Minerals and Earth Crust Multiple Choice Questions Test 7 pdf Download

Solve learning quiz 7 on minerals and earth crust MCQs, science responsible mining multiple choice questions. Free learning guide has earth science worksheet with answering options renovation, reclamation, increasing efficiency and recycling of multiple choice questions (MCQ) with responsible mining quiz as we can reduce our need of minerals from land by for exam prep. Study to learn responsible mining quiz to attempt multiple choice questions based test.

MCQs on Minerals and Earth Crust - Quiz 7

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

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


MCQ. Rest of Earth is made up of

  1. Organic minerals
  2. Nonsilicate minerals
  3. Inorganic minerals
  4. Carbonic minerals


MCQ. One way of reducing harm to environment is

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


MCQ. Mineral's resistance to being scratched is called

  1. Fracture
  2. Cleavage
  3. Hardness
  4. Streak


MCQ. When minerals are close to surface, method used for mining is

  1. sub-surface mining
  2. underground mining
  3. aerial mining
  4. surface mining