Space Science Multiple Choice Questions and Answers 1 PDF Online Download

Practice space science Multiple Choice Questions (MCQs), space science quiz answers, test prep 1 to learn high school earth science for online certificate programs. Modern calendar MCQs, space science quiz questions and answers for online elementary school classes. Learn modern calendar, early astronomy, telescopes, universe: size and scale test prep for virtual online school.

Learn earth science MCQs: a time period in which earth completes a day is called its, with choices axis, orbit, solar system, and milky way for online elementary school classes. Free earth-science study guide for online learning modern calendar quiz questions for school certificate.

Space Science MCQs Quiz 1 PDF Online Download

MCQ: A time period in which earth completes a day is called its

  1. orbit
  2. axis
  3. solar system
  4. milky way

B

MCQ: According to Ptolemaic theory object which is in center of universe is the

  1. sun
  2. moon
  3. earth
  4. star

C

MCQ: Earth takes to complete its orbit which is

  1. 11 years
  2. 365 days
  3. 24 hours
  4. 100 years

B

MCQ: Rays which are invisible do not includes

  1. x-rays
  2. gamma rays
  3. ultraviolet rays
  4. blue rays

D

MCQ: Planets are moving towards each other was noticed by

  1. Copernicus
  2. Gagarian
  3. Edwin
  4. Isaac

A