Time: 1 Hour
M.M.: 30
Instructions: Attempt all questions.
Q1. Which of the following is a ferrous mineral? (1 Mark)
(a) Copper
(b) Bauxite
(c) Iron ore
(d) Mica
Q2. Which type of coal is considered the highest quality? (1 Mark)
(a) Lignite
(b) Bituminous
(c) Anthracite
(d) Peat
Q3. Where are placer deposits typically found? (1 Mark)
(a) In igneous rocks
(b) In valley sands or hill bases
(c) In ocean beds
(d) In metamorphic rocks
Q4. Which state is the largest producer of bauxite in India? (1 Mark)
(a) Rajasthan
(b) Odisha
(c) Gujarat
(d) Jharkhand
Q5. Which of the following is a non-conventional source of energy? (1 Mark)
(a) Coal
(b) Petroleum
(c) Solar energy
(d) Natural gas
Q6. Define a mineral and give one example. (2 Marks)
Q7. Name two major iron ore belts in India and mention one state associated with each. (2 Marks)
Q8. What is the importance of manganese in the steel industry? (2 Marks)
Q9. Explain how bauxite is formed and name two regions in India where major bauxite deposits are found. (3 Marks)
Q10. Describe the hazards of mining to the environment. (3 Marks)
Q11. What are gobar gas plants, and what are their two main benefits? (3 Marks)
Q12. Discuss the characteristics of ferrous minerals and describe two major iron ore belts in India. (5 Marks)
Q13. Explain the importance of non-conventional energy sources and describe two types with their significance in India. (5 Marks)
66 videos|614 docs|79 tests
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1. What are the main types of minerals, and how are they classified? | ![]() |
2. How do energy resources differ from mineral resources? | ![]() |
3. What are some examples of renewable energy resources, and why are they important? | ![]() |
4. What impact does mining have on the environment? | ![]() |
5. Why is it important to conserve mineral and energy resources? | ![]() |