Space Science Multiple Choice Questions 1 PDF Download

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Earth science multiple choice questions (MCQ) on time period in which earth completes a day is called its with options axis, orbit, solar system and milky way, modern calendar quiz for competitive exam prep, viva interview questions with answers key. Free earth-science study guide to learn modern calendar quiz to attempt multiple choice questions based test.

MCQs on Space Science Quiz PDF Download Worksheets 1

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