Facts about Earth MCQs Questions and Answers 6 PDF Download

Facts about earth MCQs, facts about earth quiz answers pdf, test prep 6 to study grade 6 geography for online certificate courses. Practice "solar system" Multiple Choice Questions and Answers (MCQs), facts about earth quiz questions and answers for online certifications. Learn planet mercury, the universe, oceans and continents, solar system test prep for online teaching certification programs.

"The lowest temperature of planet Mercury (in Celsius) is" Multiple Choice Questions (MCQs) on facts about earth with choices −135°, −125°, −140°, and −110° for online certifications. Free geography study guide for online learning solar system quiz questions for online study.

Facts about Earth MCQs Quiz 6 PDF Download

MCQ: The lowest temperature of planet Mercury (in Celsius) is

  1. −125°
  2. −135°
  3. −140°
  4. −110°


MCQ: The shape of galaxy which is neither round nor disk is classified as

  1. irregular shape galaxy
  2. elliptical shape galaxy
  3. regular shape galaxy
  4. spiral shape galaxy


MCQ: The outer most layer of the Earth is known as

  1. Permian
  2. core
  3. crust
  4. mantle


MCQ: The elements that together make up the environment of the earth includes

  1. wind and rainfall
  2. air and vapors
  3. temperature
  4. all of above


MCQ: The thickness of outer most layer of the Earth is

  1. 25 to 90 km
  2. 120 to 300 km
  3. 50 to 100 km
  4. 6 to 70 km