Class 8

Coal and Petroleum question bank (Science)

Practice 56 free Class 8 Science - Coal and Petroleum questions with answers and step-by-step solutions.

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Q1.

What practical or industrial application is directly enabled by scientific knowledge of Exhaustible vs Inexhaustible Natural Resources?


(A)
Discarding technological innovations
(B)
Halting laboratory research
(C)
Reverting to medieval tools
(D)
Innovations in healthcare, engineering, agriculture, and energy conservation derived from Exhaustible vs Inexhaustible Natural Resources
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Q2.

What practical or industrial application is directly enabled by scientific knowledge of Formation and Products of Coal (Coke, Tar, Gas)?


(A)
Discarding technological innovations
(B)
Halting laboratory research
(C)
Reverting to medieval tools
(D)
Innovations in healthcare, engineering, agriculture, and energy conservation derived from Formation and Products of Coal (Coke, Tar, Gas)
Show answer & solution
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