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NCERT Class VIII Science Solutions: Chapter 5 - Coal and Petroleum Part 1
MULTIPLE CHOICE QUESTIONS
Question 1:
Various materials which are obtained from nature are called natural resources. Which of the following is not a natural resource?
- Minerals
- Water
- Soil
- Plastic
Answer: D
Question 2:
Air is a natural resource and cannot be exhausted by human activities. It is known as inexhaustible natural resource. Which of the following is another inexhaustible natural resource?
- Coal
- Petroleum
- Sun-light
- Minerals
Answer: C
Question 3:
Which of the following is a pair of exhaustible natural resources?
- Coal and soil
- Air and sun-light
- Water and petroleum
- Wild life and minerals
Answer: D
Question 4:
Coal is processed in industries to get some useful products. Which of the following is not obtained from coal?
- Coke
- Coal tar
- Coal gas
- CNG
Answer: D
Question 5:
Exhaustible natural resources are:
- Unlimited in quantity.
- Not dependent on nature.
- Limited in quantity.
- Not exhausted by human activities.
Answer: C
Question 6:
Fossil fuels are obtained from:
- Remains of non-living materials.
- Dead remains of birds only.
- Dead remains of insects only.
- Dead remains of living organisms.
Answer: D
Question 7:
Coal is formed from the remains of
- Vegetation only
- Animals only
- Both vegetation and animals
- Neither vegetation nor animals
Answer: A