This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Overview > General Science – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 5 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The quantity of matter anything contains is..... A) Weight. B) Mass. C) Volume. D) None of above. Show Answer Correct Answer: B) Mass. 2. A force 7N is used to move a machine through a distance of 3m. What is the work done? A) A. Aja. B) 21.0J. C) 4.0J. D) 10.0J. Show Answer Correct Answer: B) 21.0J. 3. In the month, where is the month every four years having the 29th? A) Maret. B) January. C) April. D) February. Show Answer Correct Answer: D) February. 4. True or False?The direction of rotation of Venus is equal to the direction of Earth, and most other planets. A) False. B) True. Show Answer Correct Answer: A) False. 5. I studied in this school..... five years. A) Since. B) Until. C) From. D) For. Show Answer Correct Answer: D) For. 6. People who take maize in diet like main grains are likely to lack of vitamin A) Vitamin B2. B) Vitamin b. C) Vitamin B1. D) Vitamin A. Show Answer Correct Answer: C) Vitamin B1. 7. If a hypothesis does not agree with the experiment designed to confirm it you can..... A) Modify it to become consistent with the data. B) Neither A or B. C) Discard the hypothesis. D) Either A or B. Show Answer Correct Answer: C) Discard the hypothesis. 8. An instrument for observing very small objects is a..... A) Microscope. B) Spectroscope. C) Micrometer. D) Magnoscope. Show Answer Correct Answer: A) Microscope. 9. Which force is responsible for the strong attraction between protons and neutrons in the nucleus of an atom? A) Nuclear force. B) Electromagnetism. C) Gravity. D) Strong force. Show Answer Correct Answer: A) Nuclear force. 10. Combining of two atomic nuclei to produce a nucleus of greater mass A) Fusion. B) Energy. C) Crown. D) Combustion. Show Answer Correct Answer: A) Fusion. 11. A converging lens can be used to correct..... sightedness A) Second. B) Long. C) Short. D) Regular. Show Answer Correct Answer: B) Long. 12. What is the size of the image formed when an object is kept at the focus in front of concave mirror? A) Highly enlarged. B) Diminished. C) Enlarged. D) Highly diminished. Show Answer Correct Answer: A) Highly enlarged. 13. Study of disease causing organism is called..... A) Pathology. B) Cytology. C) Bio-technology. D) Virology. Show Answer Correct Answer: A) Pathology. 14. Measure of a mineral's resistance to scratching described by Mohs scale of hardness A) Hardness. B) Fracture. C) Rock. D) Streak. Show Answer Correct Answer: A) Hardness. 15. What is definition to "structure" ? A) Make a meaning out of word, phrase, etc. B) Shows something. C) Make up of something. D) Interpret or tell answer to something. Show Answer Correct Answer: C) Make up of something. 16. What is technology? A) All the knowledge gained through careful observations and experiments. B) The application of scientific knowledge to improve life or satisfy needs. Show Answer Correct Answer: B) The application of scientific knowledge to improve life or satisfy needs. 17. Had pirates known about this vitamin, then they wouldn't have suffered from scurvy. What vitamin is this A) A. B) K. C) C. D) D. Show Answer Correct Answer: C) C. 18. It's okay to take off your goggles during an experiment to rub your eyes. A) False. B) True. Show Answer Correct Answer: A) False. 19. What does the 19 stand for in COVID-19? A) 19 molecules. B) 2019. C) 19 is the area code for Wuhan, China. D) 19 is the minimum age required to have COVID. Show Answer Correct Answer: B) 2019. 20. Which changes when an unbalanced force acts on an object? A) Weight. B) Motion. C) Inertia. D) Mass. Show Answer Correct Answer: B) Motion. 21. Loose accumulate of unconsolidated fragments A) Metamorphic rock. B) Limestone. C) Sedimentary rock. D) Igneous rock. Show Answer Correct Answer: C) Sedimentary rock. 22. Which of the following lasts approximately 24 hours? A) A full rotation of the Earth on its axis. B) The Moon's orbit of the Earth. C) The Earth's orbit of the sun. D) The Sun's orbit of the Earth. Show Answer Correct Answer: A) A full rotation of the Earth on its axis. 23. In an experiment to determine which bug spray works best to keep mosquitoes from biting, what is the dependent variable? A) The amount of spray. B) The place where you conduct the experiment. C) The number of bug bites. D) The cost of the spray. Show Answer Correct Answer: C) The number of bug bites. 24. A partially enclosed body of water along the coast where freshwater from rivers and streams meets and mixes with salt water the ocean. A) Estuarine. B) Lagoon. C) Geyser. D) Ponds. Show Answer Correct Answer: A) Estuarine. 25. We know dinosaurs existed in the past because we find and dig up A) Plants. B) Rocks. C) Fossils. D) None of above. Show Answer Correct Answer: C) Fossils. 26. What is a chemical reaction? A) A chemical reaction is a process that leads to the formation of new elements. B) A chemical reaction is a process that leads to the transformation of one set of chemical substances to another. C) A chemical reaction is a process that leads to the destruction of chemical substances. D) A chemical reaction is a process that leads to the separation of chemical substances. NGSS.MS-PS1-5. Show Answer Correct Answer: B) A chemical reaction is a process that leads to the transformation of one set of chemical substances to another. 27. The hottest layer. A) Thermosphere. B) Exosphere. C) Troposphere. D) Mesosphere. Show Answer Correct Answer: A) Thermosphere. 28. Before running a race, you should eat ..... A) Proteins to give you energy. B) Carbs to give you quick energy. C) Nucleic acids to aid in transferring information from your brain to your muscles. D) Lipids to provide waterproofing against sweat. Show Answer Correct Answer: B) Carbs to give you quick energy. 29. Why is Mars called the red planet A) The clouds surrounding the planet make it appear red. B) Red bacteria in the soil. C) It is composed of weathered rocks containing iron oxide. D) Light from the Sun is refracted by Mar's thick atmosphere, giving it a reddish hue. Show Answer Correct Answer: C) It is composed of weathered rocks containing iron oxide. 30. Nichrome metal element is used in electric heaters, because? A) It has high resistivity. B) Its melting point is high. C) More powerful current can be flow in it. D) For all the above reasons. Show Answer Correct Answer: D) For all the above reasons. 31. The best way to separate isotopes of the same element is to exploit: A) Differences in chemical reactivity. B) Differences in reduction potential. C) Differences in mass. D) Difference in toxicity. Show Answer Correct Answer: C) Differences in mass. 32. The vaporization of water. A) Precipitation. B) Vaporization. C) Condensation. D) Evaporation. Show Answer Correct Answer: D) Evaporation. 33. Ecosystem consists of living organisms only. A) False. B) True. Show Answer Correct Answer: A) False. 34. Mechanical devices that make use of two or more simple machines A) Simple machines. B) Compound/complex machines. Show Answer Correct Answer: B) Compound/complex machines. 35. A form of matter that has no definite shape or volume. A) Plasma. B) Gas. C) Liquid. D) Solid. Show Answer Correct Answer: B) Gas. 36. Information collected using specific methods for a specific purpose of studying or analyzing. A) Data. B) Computational thinking. C) Qualitative. D) Quantitative. Show Answer Correct Answer: A) Data. 37. ..... is a change that produces one or more new substances with new chemical properties. A) Chemical bond. B) Ion. C) Chemical change. D) Energy level. E) Physical change. Show Answer Correct Answer: C) Chemical change. 38. Can you guess how many Scientific Attitudes there are? A) 2. B) 7. C) 3. D) 5. Show Answer Correct Answer: B) 7. 39. Which of the following is an example of friction that is helpful? A) Brakes used on a bike. B) Tires from a car on the road. C) Tread on the bottom of your shoes. D) All are examples that are helpful. Show Answer Correct Answer: D) All are examples that are helpful. 40. Which is not a semi-conductor? A) Silicon. B) Arsenic. C) Germanium. D) Both a and c. Show Answer Correct Answer: B) Arsenic. 41. What is the force that pushes or pulls an object called? A) Pull. B) Force. C) Velocity. D) Gravity. Show Answer Correct Answer: B) Force. 42. When an unstable radioactive atom decays, it usually turns into: A) The exact same atom but with less pure energy. B) Empty space. C) A more stable atom. D) A less stable atom. Show Answer Correct Answer: C) A more stable atom. 43. Heating a home can take up a lot of energy. What could save energy? A) Turning down the heater when you are not home. B) Turning up the heater. C) Turning up the air conditioner. D) Turning on the heater when you are not home. Show Answer Correct Answer: A) Turning down the heater when you are not home. 44. Deforestation and rising population are becoming a cause of Global worming. A) True. B) False. C) None. D) None of above. Show Answer Correct Answer: A) True. 45. Stored energy between atoms, ions, and molecule is..... energy? A) Mass. B) Potential. C) Nuclear. D) Chemical. Show Answer Correct Answer: B) Potential. 46. The phenomenon of distillation was given in A) 965-1039 A.D. B) 722-803 A.D. C) 980-1037 A.D. D) 861-930 A.D. Show Answer Correct Answer: B) 722-803 A.D. 47. The female part of a flower is called ..... A) Petal. B) Sepal. C) Carpel. D) Stamen. Show Answer Correct Answer: C) Carpel. 48. What are the primary colors of light? A) Red, green, blue. B) Red, blue, yellow. C) Green, blue, purple. D) Yellow, green, blue. Show Answer Correct Answer: A) Red, green, blue. 49. The fastest-running terrestrial animal is: A) Cheetah. B) Lion. C) Man. D) Jaguar. Show Answer Correct Answer: A) Cheetah. 50. Which scientist proposed the three laws of motion? A) Stephen Hawking. B) Isaac Newton. C) Thomas Alva Edison. D) Albert Einstein. Show Answer Correct Answer: B) Isaac Newton. 51. Which of the following is not a man-made change? A) Change of day and night. B) Burning of fuels. C) Drying of clothes. D) Tearing of paper. Show Answer Correct Answer: A) Change of day and night. 52. A push or pull exerted on an object in an effort to change that object's velocity A) Velocity. B) Speed. C) Inertia. D) Force. Show Answer Correct Answer: D) Force. 53. In order for iron to rust, it needs to be exposed to both water and what gaseous element? A) Carbon dioxide. B) Oxygen. C) Nitrogen. D) Carbon monoxide. Show Answer Correct Answer: B) Oxygen. 54. Which is NOT a form of precipitation? A) Snow. B) Rain. C) Wind. D) Hail. Show Answer Correct Answer: C) Wind. 55. What force attracts all matter to other matter, Hint-its what keeps us on earth. A) Magnetism. B) Potential energy. C) Gravity. D) Nuclear strong force. Show Answer Correct Answer: C) Gravity. 56. Which is the largest of the peninsular rivers? A) Krishna. B) Cauvery. C) Godavari. D) Mahanadi. Show Answer Correct Answer: C) Godavari. 57. Where is the longest Glacier in the world? A) Australia. B) Sichen Glacer. C) Antactica. D) Arctic. Show Answer Correct Answer: C) Antactica. 58. A mole means ..... the particles mean A) 6.022*1023. B) 6.023*1023. C) 6.023*1022. D) None of above. Show Answer Correct Answer: B) 6.023*1023. 59. An eclipse of the sun occurs under which of the following conditions? A) Earth, the sun, and the moon are perpendicular to each other. B) Earth is rotating faster than the moon. C) The moon is between the sun and Earth. D) Earth is between the sun and the moon. Show Answer Correct Answer: C) The moon is between the sun and Earth. 60. In which state of matter do particles generally have the least amount of energy? A) Solid. B) Liquid. C) Gas. D) Plasma. Show Answer Correct Answer: A) Solid. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesGeneral Science Quiz 1General Science Quiz 2General Science Quiz 3General Science Quiz 4General Science Quiz 6General Science Quiz 7General Science Quiz 8General Science Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books