This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 179 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 179 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Organs repair themselves through a process of? A) Meiosis. B) Mitosis. C) Cellular differentiation. D) Transformation. Show Answer Correct Answer: B) Mitosis. 2. This layer of the earth is the thickest part A) Crust. B) Outer core. C) Mantle. D) Inner core. Show Answer Correct Answer: C) Mantle. 3. Food chain order A) Sun-producer-consumer-decomposer. B) Blue. C) Ferromagnetic. D) Chlorophyll. Show Answer Correct Answer: A) Sun-producer-consumer-decomposer. 4. Device that uses electromagnetic induction to convert mechanical energy to electrical energy A) Turbine. B) Generator. C) Transformer. D) Electromagnetism. Show Answer Correct Answer: B) Generator. 5. Avoid eating..... food. A) Spicy. B) Sticky. C) Salty. D) Carrot. Show Answer Correct Answer: B) Sticky. 6. A lever is a simple machine A) True. B) False. Show Answer Correct Answer: A) True. 7. Matter is made up of distinct particles. A) TRUE. B) FALSE. Show Answer Correct Answer: A) TRUE. 8. Choose the correct answer for the following definition. Vast, treeless, arctic plain that is north of the tree line and covered with lichens, moss, and other small plants. A) Jungle. B) Savanna. C) Rainforest. D) Desert. E) Tundra. Show Answer Correct Answer: E) Tundra. 9. The methyl of the metholing indicator is in which color is in the statutory solvens? A) Red. B) Yellow. C) Almonds. D) Blue. Show Answer Correct Answer: B) Yellow. 10. The tendency for a plant to sense which way is "up" and to grow that way. A) Phototrophism. B) Photosynthesis. C) Gravitrophism. D) Catastrophism. Show Answer Correct Answer: C) Gravitrophism. 11. What is the effect of Earth's rotation on the wind? A) The wind scatters everywhere. B) The wind moves in all directions. C) The wind curves to the right or the left. D) The wind moves straight. Show Answer Correct Answer: C) The wind curves to the right or the left. 12. What part of the plant conducts photosyntehsis? A) Root. B) Stem. C) Leaf. D) None of above. Show Answer Correct Answer: C) Leaf. 13. What is the SI unit of length? A) Meters. B) Kilograms. C) Seconds. D) Amperes. E) Kelvin. Show Answer Correct Answer: A) Meters. 14. Uniformitarians believe the earth to be..... years old. A) Millions of. B) Several thousand. C) Billions of. D) Hundreds of. Show Answer Correct Answer: C) Billions of. 15. Name this ionic compound:K2SO4 A) Potassium sulfide. B) Potassium sulfite. C) Potassium sulfate. D) Dipotassium tetrasulfide. Show Answer Correct Answer: C) Potassium sulfate. 16. Which of the following diseases spread through water? A) Malaria. B) Tuberculosis. C) Asthma. D) Typhoid. Show Answer Correct Answer: D) Typhoid. 17. Which atom have only 1 outer shell A) Hydrogen. B) Oxygen. C) Helium. D) Both a and c. Show Answer Correct Answer: D) Both a and c. 18. Animals are..... A) Unicellular. B) Multicellular. Show Answer Correct Answer: B) Multicellular. 19. What is a conductor? A) Something that doesn't let electricity flow. B) Something that lets electricity flow. C) An insulator. D) A form of energy. Show Answer Correct Answer: B) Something that lets electricity flow. 20. A virtual image formed by a mirror of an object which is less than the size of an object. Name the mirror..... A) Concave Mirror. B) Convex Mirror. C) Plane Mirror. D) Both Concave and Convex. Show Answer Correct Answer: B) Convex Mirror. ← 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