Investigating Space Multiple Choice Questions and Answers 27 PDF Download

Investigating space multiple choice questions, learn grade 7 science online test prep 27 for elementary school online courses, distance learning for exam prep. Practice space stars multiple choice questions (MCQs), investigating space quiz questions and answers for science class for world science facts with answers.

Study elementary school science multiple choice questions (MCQs): waves travel through space at speed of light i.e., for free online courses with choices 300,000 m/s, 30,000 km/s, 3,000 m/s, and 300,000 km/s, space stars quiz for online science learning with science portal to answers the questions to ask. Free science study guide for online learning space stars quiz questions to attempt multiple choice questions based test.

MCQs on Investigating Space Worksheets 27 Quiz PDF Download

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