Origins of Igneous Rock MCQs Test and Answers pdf Download

Practice origins of igneous rock MCQs and earth-science for test prep and learning. Free rocks and minerals mixtures notes has multiple choice questions (MCQ) with origins of igneous rock quiz as number of ways in which magma can form is with answering options two, three, four and five for exam preparation. Study to learn origins of igneous rock quiz with MCQs to find questions answers based online tests.

MCQs on Origins of Igneous Rock

MCQ. Number of ways in which magma can form is

  1. two
  2. three
  3. four
  4. five

B

MCQ. Liquid magma is a complex mixture containing many melted

  1. rocks
  2. grains
  3. minerals
  4. nutrients

C

MCQ. General freezing point of magma is

  1. 500°C
  2. 700°C
  3. 1000°C
  4. 1250°C

B

MCQ. When magma cools, it solidifies to form

  1. black stones
  2. sedimentary rocks
  3. metamorphic rocks
  4. igneous rocks

D

MCQ. Ways of magma formation could be

  1. rock is heated and rock changes composition
  2. rock is heated and pressure is released
  3. rock is heated, pressure is released and rock changes its composition
  4. rock cools under pressure and pressure release under the crust

C