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Online Tests
Commercial Geography Icom Part 2 English Medium Chapter 24 Online Test MCQs With Answers
Question # 1
In anthracite coal, pure carbon content is:
Choose an answer
50 percent
25 percent
80 percent
92 to 95 percent
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Question # 2
Best quality of coal is:
Choose an answer
Anthracite
Bituminous
Lignite
Peat
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Question # 3
In tropical region, coal reserves are:
Choose an answer
Very large
Very very large
Enough large
Very small
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Question # 4
In the earth's crust, coal formation began during carboniferous period which spanned:
Choose an answer
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 # 5
World's percent coal reserves are present in the continent of:
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Africa
Asia
Europe
Australia
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Question # 6
In more than 5000 manufacturings, coal is used as:
Choose an answer
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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Question # 7
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 # 8
Coal reserves are:
Choose an answer
Exhaustable source of energy
Un-exhautable source of energy
Renewable source of energy
Ever increasing resources of energy
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Question # 9
In 18th century, due to steel industry & railway in Europe and U.S.A:
Choose an answer
Demand of coal became less
Demand of coal increased steadily
Use of coal increased slowly
No change took place in use of coal
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Question # 10
In 18th century, due to invention of steam engine & engineering industry:
Choose an answer
Spurred enormous growth in the coal use
Use of coal increased a little
No change took place in coal use
Coal use became less
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