Mining methods in India

  Multiple Choice Questions (Mine Closure Guidelines–2025) 1. The Mine Closure Plan forms an integral part of: A. Environmental Clearance B. Forest Clearance ✔ C. Mining Plan D. Mining Lease 2. Mine Closure consists of: A. Final Closure only B. Temporary Closure only ✔ C. Progressive and Final Mine Closure D. Abandonment only 3. Progressive Mine Closure activities are carried out: A. Only after mine closure ✔ B. Throughout the life of the mine C. After EC D. After FC 4. Final Mine Closure activities generally commence: A. Before mining starts B. During exploration ✔ C. Towards the end of mine life D. During land acquisition 5. Escrow Account is opened in: A. Reserve Bank of India ✔ B. Scheduled Bank C. State Treasury D. District Collector Office 6. Escrow Account is maintained in consultation with: A. DGMS ✔ B. Coal Controller Organisation (CCO) C. IBM D. CPCB 7. Escrow funds are meant exclusively for: A. Coal production B. Machinery purchase ✔ C. Mine Closure activities D. Land ac...

  MCQ Question Bank - Set 2 50 Multiple Choice Questions Q1. Which organisation is primarily responsible for detailed exploration of coal deposits in India? A. CMPDI ✅ B. DGMS C. NTPC D. GSI Answer: ✅ A. CMPDI ------------------------------------------------------------ Q2. Which fuel is produced through coal gasification? A. Hydrogen only B. Syngas ✅ C. Diesel D. Petrol Answer: ✅ B. Syngas ------------------------------------------------------------ Q3. Mine reclamation is mainly carried out to: A. Increase pollution B. Restore mined land ✅ C. Reduce production D. Increase overburden Answer: ✅ B. Restore mined land ------------------------------------------------------------ Q4. Which type of mine generally has lower production cost per tonne? A. Underground B. Opencast ✅ C. Incline D. Shaft Answer: ✅ B. Opencast ------------------------------------------------------------ Q5. The stripping ratio is mainly associated with: A. Underground mines B. Opencast mines ✅ C. Coal washing D...