Minerals and Earth Crust Multiple Choice Questions 17 PDF Download

Learn minerals and earth crust MCQs, online science test 17, minerals groups multiple choice questions and answers. Minerals groups revision test has earth-science worksheets, helping answer key with choices as chemical properties, physical properties, chemical composition and physical composition of multiple choice questions (MCQ) with minerals groups quiz as the two groups of minerals are based on minerals' for competitive exam prep, viva interview questions. Free earth-science study guide to practice minerals groups quiz to attempt multiple choice questions based test.

MCQs on Minerals and Earth Crust Quiz PDF Download Worksheets 17

MCQ. The two groups of minerals are based on minerals'

  1. physical properties
  2. chemical properties
  3. chemical composition
  4. physical composition

C

MCQ. The specific gravity of gold is 19, so its density would be

  1. 1.9 g/cm3
  2. 19 g/cm3
  3. 3.8 g/cm3
  4. 38 g/cm3

B

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

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

D

MCQ. One carat is equal to

  1. 2 grams
  2. 200 grams
  3. 2 milligrams
  4. 200 milligrams

D

MCQ. Highly valuable and rare nonmetallic minerals are known as

  1. gemstones
  2. diamonds
  3. precious minerals
  4. precious grounds

A