This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 200 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 200 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. When the velocity of an object is doubled, its kinetic energy A) Surely increases. B) Doubly increases. C) Grows three times. D) None of them. Show Answer Correct Answer: A) Surely increases. 2. A number equal to the sum of the numbers of protons and neutrons in an atom of an element. A) Atomic Number. B) Atomic Mass. C) Periodic Table. D) Symbol. Show Answer Correct Answer: B) Atomic Mass. 3. Mixture or solution:Snack mix A) Solution. B) Mixture. Show Answer Correct Answer: B) Mixture. 4. The word "hypothesis" in English is ..... A) Observation. B) Conclusion. C) Variable. D) Hypothesis. Show Answer Correct Answer: D) Hypothesis. 5. In science, models are used to..... A) Simplify complex ideas. B) Share ones thoughts with others. C) Show how different parts work together. D) All of the other options are good answers. Show Answer Correct Answer: D) All of the other options are good answers. 6. Which of the the following subatomic particles has the largest mass? A) Proton. B) Electron. C) Position. D) Neutrino. Show Answer Correct Answer: D) Neutrino. 7. NAME THE EGG LYING MAMMAL. A) DUCK BILLED PLATYPUS. B) HUMAN. C) COW. D) GOAT. Show Answer Correct Answer: A) DUCK BILLED PLATYPUS. 8. These are very tiny creatures that are smaller than bacteria. They cannot grow or breed if they are not inside a living cell. A) Parasites. B) Fungi. C) Viruses. D) Bacteria. E) Communicable Diseases. Show Answer Correct Answer: C) Viruses. 9. 65 miles per hour North is an example of an objects what? A) Speed. B) Velocity. C) Average Speed. D) Constant Speed. Show Answer Correct Answer: B) Velocity. 10. Fossils always require a long time ( thousands or millions of years) to form, true or false? A) True. B) False. Show Answer Correct Answer: B) False. 11. The less-dense region of a longitudinal wave A) Period. B) Rarefraction. C) Trough. D) Wavelength. Show Answer Correct Answer: B) Rarefraction. 12. A force of attraction existing between any 2 masses is A) Apogee. B) Gravity. C) Friction. D) Albedo. Show Answer Correct Answer: B) Gravity. 13. Taste of food is based on its A) Ingredients. B) Vitamins. C) Protein. D) All. Show Answer Correct Answer: A) Ingredients. 14. What is probabilty? A) Is the mathematical chance of a specific outcome in relation to the total number of possible outcomes. B) Is the mathematical formula to additional and subtraction of genotypes. C) Is the mathematical chance of a specific relationship between genotype and phenotype. D) All of the above. Show Answer Correct Answer: A) Is the mathematical chance of a specific outcome in relation to the total number of possible outcomes. 15. Bacteria are considered what? A) Eukaryotes. B) Prokaryotes. Show Answer Correct Answer: B) Prokaryotes. 16. What other name is the pituitary gland or pituitary gland A) Master gland. B) Gland. C) Indra gland. D) None of them. Show Answer Correct Answer: A) Master gland. 17. How fast an object is traveling in a certain direction is the definition of..... A) Speed. B) Velocity. C) Acceleration. D) Position. Show Answer Correct Answer: B) Velocity. 18. Choose the correct answer. Plants need..... A) Books. B) Sunlight. C) Money. D) Car. Show Answer Correct Answer: B) Sunlight. 19. When a plant undergoes photosynthesis, one of the by-products is A) Carbon dioxide. B) Light. C) Ozone. D) Oxygen. Show Answer Correct Answer: D) Oxygen. 20. The brightness of stars is measured in light years. A) True. B) False. Show Answer Correct Answer: B) False. ← 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