Minerals Quiz 15 (20 MCQs)

Quiz Instructions

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1. How many years does it take a sedimentary rock to form?
2. Iron ore and ..... are two important ferrous minerals mined in India.
3. Where is the largest coalfield of India?
4. Over 97 per cent of coal reserves occur in the valleys of?
5. How is bronze made
6. What is the process in which minerals lying near the surface are dug?
7. We must save electricity To save
8. ..... often form at bends in a river where the water flows more slowly and heavier materials are likely to settle out.
9. Ferrous Minerals are?
10. Sandstone and Mica are examples of .....
11. Petroleum refineries act as a " ..... " for synthetic textile, fertiliser and numerous chemical industries.
12. There are ..... ways to extract minerals.
13. Name the process in which deep wells are bored to take out petroleum and natural gas.
14. Which continent is the largest producer of iron?
15. Petroleum is also know as .....
16. Airplanes, cans, foil, cooking pots, and motors can all be made from .....
17. How stainless steel is made?
18. WHICH OF THESE MINERAL IS FOUND MAINLY IN UAE, SAUDI ARABIA, IRAQ AND QATAR?
19. Identify the agencies not involved in the exploration of minerals in India.
20. What is full form of HVJ?