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

A

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

D

MCQ: General instrument used by astronomers to study space is

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

B

MCQ: Scientists who study universe are known as

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

B

MCQ: Most familiar star in universe is

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

B