Grade 7 English MCQs

Investigating Space Multiple Choice Questions Test 32 Tests pdf Download

Practice science test 32 on investigating space MCQs, grade 7 radio telescopes multiple choice questions and answers. Radio telescopes revision test has science worksheets, answer key with choices as x, a, y and z of multiple choice questions (MCQ) with radio telescopes quiz as the dishes of separate aerial telescope are arranged in shape of a letter i.e. for competitive exam prep. 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 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. gravity

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 star gives us idea of its

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

D