This quiz works best with JavaScript enabled. Home > Science > Earth > Big Bang Theory – Quiz 22 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Big Bang Theory Quiz 22 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is at the center of the universe in the geocentric system? A) Moon. B) Sun. C) Mars. D) Earth. Show Answer Correct Answer: D) Earth. 2. How many constellations are there? A) 89. B) 86. C) 87. D) 88. Show Answer Correct Answer: D) 88. 3. What is recessional velocity A) Red-shift. B) Hubble time. C) The relative distance to the galaxy. D) Speed (in a direction) that galaxies are moving away. Show Answer Correct Answer: D) Speed (in a direction) that galaxies are moving away. 4. A cluster of dust and gas going through nuclear fusion A) Big Bang Theory. B) Red Shift. C) Star. D) Cosmic Microwave Background Radiation (CMB). Show Answer Correct Answer: C) Star. 5. A protostar is A) Among the most massive and brightest stars. B) A young star in the early stages of formation. C) A very dense star that remains after the fusion in a red giant. D) A dead star. Show Answer Correct Answer: B) A young star in the early stages of formation. 6. Because our Sun is a low to medium mass star, which of the following will it likely become at the end of its lifespan? A) Neutron star. B) Black hole. C) Red supergiant. D) White dwarf. Show Answer Correct Answer: D) White dwarf. 7. A Hoberman Sphere is A) A galaxy really close to the Milky Way. B) A good model for our expanding universe. C) A huge space telescope. D) A slang British insult. Show Answer Correct Answer: B) A good model for our expanding universe. 8. A ..... is a system of billions of stars and all of the planets that orbit around them. A) Solar system. B) Universe. C) Galaxy. D) Planet. Show Answer Correct Answer: C) Galaxy. 9. Big Bang theory says that A) The early universe was small, hot, and dense. B) There is no God. C) Something came from nothing. D) The universe's age can't be known. Show Answer Correct Answer: A) The early universe was small, hot, and dense. 10. According to evidence that supports the Big Bang theory, scientists believe the universe is A) 21 years old. B) 47.5 million years old. C) 13.7 billion years old. D) 7 trillion years old. Show Answer Correct Answer: C) 13.7 billion years old. 11. A large cloud of gas and dust spread out over a large volume of space A) Protostar. B) Black Hole. C) Nebula. D) Red Giant. Show Answer Correct Answer: C) Nebula. 12. Which scientist developed the first telescope and began using it to observe the night sky? A) Isaac Newton. B) Galileo. C) Copernicus. D) Ptolemy. Show Answer Correct Answer: B) Galileo. 13. What is a satellite? A) A big chunk of material. B) A hole in the space. C) Something that orbits around a planet. D) None of above. Show Answer Correct Answer: C) Something that orbits around a planet. 14. Who helped develop the geocentric system? A) Galileo. B) Copernicus. C) Ptolemy. D) Kepler. Show Answer Correct Answer: C) Ptolemy. 15. How many neutrons does the isotope below have? 89 36Kr A) 53. B) 36. C) 89. D) 125. Show Answer Correct Answer: A) 53. 16. What instrument has allowed us to look deep into space to observe things far away that give us hints to the past? A) The Hubble telescope. B) The Eiffel Tower. C) Binkley's barometer. D) The Smith Space Balloon. Show Answer Correct Answer: A) The Hubble telescope. 17. Reasoning A) The one sentence answer to a question or problem. B) Data that provides support to the claim. C) Connects the evidence and the claim/ explains the how and why. D) None of above. Show Answer Correct Answer: C) Connects the evidence and the claim/ explains the how and why. 18. What is the name of Isaac Newton's theory that we talked about in class? A) Theory of Relativity. B) Theory of Big Bang. C) Theory of Gravity. D) Theory of the Universe. Show Answer Correct Answer: C) Theory of Gravity. 19. ..... was the astronomer that said the sun was in the center of the universe. A) Ptolemy. B) Copernicus. C) Albert Einstein. D) Billy Nye. Show Answer Correct Answer: B) Copernicus. 20. Astrology is known as a what? A) Science. B) Scientific theory. C) Scientific law. D) Pseudoscience. Show Answer Correct Answer: D) Pseudoscience. ← 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