This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 199 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 199 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The chemical formula for water, H2O, means what? A) 1 Hydrogen atom and 2 Oxygen atoms. B) 2 Hydrogen atoms and 1 Oxygen atom. C) 1 molecule of Hydrogen and 2 molecules of Oxygen. D) 2 molecules of Hydrogen and 1 molecule of Oxygen. Show Answer Correct Answer: B) 2 Hydrogen atoms and 1 Oxygen atom. 2. Baleen whales are the larger of the 2 groups and eat plankton. A) True. B) False. Show Answer Correct Answer: A) True. 3. A sky driver used 4000 joules of chemical energy to jump out of the plane. Before jumping, they have: A) 4000 joules GPE. B) 0 joules GPE. C) 4000 joules of kinetic energy. D) 2000 joules Kinetic and GPE. Show Answer Correct Answer: A) 4000 joules GPE. 4. What seismic wave cannot travel through liquids? A) P wave. B) S wave. C) Love wave. D) Surface wave. Show Answer Correct Answer: B) S wave. 5. In which unit is the thickness of the stratospheric ozone gas layer measured? A) Caverts. B) Dobson unit. C) Melsen Unit. D) None of these. Show Answer Correct Answer: B) Dobson unit. 6. An ancient form of paper, made from a plant of the same name. A) Science. B) Papyrus. C) Spontaneous Generation. D) None of above. Show Answer Correct Answer: B) Papyrus. 7. You can buy a stationary at the..... A) Bookstore. B) Hospital. C) Airport. D) Harbour. Show Answer Correct Answer: A) Bookstore. 8. One of your skin's 2 functions in the body is to.....the world around you and send important messages to the brain about your surroundings. A) Sense. B) Protect. C) Support. D) Maintain. Show Answer Correct Answer: A) Sense. 9. True or False?A detailed study of Uranus made the predicted location of Neptune possible. A) True. B) False. Show Answer Correct Answer: A) True. 10. Faster than sound A) Light. B) Sound. C) Series Circuit. D) Parallel Circuit. Show Answer Correct Answer: A) Light. 11. The asteroid belt is located between what two planets? A) Mars & Venus. B) Mars & Earth. C) Mars & Jupiter. D) Mars & Saturn. Show Answer Correct Answer: C) Mars & Jupiter. 12. What does a hydraulic system schematic typically indicate? A) The specific location of the individual components within the aircraft. B) The pressure in the pressure lines, in the return lines, and in system components. C) The direction of fluid flow through the system. D) None of above. Show Answer Correct Answer: C) The direction of fluid flow through the system. 13. The heart is divided into 4..... A) Chambers. B) Aortic. C) Valves. D) Arteries. Show Answer Correct Answer: A) Chambers. 14. Someone who studies dinosaurs is known as a..... A) Paleontologist. B) Biologist. C) Archeologist. D) Geologist. Show Answer Correct Answer: A) Paleontologist. 15. What does it mean that plastic is less dense than water? A) Plastic sinks to the bottom. B) Plastic floats on water. C) Plastic and water are the same weight. D) None of above. Show Answer Correct Answer: B) Plastic floats on water. 16. Which is homozygeous? A) Tt. B) BB. C) Ff. D) Blue. Show Answer Correct Answer: B) BB. 17. Hazard that occurs due to the downward movement of geological materials such as soil and rock. A) Fire. B) Flash Floods. C) Landslides. D) Sinkholes. Show Answer Correct Answer: C) Landslides. 18. What should you do if your hypothesis was incorrect? A) Give up. B) Construct a new hypothesis. C) Analyze your results over and over. D) Try the experiment over again until it proves your hypothesis was right. Show Answer Correct Answer: B) Construct a new hypothesis. 19. Match the Biome with the correct description:Trees in this biome change color and drop their leaves every fall. Animals include raccoons, squirrels, foxes, and deer. A) Temperate Forest. B) Tundra. C) Tropical Rainforest. D) Desert. Show Answer Correct Answer: A) Temperate Forest. 20. Choose the correct answer. When water retains more solar radiation than that of the land, the..... is effected. A) Temperature. B) Climate. C) Density. D) None of above. Show Answer Correct Answer: A) Temperature. ← PreviousNext →Related 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 9General Science Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books