Rock Cycle MCQ Questions and Answers 4 PDF Download

Rock cycle Multiple Choice Questions and Answers (MCQs), rock cycle MCQs questions PDF to practice grade 8 science test 4 for online school programs. Practice "Sedimentary Rocks" MCQs, rock cycle quiz questions and answers for school certificate. Learn igneous rocks, sedimentary rocks, rock cycle test prep for online elementary school classes.

"A glassy rock having no crystals formed due to less time given is called" Multiple Choice Questions (MCQ) on rock cycle with choices pumice, obsidian, basalt, and granite for school certificate. Free science study guide for online learning sedimentary rocks quiz questions for online education.

Rock Cycle MCQs Quiz 4 PDF Download

MCQ: A glassy rock having no crystals formed due to less time given is called

  1. obsidian
  2. pumice
  3. basalt
  4. granite

A

MCQ: The rocks which are non-interlocking and porous are

  1. sedimentary rocks
  2. metamorphic rocks
  3. igneous rocks
  4. morphic rocks

A

MCQ: After eruption of lava a type of rock is obtained called

  1. lava rock
  2. magma rock
  3. volcanic rock
  4. molten rock

C

MCQ: Magma which flows out to the surface of Earth during a volcanic eruption is called

  1. lava
  2. magma
  3. volcano
  4. molten rock

A

MCQ: Metamorphic rocks become magma on melting at high

  1. temperatures
  2. pressures
  3. densities
  4. energies

A