5. Coal and Petroleum – Class 8 Science Chapter 5 NCERT Important Questions and Answers for CBSE

Marks-Wise Important Questions and Answers for Class 8 Science Chapter 5: Coal and Petroleum (CBSE)

Chapter 5: Coal and Petroleum

Choose the correct Answers :

1.Various materials which are obtained from nature are called natural resources. Which of the following is not a natural resource?
(a)minerals
(b)water (c)soil  (d)plastic
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?
(a)coal  (b)petroleum  (c)sun-light  (d)minerals
3.Which of the following is a pair of exhaustible natural resources.
(a)coal and soil
(b)air and sun-light   (c)water and petroleum  (d)wild life and minerals
4.Coal is processed in industries to get some useful products. Which of the following is not obtained from coal?
(a)coke  (b)coal tar  (c)coal gas   (d)CNG

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Posted 3 months ago