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

A

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

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

C

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

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

B

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

B

MCQ. One way of reducing harm to environment is

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

C