This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 198 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 198 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A hypothesis must be A) Proved. B) Disproved. C) Observed. D) Tested. Show Answer Correct Answer: D) Tested. 2. If a small part of an asteriod enters the Earth's atmosphere and lands on the Earth's surface, then it is called.....? A) Meteor. B) Meteoroid. C) Meteorite. D) Comet. Show Answer Correct Answer: C) Meteorite. 3. This process occurs because of chemical reactions, leaving a thin residue, like a detailed "drawing" of the organism behind. A) Carbonization. B) Petrification. C) Fossilization. D) Sedimentation. Show Answer Correct Answer: A) Carbonization. 4. Soft brown coal (lowest rank of coal) A) Peat. B) Lignite. C) Bituminous. D) Anthracite. Show Answer Correct Answer: B) Lignite. 5. Each shoulder girdle, or pectoral girdle consists of two bones, a clavicle or a A) Tinia. B) Sternum. C) Carpal. D) Scapula. Show Answer Correct Answer: D) Scapula. 6. How can you tell if a chemical is "volatile" ? A) You can see easily. B) You can hear is easily. C) You can touch is easily. D) You can smell it easily. Show Answer Correct Answer: D) You can smell it easily. 7. Organisms have been found living happily in scalding water with temperature as high as 235 degrees fahrenheit. A) FACT. B) FICTION. Show Answer Correct Answer: A) FACT. 8. It is the layer of the gas surrounding the Earth A) Atmosphere. B) Lithosphere. C) Mesosphere. D) Sphere. Show Answer Correct Answer: A) Atmosphere. 9. What are hydrocarbons primarily used for? A) Building materials and clothing. B) Food production and preservation. C) Fuel and chemicals. D) Water purification and treatment. Show Answer Correct Answer: C) Fuel and chemicals. 10. The faster an object moves, the..... kinetic energy it has. A) More. B) Less. C) None of the above. D) All of the above. Show Answer Correct Answer: A) More. 11. Which cloud name means the cloud forms in layers? A) Cirrus. B) Cumulus. C) Stratus. D) Rainstorm. Show Answer Correct Answer: C) Stratus. 12. What is extraterrestrial life A) Life that no longer exists on Earth. B) It is life beyond Earth. C) Life found at the bottom of the ocean. D) Microorganisms found in volcanoes. Show Answer Correct Answer: B) It is life beyond Earth. 13. What does it mean for a population to be considered as Threatened? A) When a particular species has started a rapid decline and is likely to become endangered in the near future. B) When a particular species has been reduced to the point where they are in danger of dying out. C) When a particular organism has completely died out. D) When a particular species has stared a rapid increase population wise. Show Answer Correct Answer: A) When a particular species has started a rapid decline and is likely to become endangered in the near future. 14. You should never..... chemicals in the lab. A) Taste. B) Touch. C) Smell. D) All of the above. Show Answer Correct Answer: D) All of the above. 15. What living bird lays the biggest eggs? A) Emu. B) Ostrich. C) Peacock. D) Pheasant. Show Answer Correct Answer: B) Ostrich. 16. The flow of water over the edge of a rock is called..... A) Down pour. B) Down slide. C) Water fall. D) Earth slide. Show Answer Correct Answer: C) Water fall. 17. Where is Stonehenge located? A) Italy. B) England. C) Russia. D) None of the above. Show Answer Correct Answer: B) England. 18. We can only see..... side of the moon from the Earth. A) Two. B) Four. C) Three. D) One. Show Answer Correct Answer: D) One. 19. Who discovered cell. A) Robert Brown. B) Robert Hook. C) Alexander time. D) Charles Darwin. Show Answer Correct Answer: B) Robert Hook. 20. When water changes to gas its known as: A) Condensation. B) Evapouration. C) Expanding. D) None of above. Show Answer Correct Answer: B) Evapouration. ← PreviousNext →Related QuizzesScience QuizzesGeneral Science Quiz 1General Science Quiz 2General Science Quiz 3General Science Quiz 4General Science Quiz 5General Science Quiz 6General Science Quiz 7General Science Quiz 8General Science Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books