Astronomy Facts MCQs Quiz Worksheet PDF Download

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Study elementary school courses, online earth science degree programs MCQs: waves that have less frequency and more wavelength than visible light are, for online education degree with options ultraviolet rays, gamma rays, x-rays, and radio waves with 6th, 7th and 8th grade science tests from textbooks with teaching resources and teaching guide questions. Free Earth science student portal for online learning astronomy facts quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Astronomy Facts Quiz PDF Download

MCQ: Stars, galaxies, planets, moons, asteroids and other things in space are studied by

  1. astronomers
  2. all scientists
  3. mathematicians
  4. physicians


MCQ: Waves that have less frequency and more wavelength than visible light are

  1. ultraviolet rays
  2. gamma rays
  3. x-rays
  4. radio waves


MCQ: General instrument used by astronomers to study space is

  1. radio telescope
  2. optical telescope
  3. reflection telescope
  4. refraction telescope


MCQ: Scientists who study universe are known as

  1. Astrolomers
  2. Astronomers
  3. Geologists
  4. Meteorologists


MCQ: Most familiar star in universe is

  1. Sirius
  2. Sun
  3. Rigel
  4. Deneb