Astro Physics MCQ

Astro Physics MCQ

  • Sharad Jaiswal
  • 12th Feb, 2021

We have listed here the best Astro Physics MCQ Questions for your basic knowledge of Astro Physics. This Astro Physics Test contains 25 multiple Choice Questions. You have to select the right answer to every question.

Astro Physics MCQ Questions

1) Which of the following type of galaxy is our Milky Way?

  • A. A spiral galaxy
  • B.An irregulary galaxy
  • C.An elliptical galaxy
  • D.None of these

2) Identify the largest planet?

  • A. Venus
  • B.Earth
  • C.Mars
  • D.Jupiter

3) How much of the galaxy can you see in a night sky?

  • A. 0.000003 %
  • B.1%
  • C.10%
  • D.None of these

4) Light in one year travels 9,460,000,000,000 km.

  • A. True
  • B.False

5) The coldest planet in our solar system is

  • A. Uranus
  • B.Venus
  • C.Neptune
  • D.None of these

6) Which one of the following elements occurs most abundantly in our universe?

  • A. Hydrogen
  • B.Nitrogen
  • C.Oxygen
  • D.Helium

7) Amongst the following planets which completes one revolution in 88 days around the Sun?

  • A. Mars
  • B.Saturn
  • C.Mercury
  • D.Venus

8) Which one of the following planet is also called morning star or evening star?

  • A. Mercury
  • B.Saturn
  • C.Mars
  • D.Venus

9) Who had proved first that our earth and another planet are revolving?

  • A. Copernicus
  • B.Aristotle
  • C.Edwin Hubble
  • D.Galileo

10) The force of gravity is a major portion of the strong nuclear force.

  • A. Yes
  • B.No

11) A calculation of energy isn't possible unless a mass is involved.

  • A. True
  • B.False

12) Which date is the Earth in 'perihelion'?

  • A. January-3
  • B.June-21
  • C.July-4
  • D.December-22

13) A system of millions and millions of galaxies are called _____.

  • A. Universe
  • B.Space
  • C.Solar System
  • D.Constellation

14) One of the following planet is also called morning star or evening star?

  • A. Mars
  • B.Venus
  • C.Mercury
  • D.Saturn

15) The lightest solid on earth is______

  • A. Sand
  • B.Cotton
  • C.Boron
  • D.Aerogel

16) The word 'satellite' means _____.

  • A. light
  • B.settlement
  • C.wanderer
  • D.smaller companion to anything

17) Big Bang Theory __________

  • A. the origin and evolution of earth's crust
  • B.formation of Solar System
  • C.the formation of universe
  • D.formation of constellation

18) Dog sent in first flight to space was named

  • A. Jupiter
  • B.Lucky
  • C.Laika
  • D.Luna

19) The first artificial satellite sent in space was______

  • A. Sputnik 1
  • B.Explorer 1
  • C.Sputnik 2
  • D.Explorer 2

20) Who proposed sending machines in space was______

  • A. Jules Verne
  • B.Konstantin Tsiolkovosky
  • C.Robert Goddard
  • D.Yuri Gagarian

21) John Glen was the first man________

  • A. went on moon
  • B.went in space
  • C.orbit the earth
  • D.None of the above

22) The stellar and solar source of energy is_______

  • A. Nuclear fission
  • B.Nuclear fusion
  • C.Electromagnetic induction
  • D.Electromotive force

23) What is the direction of rotation of the earth on its axis?

  • A. East to West
  • B.West to East
  • C.South to North
  • D.North to South

24) What is the direction of rotation of the earth on its axis?

  • A. East to West
  • B.West to East
  • C.South to North
  • D.North to South

25) The first successful liquid fuel rocket was launched by________

  • A. Robert Goddard
  • B.Jules Verne
  • C.Konstantin Tsiolkovosky
  • D.Yuri Gagarian

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