This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 237 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 237 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Science can prove anything as long as you follow the steps of the scientific method. A) True. B) False. Show Answer Correct Answer: B) False. 2. What is the SI unit of time? A) Moles. B) Chandelie. C) Seconds. D) Amperes. E) Kelvin. Show Answer Correct Answer: C) Seconds. 3. Which property is attraction for an atom's own valence electrons A) Atomic Radius. B) Effective Nuclear Charge. C) Ionization Energy. D) Electronegativity. Show Answer Correct Answer: B) Effective Nuclear Charge. 4. What has the greatest potential energy? A) A rock on the ground. B) A rock twenty feet off the ground. C) A rock falling. D) A rock being tossed. Show Answer Correct Answer: B) A rock twenty feet off the ground. 5. Jean is concerned about pollution in her town. What is one way to help reduce pollution in Jean's town? A) Adding more recycling bins. B) Adding more trash cans. C) Building more factories. D) Removing nonnative plants. Show Answer Correct Answer: A) Adding more recycling bins. 6. Every nucleus contain neutron except..... nuclei A) Hydrogen. B) Nitrogen. C) Oxygen. D) Carbon. Show Answer Correct Answer: A) Hydrogen. 7. Bonus:A pharmacist prepares medicine prescribed by a doctor A) True. B) False. Show Answer Correct Answer: A) True. 8. What is the name given to the bony framework in the human body? A) Frame. B) Spirit. C) Skeleton. D) Soul. E) Blood. Show Answer Correct Answer: C) Skeleton. 9. What is the mass of propulsion module used in Chnadrayaan-3? A) 2145 kg. B) 2245 kg. C) 2148 kg. D) 2543 kg. Show Answer Correct Answer: C) 2148 kg. 10. Swim bladders help me to balance and i use gills to breathe. What am I? A) Mammals. B) Invertebrates. C) Michael Phelps. D) Fish. Show Answer Correct Answer: D) Fish. 11. ..... allow animals to live on land A) Gills. B) Swim Bladders. C) Scales. D) Lungs. Show Answer Correct Answer: D) Lungs. 12. Largest gland in human body is A) Liver. B) Pancreas. C) Brain. D) Adrenal. Show Answer Correct Answer: A) Liver. 13. Which reaction describes a synthesis? A) Ba(OH)2 + 2HCl $\rightarrow$ BaCl2 + 2H2O. B) CH4 + 2O2 $\rightarrow$ CO2 + 2H2O. C) Zn + Cuso4 $\rightarrow$ Cu + Znso4. D) 2h2 + O2 $\rightarrow$ 2H2O. Show Answer Correct Answer: D) 2h2 + O2 $\rightarrow$ 2H2O. 14. Which of the following is known as the Washing Soda? A) Sodium bicarbonate. B) Sodium carbonate. C) Sodium Hydroxide. D) Calcium Chloride. Show Answer Correct Answer: B) Sodium carbonate. 15. When a warm air mass gently slides on top of a cold air mass, and you have drizzly rain and then warmer weather, what type of front is it? A) Warm front. B) Cold front. C) Occluded front. D) Stationary front. Show Answer Correct Answer: A) Warm front. 16. What does an electric dipole experience when it is kept in the non-uniform electric field? A) Only a force. B) Only torque. C) Force and torque both. D) Neither force nor torque. Show Answer Correct Answer: C) Force and torque both. 17. What does ribojome function A) It acts as a synthesis. B) It acts of protein synthesis. C) It performs photosynthesis. D) It acts as energy. Show Answer Correct Answer: B) It acts of protein synthesis. 18. Deltas are formed because A) Erosion. B) Chemical weathering. C) Deposition. D) River moves slowly. Show Answer Correct Answer: C) Deposition. 19. Sun moves across the sky from A) East to West. B) West to East. C) North to South. D) South to West. Show Answer Correct Answer: A) East to West. 20. Which is not a subatomic particle of an atom A) Neutron. B) Proton. C) Neutrino. D) Electron. Show Answer Correct Answer: C) Neutrino. ← 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