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SPACE SCIENCE MCQs

Total Questions : 50 | Page 5 of 5 pages
Question 41. What is the name of our new class pet?
  1.    Cindy
  2.    Cinnamon
  3.    Ginger
  4.    Nutmeg
 Discuss Question
Answer: Option D. -> Nutmeg
Question 42. Which of the following is an alternative source of energy?
  1.    fossil fuels
  2.    solar
  3.    oil
  4.    natural gas
 Discuss Question
Answer: Option B. -> solar
Question 43. An ancient fossil of a fish was found in present day Midland
  1.    it used to be a forest
  2.    there once was a desert
  3.    there have only been land animals
  4.    there was once water in the area
 Discuss Question
Answer: Option D. -> there was once water in the area
Question 44. Why do we have night and day?
  1.    Earth's rotation
  2.    Earth's revolution around the Sun
  3.    The Sun rotating
  4.    The moon block the sun
 Discuss Question
Answer: Option A. -> Earth's rotation
Question 45. Which of the following is not necessary in the formation of sedimentary rocks?
  1.    deposition
  2.    compaction
  3.    cementation
  4.    earthquakes
 Discuss Question
Answer: Option D. -> earthquakes
Question 46. Which objects make up the solar system?
  1.    a sun, planets, moons, asteroids, meteoroids, comets
  2.    stars, planets, a moon, an asteroid, meteoroids, comets
  3.    a sun, a planet, a moon, asteroids, meteoroids, comets
  4.    planets, moons, an asteroid, a meteoroid, a comet
 Discuss Question
Answer: Option A. -> a sun, planets, moons, asteroids, meteoroids, comets
Question 47. Which of the following is considered nonrenewable?
  1.    hydroelectric
  2.    solar
  3.    petroleum
  4.    biofuels
 Discuss Question
Answer: Option C. -> petroleum
Question 48. Which of the following explains the revolution of a planet?
  1.    The Earth revolves around the sun once per day.
  2.    The Earth revolves around the sun once per year.
  3.    The moon revolves around the sun once per day.
  4.    The Earth rotates on it's axis once per day.
 Discuss Question
Answer: Option B. -> The Earth revolves around the sun once per year.
Question 49. The distance between stars is typically measured in
  1.    light-years
  2.    liometers
  3.    astronomical units
  4.    miles
 Discuss Question
Answer: Option A. -> light-years
Question 50. One complete revolution of Earth around the sun takes about
  1.    180 days
  2.    300 days
  3.    365 days
  4.    385 days
 Discuss Question
Answer: Option C. -> 365 days

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