This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 132 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 132 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which gas warms the entire planet? A) Oxygen. B) Ozone. C) Carbon dioxide. D) Nitrogen. Show Answer Correct Answer: C) Carbon dioxide. 2. Vitamin D's major function: A) To prevent birth defects in unborn children. B) To keep the bones supplies with Calcium. C) To help the red blood cells absorb iron. D) None of above. Show Answer Correct Answer: B) To keep the bones supplies with Calcium. 3. What does the Cardiovascular System do? A) Controls your body. B) Pumps blood. C) Helps you breathe. D) Gives shape and protection. Show Answer Correct Answer: B) Pumps blood. 4. A student wants to test the effects of type of exercise on heart rate. She measures her pulse while she is resting, standing, walking and running. What is the dependent variable? A) Heart rate. B) Type of exercise. C) Amount of exercise. D) Time of day exercise occurs. Show Answer Correct Answer: A) Heart rate. 5. A common producer in a food chain might be A) A deer. B) A coyote. C) An oak tree. D) A mushroom. Show Answer Correct Answer: C) An oak tree. 6. The rate at which an object moves is called: A) Speed. B) Velocity. C) Mechanics. D) Physics. Show Answer Correct Answer: A) Speed. 7. What food is the best example of a carbohydrate? A) Pasta. B) Butter. C) Steak. D) Strawberry. Show Answer Correct Answer: A) Pasta. 8. Phosphorous is an example of natural elements. A) True. B) False. Show Answer Correct Answer: A) True. 9. Potato is a root with food stored in it A) True. B) False. Show Answer Correct Answer: B) False. 10. Solar energy that is absorbed by land, water and air heats Earth and its atmosphere. A) True. B) False. Show Answer Correct Answer: A) True. 11. Concave lenses \{diverging) correct nearsightedness A) Myopia. B) Hyperopia. C) Series Circuit. D) Parallel Circuit. Show Answer Correct Answer: A) Myopia. 12. There are several earthquakes daily, all over the world. A) True. B) False NGSS.MS-ESS3-2. Show Answer Correct Answer: A) True. 13. "someone is playing piano" what sense organs that use in the sentence? A) Eyes. B) Ear. C) Nose. D) Skin. Show Answer Correct Answer: B) Ear. 14. Which of the following is NOT a safety procedure you should follow when working in a laboratory situation? A) Always wear necessary safety equipment, such as goggles. B) Have a global positioning system on hand at all times. C) Never smell or taste any substance unless advised by the teacher. D) Keep walkways clear and pay attention to where you are walking. Show Answer Correct Answer: B) Have a global positioning system on hand at all times. 15. What is the third planet from the sun in our solar system? A) Mars. B) Earth. C) Venus. D) Mercury. Show Answer Correct Answer: B) Earth. 16. Which of the following is changed by the investigator? A) Constants. B) Independent Variable. C) Dependent Variable. D) Control Group. Show Answer Correct Answer: B) Independent Variable. 17. A cell has two terminals, these are..... A) East and West. B) North and South. C) Positive and Negative. D) North and West. E) South and East. Show Answer Correct Answer: C) Positive and Negative. 18. What is Newtons 2nd law of motion? A) Pancakes. B) Force= Mass multiplied by acceleration. C) For every action there is a equal and opposite re-action. D) Law of gravity. Show Answer Correct Answer: B) Force= Mass multiplied by acceleration. 19. What has a weight of 9.8 newtons? A) A 50-gram standard mass. B) A 20-mL graduated cylinder. C) A hundred-pound box. D) A one-kilogram mass. Show Answer Correct Answer: D) A one-kilogram mass. 20. What is 'RAMBAAN', which was recently seen in the news? A) Elephant Species. B) Mobile Clinic. C) COVID vaccine. D) Launch Vehicle. Show Answer Correct Answer: B) Mobile Clinic. ← 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