This quiz works best with JavaScript enabled. Home > Science > Earth > Big Bang Theory – Quiz 21 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Big Bang Theory Quiz 21 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. When is a star born? A) When the nebula starts spinning. B) When nuclear fusion starts. C) When gas and dust starts to contract. D) When x rays get emitted. Show Answer Correct Answer: B) When nuclear fusion starts. 2. Energy moves ..... A) Clockwise. B) Counter clockwise. C) From more to less. D) Closer together. Show Answer Correct Answer: C) From more to less. 3. Stating that everything in the universe is moving away from each other. A) Angstrum. B) Blue Shift. C) Red Shift. D) Big Bang Theory. Show Answer Correct Answer: C) Red Shift. 4. How long does it take light from our Sun to reach Earth? A) 3 seconds. B) 8 minutes. C) 57 hours. D) 1 year. Show Answer Correct Answer: B) 8 minutes. 5. The technology that was used to detect the CMB was A) Spectroscopes. B) Radio telescopes. C) Audio telescopes. D) Microscopes. Show Answer Correct Answer: B) Radio telescopes. 6. Which of the following did NOT result from the Big Bang Theory A) Time. B) Space. C) Temperature. D) Matter. Show Answer Correct Answer: C) Temperature. 7. RED shift of light means the star is moving A) Toward Earth. B) Away from Earth. C) Not moving. D) None of above. Show Answer Correct Answer: B) Away from Earth. 8. What is at the middle of a Heliocentric system? A) Mars. B) Moon. C) Sun. D) Earth. Show Answer Correct Answer: C) Sun. 9. Another name for the geocentric model is ..... A) Sun-centered. B) Moon-centered. C) Earth-centered. D) Planet-centered. Show Answer Correct Answer: C) Earth-centered. 10. What evidence supports the claim that the universe is expanding? A) Blue shift of the furthest galaxies. B) Red shift of the furthest galaxies. C) Comic Microwave Background Radiation. D) The ratio of elements in the universe. Show Answer Correct Answer: B) Red shift of the furthest galaxies. 11. ..... was one of the first astronomers to say the Earth was in the center of the universe. A) Copernicus. B) Galileo. C) Ptolemy. D) Newton. Show Answer Correct Answer: C) Ptolemy. 12. Which force split away from the superforce at the end of the Planck Epoch? A) Electromagnetic. B) Gravity. C) Strong Nuclear. D) Weak. Show Answer Correct Answer: B) Gravity. 13. A neutron star is a(n) ..... A) Star with extremely high density made entirely of neutrons. B) Star that experiences neutron combustion. C) Star that produces atoms. D) Star the size of a neutron. Show Answer Correct Answer: A) Star with extremely high density made entirely of neutrons. 14. According to the Big Bang Theory, what is happening to the size of the universe? A) The universe is expanding. B) The universe is shrinking. C) The universe is staying the same size. D) The universe is becoming hotter. Show Answer Correct Answer: A) The universe is expanding. 15. How many billions of years ago did the Big Bang occur? A) 2.5. B) 4. C) 96. D) Over 10. Show Answer Correct Answer: D) Over 10. 16. Which of the following scientists have contributed to the Big Bang theory? A) Hubble. B) Galileo. C) Darwin. D) All of the Above. Show Answer Correct Answer: A) Hubble. 17. A tool use to measure wavelengths of light A) Edwin Hubble. B) Blue Shift. C) Spectroscope. D) Big Bang Theory. Show Answer Correct Answer: C) Spectroscope. 18. Because I have no interest in standing in the Rose Room of the Pasadena Marriott in front of a group of judgmental strangers who ..... recognize true genius if it ..... standing in front of them giving a speech. A) Couldn't/were. B) Wouldn't/were. C) Wouldn't/was. D) None of above. Show Answer Correct Answer: B) Wouldn't/were. 19. According to the ....., all of the matter and energy in the Universe was once condensed into a single, incredibly dense point, which then exploded and began to expand in all directions. A) Steady state theory. B) Big bang theory. C) Cosmology. D) Hubble's Law. Show Answer Correct Answer: B) Big bang theory. 20. How was the universe moments after the Big Bang? A) Hot and dense. B) Hot and light. C) Hot and big. D) None of above. Show Answer Correct Answer: A) Hot and dense. ← PreviousNext →Related QuizzesScience QuizzesBig Bang Theory Quiz 1Big Bang Theory Quiz 2Big Bang Theory Quiz 3Big Bang Theory Quiz 4Big Bang Theory Quiz 5Big Bang Theory Quiz 6Big Bang Theory Quiz 7Big Bang Theory Quiz 8Big Bang Theory Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books