Case study Questions on Class 10 Social Science Geography Chapter 5 are very important to solve for your exam. Class 10 Social Science Chapter 5 Case Study Questions have been prepared for the latest exam pattern. You can check your knowledge by solving case study-based questions for Class 10 Social Science Chapter 5 Minerals and Energy Resources
In CBSE Class 10 Social Science Paper, Students will have to answer some questions based on Assertion and Reason. There will be a few questions based on case studies and passage-based as well. In that, a paragraph will be given, and then the MCQ questions based on it will be asked.
Minerals and Energy Resources Case Study Questions With answers
Here, we have provided case-based/passage-based questions for Class 10 Social Science Chapter 5 Minerals and Energy Resources
Case Study/Passage Based Questions
Energy is required for all activities. It is needed to cook, to provide light and heat, to propel vehicles and to drive machinery in industries. Energy can be generated from fuel minerals like coal, petroleum, natural gas, uranium, and electricity. Energy resources can be classified as conventional and non-conventional sources. Conventional sources include firewood, cattle dung cake, coal, petroleum, natural gas, and electricity (both hydel and thermal). Non-conventional sources include solar, wind, tidal, geothermal, biogas, and atomic energy. Firewood and cattle dung cake is most common in rural India. According to one estimate, more than 70 percent of energy requirement in rural households is met by these two; continuation of these is increasingly becoming difficult due to decreasing forest area. Moreover, using dung cake too is being discouraged because it consumes most valuable manure which could be used in agriculture.
(i) Which of the following statement is true about conventional energy resources?
(a) They cause minimum pollution.
(b) They are available in limited quantity.
(c) Cattle dung is the most used energy in the world.
(d) There are sufficient reserves of conventional energy sources.
Answer: (b) They are available in limited quantity.
Which of the following resources does not generate energy?
(a) Coal (b) Fuel
(c) Natural gas
(d) None of the above
Answer: (d) None of the above.
(iii) Which of the following energy is the non-conventional source of energy?
(a) Firewood
(b) Tidal energy
(c) Natural gas
(d) Petroleum
Answer: (b) Tidal energy
(iv) Firewood and cattle dung cake are most common energy in rural India because
(a) they are easily available
(b) they are non-conventional
(c) they produces high energy
(d) None of the above
Answer: (a) they are easily available
How India can reduce its dependence over countries for energy?
(a) Promoting non-conventional source of energy
(b) Promoting efficient use of resources
(c) Both (a) and (b)
(d) None of the above
Answer: (c) Both (a) and (b)
Assertion (A): About 70 percent of energy required in countryside households are met by firewood and cattle dung cake.
Reason (R): Cattle dung cake is valuable for use as manure in agriculture.
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true, but R is not the correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true
Answer: (b) Both A and R are true, but R is not the correct explanation of A
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