MCQ Question Bank - Set 2
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...