This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 324 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 324 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Grams =..... kilograms A) 0.0001. B) 1, 000, 000. C) 10. D) 1. Show Answer Correct Answer: D) 1. 2. What can only be found in plant cells? A) Cell membrane. B) Vacuole. C) Chloroplast. D) Mitochondria. Show Answer Correct Answer: C) Chloroplast. 3. Sand and water is a soluble solution. A) True. B) False. Show Answer Correct Answer: B) False. 4. The process by which rock and soil are broken down and transported away A) Weathering. B) Erosion. C) Minerals. D) Humus. Show Answer Correct Answer: B) Erosion. 5. The study of structure of tissues of plant and animals is called ..... A) Cytology. B) Histology. C) Morphology. D) Ecology. Show Answer Correct Answer: B) Histology. 6. T or F:An ostrich can fly. A) True. B) False. Show Answer Correct Answer: B) False. 7. When reading a blueprint, a dimension is given as 4.387 inches +.005-.002. What is the minimum acceptable size? A) 4.39. B) 4.385. C) 4.392. D) None of above. Show Answer Correct Answer: B) 4.385. 8. Conclusions in science are always tentative. A) True. B) False. Show Answer Correct Answer: A) True. 9. ..... is used in hair dyes, refrigerators, perfumes and air conditioners. A) Carbon di oxide. B) Chlorofluorocarbons. Show Answer Correct Answer: B) Chlorofluorocarbons. 10. Where are earthquakes most likely to occur? A) Along plate boundaries. B) In the middle of oceans. C) On mountaintops. D) All of the above. Show Answer Correct Answer: D) All of the above. 11. All of the following are steps of the scientific method except..... A) Record results. B) Research the question. C) Prove the hypothesis. D) Write your conclusion. Show Answer Correct Answer: C) Prove the hypothesis. 12. The sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organism's life functions (OR what do we call it when we use food for energy?) is called..... A) Photosynthesis. B) Metabolism. C) Oxygen. D) DNA. Show Answer Correct Answer: B) Metabolism. 13. The number of electrons in the outer energy level is called A) Electron Cloud. B) Electrons. C) Ion. D) Valance Electrons. Show Answer Correct Answer: D) Valance Electrons. 14. Which pair of terms best describes volume of sound? A) High and low. B) Loud and soft. C) Loud and high. D) Soft and low. Show Answer Correct Answer: B) Loud and soft. 15. ..... charges attract A) Opposite. B) Like. Show Answer Correct Answer: A) Opposite. 16. Which term means to move backwards or in the opposite direction? A) Retrograde. B) Periodically. C) Geocentric. D) Apparent. Show Answer Correct Answer: A) Retrograde. 17. On which plant did Gregor Mendel research genetic theory A) Pea plants. B) Papaya. C) Mango plant. D) Wheat plants. Show Answer Correct Answer: A) Pea plants. 18. Force is a- A) Push or pull. B) Only a push. C) Only a pull. D) None of the above. Show Answer Correct Answer: A) Push or pull. 19. What is a horizontal row on the periodic table? A) Period. B) Group. C) Atom. D) Nucleus. Show Answer Correct Answer: A) Period. 20. Where do most new plants come from? A) Roots. B) Seed. C) Leaves. D) Flowers. Show Answer Correct Answer: B) Seed. ← 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