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MCQ Questions for Class 10 Science Chapter 14 Sources of Energy with Answers

 

Sources of Energy Class 10 MCQs Questions with Answers

Question 1.
Which one of the following is an renewable energy source?
(a) Coal
(b) Petroleum
(c) Natural gas
(d) Wind energy
Answer:
(d) Wind energy

Question 2.
Which one of the following is a non-renewable energy source?
(a) Fossil fuels
(b) Solar energy
(c) Tidal energy
(d) Water energy
Answer:
(a) Fossil fuels

Question 3.
A good source of energy is a given small amount of energy:
(a) Gives small amount of energy
(b) It cannot be stored easily
(c) It should be costly
(d) It should be easily accessible
Answer:
(d) It should be easily accessible

Question 4.
Fossil fuel is non-renewable because:
(a) It is used more
(b) It is present underground
(c) It is formed in million of years by decomposition of plants and animals
(d) It is costly.
Answer:
(c) It is formed in million of years by decomposition of plants and animals

Question 5.
Natural gas is better fossil fuel because:
(a) It is formed by decomposition of plants and animals
(b) It is found in gas form
(c) It is costly
(d) It is smokeless and no ash is left
Answer:
(d) It is smokeless and no ash is left

Question 6.
Hydro power plants generate electricity from:
(a) a liquid
(b) by hot liquid
(c) by steam
(d) by potential energy of water
Answer:
(d) by potential energy of water

Question 7.
Charcoal is a better source of energy than coal because:
(a) It is black in colour
(b) It has two ‘e’ in its name
(c) It is derived from coal
(d) It produces more heat, burns without flame and produces less smoke
Answer:
(d) It produces more heat, burns without flame and produces less smoke

Question 8.
Source of fossil energy is:
(a) Wind energy
(b) Solar energy
(c) Coal
(d) Hydro electric
Answer:
(c) Coal

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