This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 87 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 87 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which community relationship is best represented in the following?Two populations in one area both require the same food. A) Predation. B) Competition. C) Parasitism. D) Commensalism. Show Answer Correct Answer: B) Competition. 2. Made of lots of ice and dusty material in the center A) Nucleus. B) Coma. C) Tail. D) None of above. Show Answer Correct Answer: A) Nucleus. 3. Postulated that the planets revolve in order in orbits around the sun, that the Earth is one of the planets, and that the Earth spins on its north-south axis from west to east at the rate of one rotation per day. A) Ptolemy. B) Nicholas Copernicus. C) Johannes kepler. D) None of above. Show Answer Correct Answer: B) Nicholas Copernicus. 4. A.....is a unit of measurement on a temperature scale. A) Unit. B) Scale. C) Degree. D) None of above. Show Answer Correct Answer: C) Degree. 5. Is Hydrogen considered a metal or a non-metal? A) Metal. B) Non-metal. Show Answer Correct Answer: B) Non-metal. 6. Clouds that bring thunderstorms A) Evaporation. B) Clouds. C) Precipitation. D) Cumulonimbus. Show Answer Correct Answer: D) Cumulonimbus. 7. Which of the following words are all associated with the nervous system? A) Hypothalamus, pons, cortex. B) Which of the following words are all associated with the nervous system?. C) Lymph nodes, spleen, tonsils. D) Antigens, T cells, cilia. Show Answer Correct Answer: A) Hypothalamus, pons, cortex. 8. Which of these is NOT a force? A) Friction. B) Normal. C) Weight. D) Electrical resistance. Show Answer Correct Answer: D) Electrical resistance. 9. What is the term for the condition of the atmosphere at a specific time and place? A) Precipitation. B) Temperature. C) Weather. D) Climate. Show Answer Correct Answer: C) Weather. 10. Object in elliptical orbit around the Sun composed of dust and particles, frozen water, methane and ammonia; vaporized due to heat from the Sun, producing a coma and tail. A) Asteriod. B) Meteoroid. C) Comet. D) Dwarf planet. Show Answer Correct Answer: C) Comet. 11. The moon is only about.....% of the earth's mass A) 1%. B) 10%. C) 25%. D) 15%. Show Answer Correct Answer: A) 1%. 12. Cooking an egg A) Chemical change. B) Physical change. Show Answer Correct Answer: A) Chemical change. 13. Observations are..... A) Facts. B) Made using your 5 senses. C) Part of your evidence. D) All of the above. Show Answer Correct Answer: D) All of the above. 14. What does the Respiratory System help you with? A) Shape and Protection. B) How you breathe. C) Controls your body. D) Movement. Show Answer Correct Answer: B) How you breathe. 15. Like the planets, the moon does not create its own light, it simply reflects light from the sun. A) True. B) False. Show Answer Correct Answer: A) True. 16. What is the human body's biggest organ? A) The brain. B) The heart. C) The skin. D) The lungs. Show Answer Correct Answer: C) The skin. 17. What encody's absence of oxygen in procedures? A) Air-raisonous pussy. B) Air Benewable cases. C) Lacback Buybee. D) Nothing. Show Answer Correct Answer: A) Air-raisonous pussy. 18. How many types of rocks are there? A) Metamorphic rocks, sedimentary rocks and igneous rocks. B) Metamorphic rocks. C) Sedimentary rocks. D) None of these. Show Answer Correct Answer: A) Metamorphic rocks, sedimentary rocks and igneous rocks. 19. A reference point from which all other measurements are made is called a(n)..... A) Origin. B) Standard unit. C) Starting point. D) Beginning. Show Answer Correct Answer: B) Standard unit. 20. Classification clouds A) Shape and altitude. B) Wicked. C) Green. D) Food web. Show Answer Correct Answer: A) Shape and altitude. ← 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