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50 percent

25 percent

80 percent

92 to 95 percent

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Question # 6

In United Kingdom, use of coal started:

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Before 1000 B.C

In thirteenth century A.D

In 18th century A.D

In 19th century A.D

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Question # 7

World's 80 percent coal production consists of:

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Bituminous coal

Lignite coal

Anthracite coal

Brown coal

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Question # 8

If we continue to use coal at this rate, its reserves are enough for:

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50 years only

100 years

1000 years

300-400 years

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Question # 9

Historians believe that coal is first commercially mined in:

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China

United Kingdom

India

United States of America

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Question # 10

In more than 5000 manufacturings, coal is used as:

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Raw material

Not as a raw material

Can be used as a raw material

Cannot be used as a raw material

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