Big Bang Theory Quiz 20 (20 MCQs)

Quiz Instructions

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1. What fuel do stars use?

Correct Answer: A) Hydrogen.

2. Which is a factor that affects the strength of gravitational, magnetic, and electrostatic force fields?

Correct Answer: C) Distance.

3. BLUE shift of light means the star is moving

Correct Answer: A) Toward Earth.

4. ..... is the force that binds protons together in the nucleus of an atom.

Correct Answer: C) Strong Nuclear.

5. What does a "red-shift" tell us

Correct Answer: B) Stars and galaxies are moving away from us.

6. What does Big Bang mean?

Correct Answer: B) The sudden start of an expansion.

7. Where in space can you find cosmic background radiation?

Correct Answer: C) Everywhere equally.

8. The velocity at which a galaxy moves away from us is proportional to the distance of that galaxy.

Correct Answer: C) Hubble's Law.

9. Which of the following is the subatomic particle with a Negative charge?

Correct Answer: C) Electron.

10. The Big Bang refers to the origin of which of the following?

Correct Answer: D) The Universe.

11. A fire truck with it's siren blaring at 7, 000 Hz is traveling towards a stationary observer, Which frequency would the observer hear?

Correct Answer: C) 8, 000 Hz.

12. The Big Bang Theory, describing the beginning of the universe, is most directly supported by the

Correct Answer: B) Redshift of light from distant galaxies.

13. Who discovered an electromagnetic property called the Red Shift?

Correct Answer: A) Edwin Hubble.

14. When a police car blaring its siren is traveling towards an observer, the wavelength becomes

Correct Answer: A) Shorter.

15. A fire truck with it's siren blaring at 7, 000 Hz has passed by a stationary observer, Which frequency would the observer hear?

Correct Answer: A) 6, 000 Hz.

16. In which galaxy our sun is located.

Correct Answer: B) Milky Way Galaxy.

17. How do astronomers classify our sun?

Correct Answer: B) An average star.

18. Without stars, we wouldn't have

Correct Answer: C) Gold.

19. What is causing space to expand?

Correct Answer: A) Energy from the big bang.

20. The next evolutionary stage for our sun is?

Correct Answer: B) Red giant.