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15 questions
Which of the following is a fossil fuel?
Petroleum
Wood
Cow dung
Dry leaves
Identify the fuel that leaves more smoke and ash on burning.
Solid fuel
Liquid fuels
Gaseous fuels
Any one of the above
What do fuels combine with to produce heat and light?
Carbon dioxide
Carbon monoxide
Hydrogen
Oxygen
By which of the given processes is coal formed?
Carbonisation
Distillation
Vapourisation
Evaporation
Where is kerosene mainly used?
In laying down roads
As fuel in jet engines
In making water proof materials
In furnaces of industries
Name this famous sports apparel symbol?
Slazenger
Puma
Panther
Jaguar
What are the most common sources of energy used in automobiles?
Wood and coal
Petroleum and diesel
LPG and cow dung
Natural gas and coal
Spell this animal correctly
rinoceros
rhinoseros
rhinocerous
rhinoceros
Coal is burned to heat water so that the _______ can turn turbines.
fire
steam
water
heat
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