Earth System Science MCQs Test and Answers pdf Download

Practice earth system science MCQs and earth-science for test prep and learning. Free earth models and maps notes has multiple choice questions (MCQ) with earth system science quiz as a circle halfway between north and south pole that divides earth into northern and southern hemispheres is known as with answering options tropic, chord, diameter and equator for exam preparation. Study to learn earth system science quiz with MCQs to find questions answers based online tests.

MCQs on Earth System Science

MCQ. A circle halfway between north and south pole that divides Earth into Northern and Southern Hemispheres is known as

  1. Tropic
  2. Chord
  3. Diameter
  4. Equator

D

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

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

B

MCQ. Process by which plants absorbs sunlight and produces their food is called

  1. respiration
  2. photosynthesis
  3. transpiration
  4. translocation

B

MCQ. A tool that uses natural magnetism of Earth to show direction is known as

  1. magnetic compass
  2. electric compass
  3. magnetic accelerometer
  4. magnetic gyroscope

A

MCQ. A fixed point on Earth's surface from which direction and location can be described is known as

  1. Landmark
  2. Reference Point
  3. Perfect Point
  4. Fixed Point

B