This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Earth > Big Bang Theory – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Big Bang Theory Quiz 2 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What did Mrs Lyons have stolen from her in Room 240, the week before the COVID shutdown began? A) Her wallet. B) Her stapler. C) Her hand sanitizer. D) Her dog. Show Answer Correct Answer: C) Her hand sanitizer. 2. What is the main factor that determines how a star will end it's life? A) Luminosity. B) Temperature. C) Mass. D) Distance from Earth. Show Answer Correct Answer: C) Mass. 3. Which color wavelengths are longer? A) Purple. B) Blue. C) Red. D) Orange. Show Answer Correct Answer: C) Red. 4. The universe is currently ..... A) Shrinking. B) Expanding. C) Getting smaller. D) Staying the same size. Show Answer Correct Answer: B) Expanding. 5. What spectra do we use for most stars? A) Absorption. B) Emission. C) Continuous. D) None of the above. Show Answer Correct Answer: A) Absorption. 6. During this phase, helium and hydrogen formed atomic clouds A) Stellar. B) Hadron. C) Galactic. D) Atomic. Show Answer Correct Answer: C) Galactic. 7. The tiny dot that held everything in the universe was called ..... A) The point. B) The singularity. C) The universe. D) The Sun. Show Answer Correct Answer: B) The singularity. 8. When the source moves closer to the observe what happens to the frequency of the wave? A) Increases. B) Decreases. C) Remains the same. D) None of above. Show Answer Correct Answer: A) Increases. 9. When light waves move away from us, they are ..... A) Expanded and exhibit a redshift. B) Compressed and exhibit a redshift. C) Expanded and exhibit a blueshift. D) Compressed and exhibit a blueshift. Show Answer Correct Answer: A) Expanded and exhibit a redshift. 10. What element was created first after the Big Bang? A) Radium. B) Helium. C) Oxygen. D) Hydrogen. Show Answer Correct Answer: B) Helium. 11. A theory is ..... A) A well tested explanation. B) The best explanation for a natural event. C) Tested and supported with evidence. D) All of the answers are true. Show Answer Correct Answer: D) All of the answers are true. 12. This phase was characterized by cooling of environment enough for quarks to form protons and neutrons. A) Hadron. B) Planck. C) Lepton. D) Quark. Show Answer Correct Answer: A) Hadron. 13. A shift of light waves traveling away from the Earth is known as ..... A) Blue Shift. B) Red Shift. C) Color Spectrum. D) Band of Colors. Show Answer Correct Answer: B) Red Shift. 14. Which evidence does NOT support the Big Bang Theory? A) Composition of meteorites. B) Cosmic Background Radiation. C) Red shift of distant galaxies. D) Doppler Effect. Show Answer Correct Answer: A) Composition of meteorites. 15. Who used a telescope to prove that the Earth could not be the center of the universe? A) Galileo. B) Ptolemy. C) Kepler. D) Copernicus. Show Answer Correct Answer: A) Galileo. 16. What did the Catholic Church do to Galileo? A) He was sentenced to life in prison and then he was put on house arrest for the rest of his life. B) He was sentenced to life in prison. C) They did nothing to him. D) He just placed on house arrest. Show Answer Correct Answer: A) He was sentenced to life in prison and then he was put on house arrest for the rest of his life. 17. Research proved the universe still expanding; proved galaxies exist outside of the milky way; classification system for galaxies; hubble telescope named after him A) Albert Einstein. B) Edwin Hubble. C) Fred Hoyle. D) Penzias and Wilson. Show Answer Correct Answer: B) Edwin Hubble. 18. What spectrum is one that it is an uninterrupted band of color? A) Absorption. B) Emission. C) Continuous. D) None of the above. Show Answer Correct Answer: C) Continuous. 19. A bowling ball keeps rolling down the alley because of A) Friction. B) Mass. C) Inertia. D) Gravity. Show Answer Correct Answer: C) Inertia. 20. What is a Black Hole? A) Spots on our sun that are darker in color. B) An object so massive that not even light can espcape its gravity. C) A hole in space. D) Darth Vader's star. Show Answer Correct Answer: B) An object so massive that not even light can espcape its gravity. 21. If you ..... a robot, ..... you want me to tell you? A) Were/could. B) Were/would. C) Was/would. D) None of above. Show Answer Correct Answer: B) Were/would. 22. Who helps Penny forgive Leonard and Sheldon for their behavior? A) Sheldon. B) Leonard. C) Howard. D) Raj. Show Answer Correct Answer: D) Raj. 23. What does the Atomic number stand for? A) The number of electrons. B) The number of protons. C) The number of neutrons. D) The elements weight. Show Answer Correct Answer: B) The number of protons. 24. Most scientists believe the Big Bang Theory explains which of the following? A) How our planets and moons formed. B) How our universe began. C) How the sun turns hydrogen into helium. D) How fast light travels through space. Show Answer Correct Answer: B) How our universe began. 25. A large grouping of stars, planets, gases, and dust in space that is held together by gravity A) Galaxy. B) Universe. C) Spectrum. D) Big Bang Theory. Show Answer Correct Answer: A) Galaxy. 26. A fire truck with it's siren blaring at 7, 000 Hz is traveling towards a stationary observer, Which frequency would the driver of the firetruck hear? A) 0 Hz. B) 8, 000 Hz. C) 7, 000 Hz. D) 6, 000 Hz. Show Answer Correct Answer: C) 7, 000 Hz. 27. Suppose the light spectrum from a distant star shifted toward the blue end of the light spectrum. What would this imply? A) The star is moving away from us. B) The star is moving toward us. C) The star is not moving relative to us. D) None of above. Show Answer Correct Answer: B) The star is moving toward us. 28. If I ..... afford rent, I ..... ask you to leave. A) Could/'d. B) Would/'d. C) Can/'d. D) None of above. Show Answer Correct Answer: A) Could/'d. 29. Which statement describes the Big Bang? A) All matter in the universe expanded from a tiny point. B) All matter appeared in its current location. C) Several galaxies collided and exploded. D) None of above. Show Answer Correct Answer: A) All matter in the universe expanded from a tiny point. 30. How is the "Big Bang" described? A) An explosion. B) An expansion. C) A contraction. D) None of above. Show Answer Correct Answer: B) An expansion. 31. An object becomes positively charged by ..... A) Gaining negative charges. B) Gaining positive charges. C) Losing negative charges. D) Losing positive charged. Show Answer Correct Answer: C) Losing negative charges. 32. As stars get older or age, the amount of hydrogen in the star ..... A) Stays the same. B) Does not change. C) Increases. D) Decreases. Show Answer Correct Answer: D) Decreases. 33. What is a small body from which a planet originated in the early stages of development of the solar system called? A) Planetesimal. B) Terrestrial planet. C) Inertia. D) Gas giant. Show Answer Correct Answer: A) Planetesimal. 34. A rock has a mass of 14g and a volume of 2cm3. What is the density of the rock? A) 1/7 g/cm3. B) 7 g/cm3. C) 28 g/cm3. D) 7 mL. Show Answer Correct Answer: B) 7 g/cm3. 35. The Hubble constant measures the A) Temperature of the universe. B) Current expansion rate of the universe. C) Curvature of space in the universe. D) The universe began in a hot, dense state. Show Answer Correct Answer: B) Current expansion rate of the universe. 36. The first elements created after the Big Bang were ..... A) Helium, Oxygen. B) Oxygen, Nitrogen. C) Hydrogen, Oxygen. D) Hydrogen, Helium. Show Answer Correct Answer: D) Hydrogen, Helium. 37. What is a dead star with the density of atomic nuclei? A) Atomic Star. B) Red Giant. C) Neutron Star. D) Supernova. Show Answer Correct Answer: C) Neutron Star. 38. Cosmic background radiation is remnants of the ..... A) Big bang. B) Solar flare. C) Supernova. D) None of the above. Show Answer Correct Answer: A) Big bang. 39. Which is an input of step 4 of the proton-proton chain reaction? A) Helium 4 atom. B) Helium 3 atom. C) Hydrogen 2 atom. D) Hydrogen 1 atom. Show Answer Correct Answer: B) Helium 3 atom. 40. Process which led to the formation of the universe's second element, hydrogen A) Synthesis. B) Recombination. C) Ionization. D) Nuclear fusion. Show Answer Correct Answer: B) Recombination. 41. It took ..... minutes for the first atomic nuclei to form A) 1. B) 4. C) 2. D) 3. Show Answer Correct Answer: D) 3. 42. The range of wavelengths or frequencies over which electromagnetic radiation extends. A) Red Shift. B) Wavelength. C) Microwave. D) Spectrum. Show Answer Correct Answer: D) Spectrum. 43. What did Kepler add to the heliocentric theory? A) That Jupiter had four moons. B) That the sun was the biggest star. C) That the planets move in eliptical (oval shaped) orbits around the sun. D) That the planets revolved around the earth. Show Answer Correct Answer: C) That the planets move in eliptical (oval shaped) orbits around the sun. 44. This phase was characterized by the attaching of the electrons to the nuclei. A) Stellar. B) Atomic. C) Galactic. D) Planck. Show Answer Correct Answer: B) Atomic. 45. If all guys ..... like me, the human race ..... survive A) Was/couldn't. B) Is/wouldn't. C) Were/couldn't. D) None of above. Show Answer Correct Answer: C) Were/couldn't. 46. A small, hot star near the end of its life is a star called a A) Supergiant. B) Red dwarf. C) White dwarf. D) Protostar. Show Answer Correct Answer: C) White dwarf. 47. Which of the following refers to the hot and dense point similar to a supercharged black hole? A) Test Point. B) Supernova. C) Quantum Dot. D) Singularity. Show Answer Correct Answer: D) Singularity. 48. According to Hubble's Law the further away a galaxy is from us, the ..... it is moving A) No movement. B) Slower. C) Constant. D) Faster. Show Answer Correct Answer: D) Faster. 49. JJ Thomson discovered what subatomic particle A) Nucleus. B) Neutron. C) Electron. D) Proton. Show Answer Correct Answer: C) Electron. 50. What does Reasoning mean? A) A solid and reasonable argument. B) A written response to a claim. C) An explanation that connects your evidence back to the claim. D) An opinion you believe in. Show Answer Correct Answer: C) An explanation that connects your evidence back to the claim. 51. Cosmic background radiation is from ..... A) Energy left over from the big bang. B) The interaction between space and time. C) The interaction between light and matter. D) Released when energy turns into matter. Show Answer Correct Answer: A) Energy left over from the big bang. 52. Which life-cycle sequence is in the correct order? A) Black dwarf, neutron star, black hold. B) Red Giant, Supernova, neutron star. C) Main Sequence Star, Red Giant, Supernova. D) None of above. Show Answer Correct Answer: C) Main Sequence Star, Red Giant, Supernova. 53. ..... can be either a force of attraction or repulsion while ..... is only a force of attraction. A) Gravity; Strong nuclear force. B) Gravity; Electromagnetism. C) Electromagnetism; Gravity. D) Magnetism; Electricity. Show Answer Correct Answer: C) Electromagnetism; Gravity. 54. What is on the y-axis in the Hubble's Law graph? A) Distance. B) Hubble's constant. C) Proportionality constant. D) Recessional velocity. Show Answer Correct Answer: D) Recessional velocity. 55. Which of the following is the subatomic particle with a positive charge? A) Proton. B) Neutron. C) Electron. D) None of above. Show Answer Correct Answer: A) Proton. 56. The universe is ..... billion years old. A) 15. B) 4. C) 11. D) 23. Show Answer Correct Answer: A) 15. 57. What determines the color of a star? A) Its size. B) Its composition. C) Its temperature. D) They are all the same color. Show Answer Correct Answer: C) Its temperature. 58. Which of the following two forces are the first to leave the Superforce? A) Electromagnetism and Weak Force. B) Weak Force and Gravity. C) Gravity and Strong Force. D) Electromagnetism and Strong Force. Show Answer Correct Answer: C) Gravity and Strong Force. 59. What is matter that cannot be seen directly, but its prescence can be detected by observing its gravitational effects on visible matter? A) Silent Matter. B) Dark Matter. C) Sneaky Matter. D) Neutron Star. Show Answer Correct Answer: B) Dark Matter. 60. What is the force that drives gas and dust to come together to create the beginning of a star? A) Nuclear Fission. B) Nuclear Fusion. C) Gravity. D) Meta Chlorine. Show Answer Correct Answer: C) Gravity. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesBig Bang Theory Quiz 1Big Bang Theory Quiz 3Big Bang Theory Quiz 4Big Bang Theory Quiz 5Big Bang Theory Quiz 6Big Bang Theory Quiz 7Big Bang Theory Quiz 8Earth Science Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books