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SUMMARY:Coal and Petroleum - 29 Multiple choice Questions
DTSTART;TZID=America/Los_Angeles:20260511T190000
DTEND;TZID=America/Los_Angeles:20260511T200000
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DESCRIPTION: Q.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
Q. 2. Air is a natural resource and cannot be exhausted by human activities. It is known as an inexhaustible natural resource. Which of the following are another inexhaustible natural resource
(a) coal   (b) petroleum  (c) sun-light (d) minerals
Q.3. Fossil fuels are obtained from:  (a) remains of non-living materials.
(b) dead remains of birds only.
(c) dead remains of insects only.
(d) dead remains of living organisms.
Q.4.  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) wildlife and minerals
Q.5. Which substance is formed by the carbonization of dead vegetation
(a) coal (b) coke (c) coal gas (d) coal tar
Q.6.Coal is processed in industries to get some useful products. Which of the...

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