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General Knowledge > General Science

SPACE SCIENCE MCQs

Total Questions : 50 | Page 2 of 5 pages
Question 11. What is the main element in a stars composition?
  1.    Hydrogen 
  2.    Helium 
  3.    Lithium 
  4.    Heavy Elements 
 Discuss Question
Answer: Option A. -> Hydrogen 
Question 12. Energy formed form moving water
  1.    biofuels
  2.    hydroelectric
  3.    wind
  4.    geothermal
 Discuss Question
Answer: Option B. -> hydroelectric
Question 13. What are the main factors that determine an object's surface gravity?
  1.    The distance from the Sun
  2.    The material the objects is composed of
  3.    The shape of an objects orbit
  4.    The mass and radius of an object
 Discuss Question
Answer: Option D. -> The mass and radius of an object
Question 14. To determine the scale of an image you should take the actual size of of the object and divide by the measurement of the object in an image
  1.    True
  2.    False
 Discuss Question
Answer: Option A. -> True
Question 15. The temperature this week will be in the 80s
  1.    weather
  2.    climate
 Discuss Question
Answer: Option A. -> weather
Question 16. What planet is closest to the Sun?
  1.    Mars
  2.    Mercury
  3.    Earth
  4.    Jupiter
 Discuss Question
Answer: Option B. -> Mercury
Question 17. A full moon occurs on May 1st
  1.    May 29
  2.    May 15
  3.    May 5
  4.    never
 Discuss Question
Answer: Option A. -> May 29
Question 18. Average temperatures have decreased over the past 100 years
  1.    weather
  2.    climate
 Discuss Question
Answer: Option B. -> climate
Question 19. What planet is 5th from the Sun?
  1.    Jupiter
  2.    Saturn
  3.    Earth
  4.    Mars
 Discuss Question
Answer: Option A. -> Jupiter
Question 20. What land form is formed when a river slows down as it meets a larger body of water and deposits sediment?
  1.    canyon
  2.    valley
  3.    sand dune
  4.    delta
 Discuss Question
Answer: Option D. -> delta

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