This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 185 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 185 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The nucleus is the A) Power house of the cell. B) Waste collector in the cell. C) Control center of the cell. D) Protein factory in the cell. Show Answer Correct Answer: C) Control center of the cell. 2. Kidney shaped cells at the border of the stomata A) Lenticels. B) Cuticle. C) Guard cells. D) Hydathodes. Show Answer Correct Answer: C) Guard cells. 3. What are the two basic properties of all matter? A) Density and weight. B) Mass and volume. C) Mass and density. D) Weight and volume. Show Answer Correct Answer: B) Mass and volume. 4. Full form of CFC is A) Chloro Floro Carbonate. B) Chloroflorocarbon. Show Answer Correct Answer: B) Chloroflorocarbon. 5. Trees take up Co2 and produce.....during photosynthesis A) O2. B) H2. C) N2. D) H2 and N2. Show Answer Correct Answer: A) O2. 6. If you are not sure what to do during a lab activity: A) Guess. B) Change lab partners. C) Ask a teacher. D) Just sit quietly and do nothing. Show Answer Correct Answer: C) Ask a teacher. 7. In size, Jupiter is the..... planet in the solar system. A) Middle. B) Largest. C) Smallest. D) None of above. Show Answer Correct Answer: B) Largest. 8. What is Newton's First Law A) F = on. B) Every action has an equal and opposite reaction. C) Friction. D) An object at rest stays at rest, an object in motion stays in motion. Show Answer Correct Answer: D) An object at rest stays at rest, an object in motion stays in motion. 9. Mixture or solution:Salt water A) Solution. B) Mixture. Show Answer Correct Answer: A) Solution. 10. Temperature decreases with height in these layers A) Mesosphere and stratosphere. B) Stratosphere and thermosphere. C) Troposphere and mesosphere. D) Thermosphere and exosphere. Show Answer Correct Answer: C) Troposphere and mesosphere. 11. The Himalayas consist of..... main parallel ranges from north to south. A) Three. B) Three. C) Four. D) Five. Show Answer Correct Answer: A) Three. 12. What is the name of the deepest location in the world's oceans? A) Veronica trench. B) Mariana trench. C) Arabella trench. D) Cristina trench. Show Answer Correct Answer: B) Mariana trench. 13. Where is the 'Indian Institute Of Geomagnetism' located? A) Mumbai. B) Hyderabad. C) Bengaluru. D) Kochi. Show Answer Correct Answer: A) Mumbai. 14. The boundary between the crust and the mantle in the earth. This is a depth where seismic waves change velocity and there is also a change in chemical composition. A) Lithosphere. B) Moho. C) Guttenberg. D) Asthenosphere. Show Answer Correct Answer: B) Moho. 15. An object? will stay that way until it is acted upon by an outside force. A) Accelerating. B) In motion. Show Answer Correct Answer: B) In motion. 16. Parasites are ..... A) Organisms which obtain food from other living organisms. B) Organisms which obtain food from dead remains of organisms. Show Answer Correct Answer: A) Organisms which obtain food from other living organisms. 17. Mars is an example of a: A) Terrestrial planet. B) Jovian planet. Show Answer Correct Answer: A) Terrestrial planet. 18. The overall force on an object after all the forces are added together is called the..... A) Balanced force. B) Unbalanced force. C) Net force. D) Centripetal force. Show Answer Correct Answer: C) Net force. 19. 3rd planet from the sun; the only planet in the solar system known to have life, and where water exists as a solid, a liquid, or a gas. A) Earth. B) Mars. C) Mercury. D) Venus. Show Answer Correct Answer: A) Earth. 20. What type of animal eats only meat? A) Carnivore. B) Herbivore. C) Omnivore. D) Frugivore. Show Answer Correct Answer: A) Carnivore. ← 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