Space Science Multiple Choice Questions and Answers 1 PDF Book Download

Space science multiple choice questions (MCQs), space science quiz answers, test prep 1 to learn online elementary school courses for earth science degree. Modern calendar MCQs, space science quiz questions and answers for online school degrees. Learn modern calendar, early astronomy, telescopes, universe: size and scale test prep for teacher certification.

Learn elementary school earth science MCQs: modern calendar, early astronomy, telescopes, universe: size and scale, with choices moon, sun, earth, and star for online school degrees. Free earth-science study guide for online learning modern calendar quiz questions to attempt multiple choice questions based test.

MCQs on Space Science Worksheets 1 PDF Book Download

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

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


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

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


MCQ: Earth takes to complete its orbit which is

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


MCQ: Rays which are invisible do not includes

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


MCQ: Planets are moving towards each other was noticed by

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