Responsible Mining MCQs Test and Answers pdf Download

Practice responsible mining MCQs and earth-science for test prep and learning. Free study guide has multiple choice questions (MCQ) with responsible mining quiz as we can reduce our need of minerals from land by with answering options reclamation, renovation, increasing efficiency and recycling for exam preparation. Study to learn responsible mining quiz with MCQs to find questions answers based online tests.

MCQs on Responsible Mining

MCQ. We can reduce our need of minerals from land by

  1. reclamation
  2. renovation
  3. increasing efficiency
  4. recycling


MCQ. One way of reducing harm to environment is

  1. explosion
  2. blasting
  3. reclamation
  4. renovation


MCQ. Another way to reduce effect of mining is by decreasing use of

  1. machinery
  2. land
  3. minerals
  4. gases


MCQ. Reclamation of mined land has been required by law since

  1. early-1970s
  2. mid-1970s
  3. late-1970s
  4. early-1980s


MCQ. Waste products of mining may enter the

  1. ground water
  2. streams and rivers
  3. habitats of organisms
  4. machinery