Responsible Mining Multiple Choice Questions Online pdf eBooks Download

Learn responsible mining MCQs in earth-science quiz for test prep. Minerals and earth crust quiz questions has multiple choice questions (MCQ), responsible mining test as other than providing minerals, mining has many. Answer key with choices as problems, advantages, benefits and other components problem solving for competitive exam, viva prep, interview questions worksheets. Free Earth-science revision notes to practice responsible mining quiz with MCQs to find questions answers based online tests.

MCQs on Responsible Mining Quiz pdf Download

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