This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 52 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 52 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Between Mars and Jupiter? A) Comets. B) Crown. C) Asteroids. D) Energy. Show Answer Correct Answer: C) Asteroids. 2. It is the outermost layer of the atmosphere A) Exosphere. B) Troposphere. C) Mesosphere. D) Thermosphere. Show Answer Correct Answer: A) Exosphere. 3. Surface between tropic of cancer A) Zone. B) Gets masked by dominant genes. C) Bacteria. D) Louis Pasteur. Show Answer Correct Answer: A) Zone. 4. What gas do humans exhale that plants need to live? A) Oxygen. B) Carbon Dioxide. C) Nitrogen. D) None of above. Show Answer Correct Answer: B) Carbon Dioxide. 5. If the kinetic energy of a body is 40J, and the mass is 5kg, find its average velocity. A) 4 m/s. B) 12 km/h. C) 13 m/s. D) 5 m/s. Show Answer Correct Answer: A) 4 m/s. 6. Biotic factors refers to the living factors that affect an organism within an ecosystem. A) True. B) False. Show Answer Correct Answer: A) True. 7. Which acid is used in cold drinks/soft drinks? A) Sulphuric acid. B) Carbonic acid. C) Hydrochloric acid. D) Citric acid. Show Answer Correct Answer: B) Carbonic acid. 8. Layer of debris on the Moon's surface formed by the accumulation of meteoric material A) Regolith. B) Ellipse. C) Revolution. D) Rotation. Show Answer Correct Answer: A) Regolith. 9. True or False?The satellites of Uranus revolve around the planet in planes parallel to its orbit. A) True. B) False. Show Answer Correct Answer: B) False. 10. Bio-magnification is ..... A) Magnification of mass of biosphere. B) Accumulation of chemicals at the successive trophic levels of a food chain. Show Answer Correct Answer: B) Accumulation of chemicals at the successive trophic levels of a food chain. 11. Mechanics is the branch of Physics that deals with? A) Mechanical Energy. B) Mechanical Engineering. C) Mechatronics. D) All kinds of motions. Show Answer Correct Answer: D) All kinds of motions. 12. What is the function of the vacuole in plant cells? A) The vacuole is responsible for storing genetic information and controlling the cell's activities. B) The vacuole is responsible for producing energy for the cell. C) The vacuole is responsible for providing structural support to the cell. D) The vacuole is responsible for storing water, nutrients, and waste products in the cell. NGSS.MS-LS1-2. Show Answer Correct Answer: D) The vacuole is responsible for storing water, nutrients, and waste products in the cell. NGSS.MS-LS1-2. 13. 5th planet from the Sun; the largest planet with continuous, swirling, high-pressure gas storms A) Earth. B) Mars. C) Venus. D) Jupiter. Show Answer Correct Answer: D) Jupiter. 14. Black holes are formed when stars lose gas to burn, form a red super giant, cool down, then become so dense..... A) The star flattens like a pancake. B) The matter of the star collapses on itself. C) The star turns into a giant ice ball. D) The star explodes. Show Answer Correct Answer: B) The matter of the star collapses on itself. 15. Magnetic lines of force of a magnet are closest together..... A) Midway between the poles. B) Near both poles. C) The north pole only. D) None of above. Show Answer Correct Answer: B) Near both poles. 16. Which choice below best defines gravity? A) A force that pushes away. B) An objects ability to accelerate. C) An objects mass attracting other objects towards it. D) The ability to change the speed and direction of an object. Show Answer Correct Answer: C) An objects mass attracting other objects towards it. 17. 2 bones that are jointed together are held together by these strips of tissue. A) Joint. B) Ligament. C) Tendon. D) Chitin. Show Answer Correct Answer: B) Ligament. 18. Newton's first law is also called as A) Law of momentum. B) Law of mass. C) Law of inertia. D) Law of force. Show Answer Correct Answer: C) Law of inertia. 19. The atmosphere stores up much more carbon dioxide than the oceans? A) True. B) False. Show Answer Correct Answer: B) False. 20. According to Bernoulli's Principal, When an object is restricted (decrease pressure), the..... of the fluid will increase A) Area. B) Force. C) Velocity. D) Pressure. Show Answer Correct Answer: C) Velocity. ← PreviousNext →Related 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 9General Science Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books