This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 55 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 55 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following is the rules that must be observed in the laboratory? A) After completing the experiment and before leaving the laboratory, wash your hands immediately. B) Diet in the laboratory. C) Discard the solid garbage in the washing tank. D) There is no need to wait for the teacher to approve before the experiment. Show Answer Correct Answer: A) After completing the experiment and before leaving the laboratory, wash your hands immediately. 2. Considered a nonliving thing A) Bacteria. B) Virus. C) Animals. D) Plants. Show Answer Correct Answer: B) Virus. 3. True or false? plasma is a state of matter A) Never. B) False. C) True. D) Sometimes. Show Answer Correct Answer: C) True. 4. A covalent bond involves a..... of electrons. A) Sharing. B) Borrowing. C) Exchanging. D) Switching. Show Answer Correct Answer: A) Sharing. 5. ..... if a form of energy that can be seen. A) Light. B) Concave mirror. C) Sound. D) None of above. Show Answer Correct Answer: A) Light. 6. The Fibrous Roots have a..... sized roots grow from the end of the stem A) Big. B) Small. C) Equal. D) Medium. Show Answer Correct Answer: C) Equal. 7. Solar energy comes from the..... A) Moon. B) Sun. C) Earth. D) Stars. Show Answer Correct Answer: B) Sun. 8. Who runs faster? A) Cat. B) Dog. C) Cheetah. D) Man. Show Answer Correct Answer: C) Cheetah. 9. If a substance is very viscous, what does this mean about its bond strength? A) It has a high bond strength. B) It has a low bond strength. C) It means nothing about its bond strength. D) None of above. Show Answer Correct Answer: A) It has a high bond strength. 10. Which planet is known as the Red Planet? A) Mars. B) Saturn. C) Venus. D) Jupiter. Show Answer Correct Answer: A) Mars. 11. What is the SI unit of mass? A) Moles. B) Kilograms. C) Seconds. D) Amperes. E) Kelvin. Show Answer Correct Answer: B) Kilograms. 12. Which of the following is an example of a first-class lever? A) A see-saw. B) A baseball bat. C) A wheelbarrow. D) A fishing pole. Show Answer Correct Answer: A) A see-saw. 13. The temperature increases throughout the upper stratosphere. A) True. B) False. Show Answer Correct Answer: A) True. 14. What is the outer layer of the Earth called? A) Crust. B) Mantle. C) Core. D) Outer core. Show Answer Correct Answer: A) Crust. 15. What is the SI unit of amount of substance? A) Moles. B) Chandelie. C) Seconds. D) Amperes. E) Kelvin. Show Answer Correct Answer: A) Moles. 16. Any substance that contaminates the environment A) Pollutant. B) Pollution. C) Harzardous waste. D) Nuclear waste. Show Answer Correct Answer: A) Pollutant. 17. A bicycle has a speed of 6 m/s. What is its speed in km/h? (1 km=1000 m) A) 21.6 km/h. B) 16.67 km/h. C) 2.16 km/h. D) 1.67 km/h. Show Answer Correct Answer: A) 21.6 km/h. 18. The concept being tested A) Constant. B) Control group. C) Hypothesis. D) Variable. Show Answer Correct Answer: D) Variable. 19. Which country to explore the Venus and the dark side of the moon? A) USA. B) Japan. C) Australia. D) Russia. Show Answer Correct Answer: B) Japan. 20. Mr. S. sets up an experiment to see how the mass of a ball affects the distance it rolls off a ramp. Identify the constant. A) Distance traveled by the ball. B) Height of the ramp. C) Mass of the ball. D) Weight of the ball. Show Answer Correct Answer: B) Height of the ramp. ← 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