Minerals and Earth Crust Multiple Choice Questions Test 16 pdf Download

Solve learning quiz 16 on minerals and earth crust MCQs, science rocks and minerals multiple choice questions. Free rocks and minerals guide has earth science worksheet with answering options efficiency of minerals, quantity of minerals, worth of minerals and depth of minerals of multiple choice questions (MCQ) with rocks and minerals quiz as method miners choose depends on for exam prep. Study to learn rocks and minerals quiz to attempt multiple choice questions based test.

MCQs on Minerals and Earth Crust - Quiz 16

MCQ. Method miners choose depends on

  1. quantity of minerals
  2. efficiency of minerals
  3. worth of minerals
  4. depth of minerals


MCQ. Minerals that don't contain combination of silicon and oxygen are known as

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


MCQ. One way of reducing harm to environment is

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


MCQ. Ratio of an object's density to density of water is known as its

  1. specific ratio
  2. specific gravity
  3. specific density
  4. specific calibration


MCQ. In effect to ecosystem, mining can destroy or disturb

  1. habitats
  2. populations
  3. communities
  4. organisms