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Did you know India has the most post offices than any other country (over 100,000).

He who has a why to live can bear almost any how- Friedrich Nietzsche

Class VIII >> Science >> Coal and Petroleum >> A1

Q1	Coal, petroleum and natural gas are the __________ fuels.
A	Man-made
B	Fossil
C	Inexhaustible
D	None of the Above

Q2	Which one from the following is an exhaustible resource?
A	Air
B	Coal
C	Sand
D	Sunlight

Q3	Choose the correct statement from the following.
A	It is Difficult to Transport Natural Gas through Pipelines
B	Natural Gas Cannot be Used for Power Generation
C	Natural Gas is Stored Under High Pressure as CNG
D	Natural Gas Mainly Consists of Butane

Q4	The excessive use of coal and petroleum may lead to __________.
A	Energy Crisis
B	Global Warming
C	Acid Rain
D	All of the Above

Q5	Which of the following is NOT an exhaustible resource?
A	Air
B	Minerals
C	Coal Gas
D	Petroleum

Q6	Name the substance, which is black liquid with an unpleasant smell.
A	Coal Gas
B	Coal
C	Coal Tar
D	Coke

Q7	Which one from the following is obtained by refining of petroleum?
A	Petrol
B	Kerosene
C	Diesel
D	All of the Above

Q8	Fossil fuel are __________.
A	Man-made Resources
B	Formed Naturally
C	Renewable
D	Non-combustible

Q9	The product obtained from coal is __________.
A	Coal Gas
B	Diesel
C	Kerosene
D	Paraffin Wax

Q10	Petroleum is also known as __________.
A	Brown Coal
B	Crude Oil
C	Black Gold
D	Both B and C

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