Responsible Mining MCQs Test and Answers pdf Download

Practice responsible mining MCQs and earth-science for test prep and learning. Free minerals and earth crust notes has multiple choice questions (MCQ) with responsible mining quiz as other than providing minerals, mining has many with answering options problems, advantages, benefits and other components for exam preparation. Study to learn responsible mining quiz with MCQs to find questions answers based online tests.

MCQs on Responsible Mining

MCQ. Other than providing minerals, mining has many

  1. problems
  2. advantages
  3. benefits
  4. other components


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. Process by which mined land is returned to its original state or better is known as

  1. refurbishing
  2. reclamation
  3. revolution
  4. renovation


MCQ. One way of reducing harm to environment is

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