Investigating Space Multiple Choice Questions 27 PDF Download

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Science multiple choice questions (MCQ) on waves travel through space at speed of light i.e. with choices 300,000 m/s, 30,000 km/s, 3,000 m/s and 300,000 km/s, space stars quiz for competitive exam prep, summative and formative assessment interview questions with answers key. Free science study guide to learn space stars quiz to attempt multiple choice questions based test.

MCQs on Investigating Space Quiz PDF Download Worksheets 27

MCQ. Waves travel through space at speed of light i.e.

  1. 30,000 km/s
  2. 300,000 m/s
  3. 3,000 m/s
  4. 300,000 km/s


MCQ. Small radio telescopes are used instead

  1. enormous dish aerial
  2. reflecting telescopes
  3. refracting telescopes
  4. small dish aerial telescopes


MCQ. Scientists says that there is no proof that astrology has been used for prediction of

  1. human behavior
  2. myths
  3. future
  4. life span


MCQ. A telescope that uses a single or a combination of curved mirrors, is also called

  1. refracting telescopes
  2. reflector
  3. rarefaction telescope
  4. reflection telescope


MCQ. Sun is a glowing ball of hot gases which rotates in

  1. space
  2. earth
  3. ovals
  4. circles