This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 290 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 290 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. ..... states that all objects are attracted to each other by gravity. A) Contact force. B) Law of universal gravitiation. C) Inertia. D) Friction. Show Answer Correct Answer: B) Law of universal gravitiation. 2. What is it call that define a graphic representation of an assembly or system and expresses the methods or principles of operation A) Troubleshooting flowchart. B) Diagrams. C) Nomogram. D) None of above. Show Answer Correct Answer: B) Diagrams. 3. What causes the Earth's seasons? A) The distance of the Earth from the sun. B) The rotation of the moon around the Earth. C) The amount of rainfall in different regions. D) The tilt of the Earth's axis and its orbit around the sun. Show Answer Correct Answer: D) The tilt of the Earth's axis and its orbit around the sun. 4. A steering wheel is an example of what kind of simple machine? A) Wheel and axel. B) Lever. C) Pulley. D) Inclined plane. Show Answer Correct Answer: A) Wheel and axel. 5. If you were to cut a magnet in 1/2, you would end up with one North end and one South end. A) True. B) False. Show Answer Correct Answer: B) False. 6. You might have noticed that a feather falls slowly toward the ground, while a ball falls rapidly. Which statement correctly explains the motion of these objects? A) The ball does not experience fluid friction as it falls. B) Gravity is the only force acting on the feather and the ball. C) The acceleration of the ball and feather are the same. D) The feather experiences more fluid friction than the ball. Show Answer Correct Answer: D) The feather experiences more fluid friction than the ball. 7. Which of the the following is an example of an autotroph A) A vulture. B) An apple tree. C) A toadstool. D) A sea anemone. Show Answer Correct Answer: B) An apple tree. 8. In most weather systems, the air pressure is equal to the weight of the air column divided by the area of the column A) True. B) False. Show Answer Correct Answer: A) True. 9. Life beyond Earth, object of the search by exobiologists A) Comet. B) Point. C) Extraterrestrial life. D) Extrasolar planet. Show Answer Correct Answer: C) Extraterrestrial life. 10. Who meets litmus A) With a license. B) Sakkain. C) Standard. D) From Gasan. Show Answer Correct Answer: A) With a license. 11. Smallest and closest planet to the Sun A) Earth. B) Mercury. C) Mars. D) Venus. Show Answer Correct Answer: B) Mercury. 12. Chemical Property A) Cannot be determined without changing the material completely. B) Is determined by changing the material in ways that can be undone. C) Changes that cannot be reversed. D) Changes that can be reversed. Show Answer Correct Answer: A) Cannot be determined without changing the material completely. 13. The strait that separates the islands of Java and Sumatra is the strait ..... A) Bali. B) Sunda. C) Karimata. D) Bitung. Show Answer Correct Answer: B) Sunda. 14. If an electric circuit is left open, A) Electricity will flow. B) Electricity will not flow. C) Electricity will flow and then stop. D) None of above. Show Answer Correct Answer: B) Electricity will not flow. 15. Who is the current Chairperson of the Indian Space Research Organization (ISRO)? A) K Sivan. B) S Boopathy. C) The Goldpandian. D) M manogaran. Show Answer Correct Answer: A) K Sivan. 16. What is heat energy A) Heat burns. B) Heat energy makes things hot. C) We get heat from water. D) Heat is energy. Show Answer Correct Answer: B) Heat energy makes things hot. 17. A number equal to the number of protons in the nuclues of an atom. A) Atomic Number. B) Atomic Mass. C) Neutrons. D) Symbol. Show Answer Correct Answer: A) Atomic Number. 18. Earth's greenhouse effect is caused by which of the following conditions? A) The increase in the thickness of the ozone layer. B) The number of plants in tropical rainforests trapping CO2. C) Heat from the sun that is trapped by atmospheric gases. D) Changing rainfall patterns from global warming. Show Answer Correct Answer: C) Heat from the sun that is trapped by atmospheric gases. 19. Which type of experiment produces more objective results? A) Single blind. B) Double blind. Show Answer Correct Answer: B) Double blind. 20. What is the symbol of carbon? A) C. B) CA. C) CAR. D) Ca. Show Answer Correct Answer: A) C. ← 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