environmental studies mcq
25 In which place India stands for mica producing countries in the world?
1. 3
2. 2
3. 1
4. none
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24 Petroleum products are ......
1. petrol
2. diesel and kerosene
3. a and b
4. none
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23 Gypsum is available in the state .....
1. gujarath
2. maharastra
3. rajasthan
4. none
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22 The precious metal is .......
1. silver
2. gold
3. iron
4. none
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