This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 34 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 34 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What has a nucleus, coma, dust tail, and gas tail and has lots of ice? A) Meteor. B) Meteorite. C) Meteoroid. D) Comet. Show Answer Correct Answer: D) Comet. 2. The principle gas in the Earth's atmosphere is? A) Argon. B) Nitrogen. C) Neon. D) Oxygen. Show Answer Correct Answer: B) Nitrogen. 3. Which of the following is gasoline made from? A) Petroleum. B) Coal. C) Natural Gas. D) None of above. Show Answer Correct Answer: A) Petroleum. 4. A screw is a simple machine A) True. B) False. Show Answer Correct Answer: A) True. 5. This is large open space inside the nose and where air comes in when we breathe. A) Cilia. B) Nasal cavity. C) Nostrils. D) None of above. Show Answer Correct Answer: B) Nasal cavity. 6. Matter is divided into..... stage(s)? A) 1. B) 2. C) 3. D) 6. Show Answer Correct Answer: C) 3. 7. Length A) Vector. B) Scalar. Show Answer Correct Answer: B) Scalar. 8. Flowing water possesses ..... energy. A) Kinetic. B) Potential. Show Answer Correct Answer: A) Kinetic. 9. If 15% of a number is 45, what is 30% of that number? A) 90. B) 60. C) 30. D) 15. Show Answer Correct Answer: A) 90. 10. Food is used as source of A) Cohesive. B) Water. C) Adhesive. D) Nourishment. Show Answer Correct Answer: D) Nourishment. 11. Which element has 31 protons? A) Gallium. B) Germanium. C) Gadolinium. D) Polonium. Show Answer Correct Answer: A) Gallium. 12. As effective nuclear charge goes up, atomic radius..... A) Goes up. B) Goes down. C) Stays the same. D) Varies wildly. Show Answer Correct Answer: B) Goes down. 13. When light is scattered, heat is transmitted in A) Single direction. B) Two-way direction. C) Back and forth. D) All directions. Show Answer Correct Answer: D) All directions. 14. Maximum number of individuals of a given species that the environment can support A) Hazardous waste. B) Photchemical smog. C) Population. D) Carrying capacity. Show Answer Correct Answer: D) Carrying capacity. 15. Which of the following is responsible for carrying oxygen in the blood? A) Red blood cells. B) White blood cells. C) Platelets. D) Plasma. Show Answer Correct Answer: A) Red blood cells. 16. Which of the following is common to both nuclear fusion and nuclear fission? A) The fuel must be in the plasma state. B) Temperatures over one million degrees Celsius are needed for the reaction to occur. C) Matter is converted into energy. D) A chain reaction is needed to start the reaction. Show Answer Correct Answer: C) Matter is converted into energy. 17. Choose the correct answers, to make this statement true. Absorption and excretion are activities of? A) Cell membrane. B) Nucleus. C) Golgi apparatus. D) Endoplasmic reticulum. Show Answer Correct Answer: A) Cell membrane. 18. What is the name of our galaxy? The galaxy that we are in. A) Jupiter's Galaxy. B) Earth's Atmosphere. C) Andromeda Galaxy. D) Milky Way Galaxy. Show Answer Correct Answer: D) Milky Way Galaxy. 19. A method of research in which a problem is identified, relevant data are gathered, a hypothesis is formulated from these data, and the hypothesis is experimentally tested. A) Scientific research. B) Scientific method. C) Educational research. D) Problem solving. Show Answer Correct Answer: B) Scientific method. 20. A unique kind of organism is a A) Genus. B) Family. C) Vertebrates. D) Species. Show Answer Correct Answer: D) Species. ← 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