5.4 MULTIPLE CHOICE QUESTIONS :(MCQ’s)
1. _____ is a fossil fuels formed by deeply buried remains of vegetation under compression.
a) Coal b) Petrol c) Diesel d) Petroleum
2. It is a gas obtained during the processing of coal to get coke.
a) Tar gas b) Oxygen c) Coal gas d) Hydrogen
3. The process of separating the constituents of petroleum is called _____.
a) Purification b) Refining c) Distillation d) None of them
4. ______is a petroleum product, which is now used in the road surfacing.
a) Bitumen b) Coal gas c) Coke d) Diesel
5. Least polluting fuel for vehicles ______.
a) Petrol b) Diesel c) Kerosene d) CNG
6. ______ is porous and black in colour.
a) Coal b) Petrol c) Coke d) Kerosene
7. The purest form of carbon is ________.
a) Coal b) Coke c) Wood d) Petrol
8. An example of fossil fuel is ______.
a) Paper b) Wood c) Plastic d) Coal
9. Which gas is produced, when coal burns in air?
a) Oxygen b) Hydrogen c) Carbon dioxide d) Nitrogen
10. Full form of LPG .
a) Liquefied Petroleum Gas b) Liquid petrol gas
c) Light petroleum gas d) None of the above
11. The remains of dead plants and animals are called __________.
a) Earth b) Fossils c) Fuels d) None of them
12. The process of separating various components or fraction of petroleum is called __________.
a) Distillation b) Sedimentation c) Filteration d) Refining
13. Petroleum is very important so it is called __________.
a) Brown Gold b) Black gold c) Black Diamond d) Brown Diamond
14. Coal tar is a mixture of about ____________ substances.
a) 135 b) 230 c) 200 d) 321
15. The substances formed from natural gas and petroleum are called _________.
a) Petrochemicals b) Petrol c) Diesel d) None of these
Answers :
1. a) 2. c) 3. b) 4. a) 5. d) 6. a) 7. b) 8. d)
9. c) 10. a) 11. b) 12. d) 13. b) 14. c) 15. a) .