This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 106 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 106 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A geologist believes that every layer in a series of stratified rock represents a different time period in earth's past. Is he a uniformitarian or a catastrophist? A) Catastrophist. B) Uniformitarian. Show Answer Correct Answer: B) Uniformitarian. 2. Who is known as "Father of white Revolution" in India? A) M. S. Swaminathan. B) V. Kurien. C) K. N. Bahl. D) B. P. Pal. Show Answer Correct Answer: B) V. Kurien. 3. Where can you find the smallest bone in the human body? A) Middle ear. B) Hand. C) Foot. D) Hips. Show Answer Correct Answer: A) Middle ear. 4. Dams built for hydroelectric plants helps in flood control and irrigation. A) False. B) True. Show Answer Correct Answer: B) True. 5. If the formula of an ionic compound is MgX2 where X is and unknown ion. Which could be unknown ion? A) O-2. B) K+1. C) SO4-2. D) Br-1. Show Answer Correct Answer: D) Br-1. 6. Choose the correct answer for the following definition. Treeless plain or grassland near the equator. A) Jungle. B) Savanna. C) Rainforest. D) Desert. E) Tundra. Show Answer Correct Answer: B) Savanna. 7. Electricity produced from the energy of moving water A) Hydroelectricity. B) Renewable resource. C) Nonrenewable resource. D) Biomass. Show Answer Correct Answer: A) Hydroelectricity. 8. A train is taking passengers from Raleigh to Charlotte. As it passes through Cary it passes a person in their car waiting for the train to pass. Which person observes that the passengers are moving? A) Train conductor. B) Car driver waiting for train to pass. C) Passengers on the train. D) None of above. Show Answer Correct Answer: B) Car driver waiting for train to pass. 9. Neutron Charge A) Positive. B) Negative. C) Neutral. D) None of above. Show Answer Correct Answer: C) Neutral. 10. Digestion of food A) Voluntary action. B) Involuntary action. Show Answer Correct Answer: B) Involuntary action. 11. Detailed research on comets indicates that they cannot be older than..... years. A) 100. B) 10, 000. C) 100, 000. D) 1 million. Show Answer Correct Answer: B) 10, 000. 12. How utensils are made from? A) Metal. B) Mineral. C) Diamond. D) None of these. Show Answer Correct Answer: A) Metal. 13. The purpose of a hypothesis is..... A) To start a plan to test your idea. B) To allow you to prove your idea is correct. C) To provide the answer to your investigation. D) None of above. Show Answer Correct Answer: A) To start a plan to test your idea. 14. The nucleus of the atom is considered to have..... A) A Neutral charge. B) A negative charge. C) A positive charge. D) None of above. Show Answer Correct Answer: C) A positive charge. 15. Who developed the concepted of Inertia? A) Watson. B) Crick. C) Galileo. D) Newton. Show Answer Correct Answer: C) Galileo. 16. When energy changes from one form to another, the total amount of energy..... A) Decreases. B) Increases. C) Stays the same. D) None of above. Show Answer Correct Answer: C) Stays the same. 17. Zebras are..... A) Carnivores. B) Herbivores. C) Producers. D) Decomposersers. Show Answer Correct Answer: B) Herbivores. 18. Which blood flows by the veins A) Impure blood. B) Pure blood. C) Both. D) None of them. Show Answer Correct Answer: A) Impure blood. 19. How many days is equal to one year? A) 265. B) 265. C) 356. D) 365. Show Answer Correct Answer: D) 365. 20. A north and a south pole of two magnets would..... A) Attract each other. B) Repel one another. Show Answer Correct Answer: A) Attract each other. ← 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