This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 67 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 67 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The word "procedure" in English is ..... A) Experiment. B) Analysis. C) Theory. D) Procedure. Show Answer Correct Answer: D) Procedure. 2. Which rays are the ultimate source of life on earth? A) Xray's. B) Gamma rays. C) Sun rays. D) Ultraviolet rays. Show Answer Correct Answer: C) Sun rays. 3. True or False?The moon rises and sets 50 minutes later. A) True. B) False. Show Answer Correct Answer: A) True. 4. Water, which is not fit for drinking is called- A) Polluted water. B) Potable water. Show Answer Correct Answer: A) Polluted water. 5. Which of the following organisms produces the largest egg in the world? A) Python. B) Cockatoo. C) Ostrich. D) Port Jackson shark. Show Answer Correct Answer: C) Ostrich. 6. The mission life of the Lander and Rover of Chandrayaan-3 equals to A) 24 Earth days. B) 16 Earth days. C) 14 Earth days. D) 20 Earth days. Show Answer Correct Answer: C) 14 Earth days. 7. If a client's grass is not green, what will you tell them to do to fix it? A) Add lime. B) Add peat moss. C) Add a 28-3-3 fertilizer. D) Add a 3-28-3 fertilizer. Show Answer Correct Answer: C) Add a 28-3-3 fertilizer. 8. Sound is faster than light A) True. B) False. Show Answer Correct Answer: B) False. 9. Coal, natural gas, and oil all produce energy. How? A) They are burned to produce heat. B) Their weight causes a turbine to spin. C) They undergo nuclear fission. D) They power solar panels. Show Answer Correct Answer: A) They are burned to produce heat. 10. Life in plants was demonstrated by A) Leeuwenhook. B) Robert Hook. C) J.C. Bose. D) N.S.C. Bose. Show Answer Correct Answer: C) J.C. Bose. 11. Non-metal used in water purification process A) Oxygen. B) Nitrogen. C) Chlorine. D) Iodine. Show Answer Correct Answer: C) Chlorine. 12. Telescopes are very useful tools for learning about objects in space because they can collect information about the light there. A) True. B) False. Show Answer Correct Answer: A) True. 13. All changes in states of matter (boiling, melting, evaporation) are A) Chemical changes. B) Physical changes. Show Answer Correct Answer: B) Physical changes. 14. What is the force that pulls objects towards the center of the Earth? A) Gravity. B) Magnetism. C) Friction. D) Wind. Show Answer Correct Answer: A) Gravity. 15. The way that the domains within a magnet are organized determines the strength of the magnetic. What is the term for the way the domains are organized? A) Aligned domains. B) Organized domains. C) Linear magnets. D) Positive-negative domains. Show Answer Correct Answer: A) Aligned domains. 16. Which acid is used in making battery? A) Sulfuric acid. B) Nitric acid. C) Hydrochloric acid. D) Acetic acid. Show Answer Correct Answer: A) Sulfuric acid. 17. Which atomic power station in India is built completely indigenously? A) Collect. B) Narora. C) Rawat Bhata. D) Tarapore. Show Answer Correct Answer: A) Collect. 18. Collects many particular cases, finds out what is common, forms a general rule that is taken to be true is..... A) Inductive Method. B) Deductive Method. Show Answer Correct Answer: A) Inductive Method. 19. What kind of Ion does Aluminum form? A) $Al^{+3}$. B) $Al^{-3}$. C) $Al^{-1}$. D) $Al^{+2}$. Show Answer Correct Answer: A) $Al^{+3}$. 20. What is the formula for finding volume of a regular solid? A) V = l + w + h. B) V = l x w x h. C) V = l x h. D) None of above. Show Answer Correct Answer: B) V = l x w x h. ← 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