Restless Earth: Plate Tectonics Multiple Choice Questions and Answers 1 PDF Book Download

Restless earth plate tectonics MCQs, restless earth plate tectonics quiz answers 1 to learn elementary education online courses. Practice earth system science multiple choice questions (MCQs), restless earth: plate tectonics quiz questions and answers for earth science class. Free e-learning tutorial on earth system science, composition of earth, physical structure of earth test prep for earth science for kids tests.

Study elementary school earth science multiple choice questions (MCQs): earth system science, composition of earth, physical structure of earth, for online elementary education degree programs with options 0.01, 0.67, 0.33, and 0.45, earth system science quiz for online eCourse preparation with online teachers' jobs interview questions with answer key. Free earth-science study guide for online learning earth system science quiz questions to attempt multiple choice questions based test.

MCQ on Restless Earth Plate Tectonics Worksheets 1 PDF Book Download

MCQ: Estimate thickness of outer most layers of earth is 5 to

  1. 10 km
  2. 100 km
  3. 1000km
  4. 7km

B

MCQ: Total percentage of mantle of earth's surface is

  1. 0.67
  2. 0.01
  3. 0.33
  4. 0.45

A

MCQ: Core doesn't contain

  1. silicon
  2. nickel
  3. oxygen
  4. iron

C

MCQ: Solid and dense center of Earth which extends to center of Earth is the

  1. outer core
  2. inner core
  3. mesosphere
  4. asthenosphere

B

MCQ: Strong lower part of mantle is regarded as

  1. lithosphere
  2. asthenosphere
  3. mesosphere
  4. tectonic plates

C