Igneous Rock Formation MCQs Quiz Worksheet PDF Download

Learn igneous rock formation MCQs, earth science test for online learning courses and test prep to practice. Rocks and minerals mixtures multiple choice questions (MCQ), igneous rock formation quiz questions and answers for earth and life science practice test.

Earth science practice test MCQ: largest of all igneous intrusions are with options stock, batholith, plutons and sill with online tricky riddles for home schooling of private and public school students. Free Earth science revision notes to learn igneous rock formation quiz with MCQs to find questions answers based online learning tests.

MCQs on Igneous Rock Formation Quiz PDF Download

MCQ: Largest of all igneous intrusions are

  1. Stock
  2. Batholith
  3. Plutons
  4. Sill


MCQ: Pre-existing land areas are often covered by

  1. intrusive rocks
  2. dikes
  3. lava flow
  4. eruption


MCQ: When magma erupts onto Earth's surface and cools, rock formed is known as

  1. Intrusive Igneous Rock
  2. Extrusive Igneous Rock
  3. Insidious Igneous Rock
  4. Sidious Igneous Rock


MCQ: When lava erupts from a volcano, it forms

  1. magmanian flow
  2. lava flow
  3. extrusive flow
  4. intrusive flow


MCQ: When magma cools slowly, crystals formed are

  1. large but opaque
  2. large but translucent
  3. small but opaque
  4. small but translucent