Minerals and Mining

1. In which mining technique are deep tunnels underground made to extract minerals?

  1. Drilling
  2. Open Cast Mining
  3. Shaft Mining
  4. Quarrying
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Answer: Option C. Shaft Mining

2. What are the different methods of mining among the options listed below?

  1. Open Cast mining
  2. Quarrying
  3. Drilling
  4. Shaft Mining

Please pick the correct code from the options provided:

  1. All of the above
  2. Quarrying and Drilling only
  3. Open Cast mining and Shaft Mining only
  4. Shaft Mining only
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Answer: Option A. All of the above

3. What type of mining is primarily used to collect a large portion of India’s coal?

  1. Shaft Mining
  2. Drilling
  3. Quarrying
  4. Open Cast Mining
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Answer: Option D. Open Cast Mining

4. Which method of mining is characterized by creating large hollow spaces under the ground to extract minerals?

  1. Drilling
  2. Open Cast Mining
  3. Quarrying
  4. Shaft Mining
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Answer: Option B. Open Cast Mining

5. Which kind of mining technique involves the removal of minerals directly from rocks?

  1. Quarrying
  2. Shaft Mining
  3. Drilling
  4. Open Cast Mining
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Answer: Option A. Quarrying