Investigating Space Multiple Choice Questions and Answers 21 PDF Download

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MCQ 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