Investigating Space Multiple Choice Quiz Questions 25 pdf Download

Practice science quiz 25 on investigating space MCQs, grade 7 telescopes multiple choice questions. Free telescopes guide has science worksheet with answering options 8.5 m, 5 m, 10.4 m and 12.2 m of multiple choice questions (MCQ) with telescopes quiz as diameter of lens of largest telescope is for exam prep. Study to learn telescopes quiz to attempt multiple choice questions based test.

MCQs on Investigating Space - Quiz 25

MCQ. Diameter of lens of largest telescope is

  1. 5 m
  2. 8.5 m
  3. 10.4 m
  4. 12.2 m

C

MCQ. Stars of galaxy are continuously moving around the

  1. center of Sun
  2. center of galaxy
  3. center of space
  4. center of planets

B

MCQ. Every eleven years, rate of Sunspots on surface of Sun is

  1. decreasing
  2. increasing
  3. lowering
  4. isolating

B

MCQ. Mass of Sirus A is

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

C

MCQ. After Big Bang took place, Sun and solar system came into being after about

  1. 9 thousand years
  2. 18 thousand years
  3. 9 billion years
  4. 18 billion years

C