Investigating Space Multiple Choice Questions and Answers 21 PDF Download

Learn investigating space multiple choice questions, grade 7 science online test 21 for elementary school degree online courses, distance learning for exam prep. Practice end of star light multiple choice questions (MCQs), investigating space quiz questions and answers for science class for 7th grade advanced science.

Study elementary school science multiple choice questions (MCQs): astronomers search black holes, for free online courses with choices indirectly, directly, using satellites, and using space probes, end of star light quiz with online student guide with quiz questions and answers to prepare for schools' competitions. Free science study guide for online learning end of star light quiz questions to attempt multiple choice questions based test.

MCQs on Investigating Space Worksheets 21 Quiz PDF Download

MCQ: Astronomers search black holes

  1. directly
  2. indirectly
  3. using satellites
  4. using space probes

B

MCQ: Stars of a constellation look close together. Infact they are on immense

  1. distances
  2. horizons
  3. paths
  4. sphere

A

MCQ: Sun is center of the

  1. galaxies
  2. milky way
  3. universe
  4. solar system

D

MCQ: Diameter of Sirius-A is

  1. 1.5 times of the Sun
  2. 1.8 times of the Sun
  3. 2.3 times of the Sun
  4. 2.5 times of the Sun

B

MCQ: Almost half of sun's hydrogen has been converted into

  1. helium
  2. nitrogen
  3. oxygen
  4. xenon

A