Igneous Rock Formation MCQs Quiz Worksheet PDF Download

Practice igneous rock formation MCQs in earth-science quiz for online learning test. Rocks and minerals mixtures quiz questions has multiple choice questions (MCQ), igneous rock formation test to practice as the largest of all igneous intrusions are. Answer key help with choices as stock, batholith, plutons and sill problem solving for competitive exam, viva prep, interview questions worksheets. Free Earth-science revision notes to practice igneous rock formation quiz with MCQs to find questions answers based online learning tests.

MCQs on Igneous Rock Formation Quiz PDF Download

MCQ. The largest of all igneous intrusions are

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

B

MCQ. Pre-existing land areas are often covered by

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

C

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

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

B

MCQ. When lava erupts from a volcano, it forms

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

B

MCQ. When magma cools slowly, the crystals formed are

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

B