This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 254 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 254 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What apparatus (scientific equipment) would be most accurate to measure volume? A) Measuring scales. B) Ruler. C) Beaker. D) Measuring cylinder. Show Answer Correct Answer: D) Measuring cylinder. 2. .....is the force applied to a machine by the user A) Effort force. B) Resistant force. C) Work. D) None of above. Show Answer Correct Answer: A) Effort force. 3. What term in science refers to a systematic approach to solving a problem or answering a question? A) Hypothesis. B) Methodology. C) Experiment. D) Conclusion. Show Answer Correct Answer: B) Methodology. 4. What's a herbivore A) Eats meat. B) Eats plants. C) Eats meat and plants. D) Decomposes. Show Answer Correct Answer: B) Eats plants. 5. ..... Is any condition that interferes with the proper functioning of the body or mind A) Disease. B) Infection. C) Pathogen. D) None of above. Show Answer Correct Answer: A) Disease. 6. This system helps the body get rid of carbon dioxide and brings in oxygen. A) Circulatory. B) Endocrine. C) Respiratory. D) Skeletal. Show Answer Correct Answer: C) Respiratory. 7. Which of the following is a source of non-renewable energy:coal or solar power? A) Coal. B) Solar power. C) Both. D) Neither. Show Answer Correct Answer: A) Coal. 8. What layer of our atmosphere contains the most breathable air? A) Stratosphere. B) Mesosphere. C) Thermosphere. D) Troposphere. Show Answer Correct Answer: D) Troposphere. 9. Shredding paper A) Physical change. B) Chemical change. Show Answer Correct Answer: A) Physical change. 10. Most of the craters on the surface of the moon are formed by impacts from smaller astronomical objects hitting it. A) True. B) False. Show Answer Correct Answer: A) True. 11. What is the force that opposes motion between two surfaces in contact? A) Magnetism. B) Gravity. C) Inertia. D) Friction. Show Answer Correct Answer: D) Friction. 12. Which vitamin is called ascorbic acid, meaning "no scurvy" ? A) VITAMIN C. B) VITAMIN B. C) VITAMIN D. D) VITAMIN K. Show Answer Correct Answer: A) VITAMIN C. 13. What is a fundamental magnitude? A) Force. B) Time. C) Presssure. D) Speed. Show Answer Correct Answer: B) Time. 14. What is the debt ion in sulfuric acid? A) H. B) HS. C) So 4. D) O4. Show Answer Correct Answer: C) So 4. 15. The energy that a power source gives to electrons in a circuit is the..... A) Circuit. B) Voltage. C) Magnetic pole. D) None of above. Show Answer Correct Answer: B) Voltage. 16. As the population of small fish in a lake decreases, the population of large fish that depend on the small fish for food will? A) Reproduce faster. B) Begin to produce their own food. C) Decrease in number. D) Increase in number. Show Answer Correct Answer: C) Decrease in number. 17. When the sun and moon are in alignment at new and, full moon..... occur A) Low tide. B) Spring tide. C) Neap tide. D) Attraction. Show Answer Correct Answer: B) Spring tide. 18. What is the name of the volcano that erupted in St. Vincent? A) La Soufriere. B) Alice arm. C) Hudson. D) None of above. Show Answer Correct Answer: A) La Soufriere. 19. Birds, that have two toes pointing upward and two toes downward is known as- A) Scratching Bird. B) Wading Bird. C) Climbing Bird. D) Perching bird. Show Answer Correct Answer: C) Climbing Bird. 20. Which should you NOT do if you catch on fire? A) Stop. B) Run. C) Roll. D) Drop. Show Answer Correct Answer: B) Run. ← 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