Investigating Space Multiple Choice Questions 32 PDF Download

Learn investigating space MCQs, grade 7 science test 32 for online courses learning and test prep, radio telescopes multiple choice questions and answers. Radio telescopes revision test includes science worksheets to learn for online 7th grade tests.

Science multiple choice questions (MCQ) on dishes of a separate aerial telescope are arranged in shape of a letter i.e. with options x, a, y and z, radio telescopes quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn radio telescopes quiz to attempt multiple choice questions based test.

MCQs on Investigating Space Quiz PDF Download Worksheets 32

MCQ. Dishes of a separate aerial telescope are arranged in shape of a letter i.e.

  1. A
  2. X
  3. Y
  4. Z

C

MCQ. Sun, earth and all other stars in galaxy race around its

  1. center
  2. borders
  3. shape
  4. orbits

A

MCQ. First, stars were formed in clumps like a large cluster of

  1. planets
  2. stars
  3. small galaxies
  4. small stars

C

MCQ. Just like sun, a process that produces a lot of energy takes place on other stars. This process is known as

  1. nuclear fusion
  2. nuclear fission
  3. atomic explosions
  4. hydrogen explosions

A

MCQ. Color of a star gives us idea about its

  1. inner core
  2. outer core temperature
  3. mantle temperature
  4. surface temperature

D