Minerals and Earth Crust Multiple Choice Questions and Answers 16 PDF Book Download

Minerals and earth crust MCQs, minerals and earth crust quiz answers 16 to learn elementary education online courses. What is mineral multiple choice questions (MCQs), minerals and earth crust quiz questions and answers for for online school degrees. Rocks and minerals, minerals groups, responsible mining, science formulas test for teacher certification.

Learn elementary school earth science multiple choice questions (MCQs): Rocks and minerals, minerals groups, responsible mining, science formulas, with choices organic minerals, silicate minerals, nonsilicate minerals, and inorganic minerals for online school degrees. Free earth-science study guide for online learning what is mineral quiz questions to attempt multiple choice questions based test.

MCQ on Minerals and Earth Crust Worksheets 16 PDF Book Download

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