This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Overview > General Science – Quiz 83 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 83 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Variables that remain the same for all groups A) Independent. B) Constant. C) Dependent. D) Hypothetical. Show Answer Correct Answer: B) Constant. 2. The type of fossil fuel that forms only from the remains of plants is A) Coal. B) Natural gas. C) Uranium. D) Crude oil. Show Answer Correct Answer: A) Coal. 3. Which of the following is the only organ of the body that would float on water? A) Heart. B) Lungs. C) Skin. D) Liver. Show Answer Correct Answer: B) Lungs. 4. Who was the first woman to win a Nobel Prize (in 1903)? A) Bertha von Suttner. B) Marie Curie. C) Mother Teresa. D) None of above. Show Answer Correct Answer: B) Marie Curie. 5. He proposed uniformitarianism and the father of modern geology. A) Charles Darwin. B) Beno Gutenberg. C) Thomas Gold. D) James Hutton. Show Answer Correct Answer: D) James Hutton. 6. What organ is most important in the Cardiovascular System? A) Lung. B) Brain. C) Bone. D) Heart. Show Answer Correct Answer: D) Heart. 7. Monomer is to Macrocolecule like..... is to..... A) Building is to Bricks. B) Brick is to Building. C) Building is to Carpenter. D) Carpenter is to Building. Show Answer Correct Answer: B) Brick is to Building. 8. What is something that a living thing needs to stay alive? A) Data. B) Prediction. C) Resource. D) Observation. Show Answer Correct Answer: C) Resource. 9. The largest of the suns planets are: A) W) Venus and Mars. B) X) Jupiter and Saturn. C) Y) Neptune and Pluto. D) Z) Mercury and Uranus. Show Answer Correct Answer: B) X) Jupiter and Saturn. 10. Not all minerals are..... A) Solids. B) Formed naturally. C) Shiny. D) None of above. Show Answer Correct Answer: C) Shiny. 11. What should you do when an earthquake occurs? A) Screaming so that it makes others surprised. B) Silent pretending nothing happened. C) Looking for police at the nearest police station. D) Stay calm and find a safe place for mitigation or shelter under the table. Show Answer Correct Answer: D) Stay calm and find a safe place for mitigation or shelter under the table. 12. This type of fossil is made when sediment fills a void after the plant or animal decomposes. A) Mold. B) Cast. C) Petrification. D) Carbonization. Show Answer Correct Answer: B) Cast. 13. Anaemia is causee by deficiency of A) Iodine. B) Protein. C) Fat. D) Iron. Show Answer Correct Answer: D) Iron. 14. A student places 10 grams of vinegar and 5 grams of baking soda in a sealed container. a chemical reaction occurs. predict the mass after the reaction is complete..... A) 10 grams. B) 0 grams. C) 30 grams. D) 15 grams. Show Answer Correct Answer: D) 15 grams. 15. If the mass of a body is 'm' on the surface of the earth, its mass on the surface of the moon will be: A) Pcs. B) M/6. C) M. D) M+ 6. Show Answer Correct Answer: C) M. 16. The Blue Whale is the largest mammal on Earth. Which is as heavy as a blue whale's tongue? A) As heavy as the entire Year 9 class. B) Piano. C) An adult elephant. D) A myvi. Show Answer Correct Answer: C) An adult elephant. 17. The burning of fossil fuels will release.....into the carbon-oxygen cycle. A) Carbon. B) Carbon monoxide. C) Oxygen. D) Water. Show Answer Correct Answer: A) Carbon. 18. All carbon atoms have the same number of what A) Protons. B) Neutrons. C) Bonds. D) Electrons. Show Answer Correct Answer: A) Protons. 19. Which sub-branch of earth science does NOT belong? A) Oceanography. B) Volcanology. C) Seismology. D) Thermodynamics. Show Answer Correct Answer: D) Thermodynamics. 20. What are insulators? A) They are materials that allow heat to flow through them. B) They are objects that are flexible. C) They are materials that melt easily. D) They are materials that do not allow electricity to flow through them. Show Answer Correct Answer: D) They are materials that do not allow electricity to flow through them. 21. It is okay to drink water from a beaker if it looks clean. A) False. B) True. Show Answer Correct Answer: A) False. 22. How can a scientist, using the periodic table, find an element with properties similar to another element? A) By comparing density. B) By finding its periodic group. C) By comparing malleability. D) By comparing atomic weight. Show Answer Correct Answer: B) By finding its periodic group. 23. The units used by standard system is called A) Unit of measurement. B) Magnitude. C) Physcal unit. D) If units. Show Answer Correct Answer: D) If units. 24. Does not resist forces that act to change its shape, because the molecules are free to move with respect to each other A) Gas. B) Liquid. C) Plasma. D) Solid. Show Answer Correct Answer: B) Liquid. 25. What is the duration of life of red blood cells in humans A) 130 days. B) 140 days. C) 120 days. D) 100 days. Show Answer Correct Answer: C) 120 days. 26. If a historical document fails any of the 3 tests, it has no worth to us. A) True. B) False. Show Answer Correct Answer: B) False. 27. Magnetic poles that are alike will..... A) Attract. B) Repel. C) Generate electricity. D) None of above. Show Answer Correct Answer: B) Repel. 28. The SI Unit for length is A) Cm. B) Mm. C) M. D) Km. Show Answer Correct Answer: C) M. 29. The scientific name for a house cat is Felis catus. What is wrong with how this is written? A) The species should also be capitalized. B) The genus should also be lowercase. C) The genus should be lowercase and the species should be capitalized. D) The whole thing should be italicized. Show Answer Correct Answer: D) The whole thing should be italicized. 30. Nails consist of modified..... cells A) Epithelial. B) Dermal. C) Hypodermal. D) Epidermal. Show Answer Correct Answer: D) Epidermal. 31. Upper horizons of soil are normally composed of..... A) Humus/soil. B) Groundwater. C) Weathered rock. D) Bedrock. Show Answer Correct Answer: D) Bedrock. 32. Which galaxy is Earth in? A) The Silver River. B) The Milky Way. C) The Silver Way. D) The Silky Way. Show Answer Correct Answer: B) The Milky Way. 33. Works with practical design and application A) Theoretical scientist. B) Technician. C) Engineer. D) Experimental scientist. Show Answer Correct Answer: C) Engineer. 34. Select the statement that is NOT true about glow worm. A) It is a worm. B) It is an insect. C) It is a bioluminescent object. D) It produces light. Show Answer Correct Answer: A) It is a worm. 35. An apparatus in which controlled nuclear chain reactions generate electricity A) Fusion. B) Nuclear waste. C) Nuclear reactor. D) Fission. Show Answer Correct Answer: C) Nuclear reactor. 36. Depth of the Sea is measured in which units? A) Decibel. B) Dioptre. C) Fathom. D) Hertz. Show Answer Correct Answer: C) Fathom. 37. This type of rock has the smallest chance of forming fossils. A) Igneous rock. B) Metamorphic rock. C) Sedimentary rock. D) None of above. Show Answer Correct Answer: A) Igneous rock. 38. Atoms of the same element that have a different number of neutrons are called A) Isotope. B) Radioactive. C) Isomer. D) Ions. Show Answer Correct Answer: A) Isotope. 39. Which of the following wastes may be suitable for sink or sewer disposal? A) Benzene. B) Mercury. C) Acetic Acids. D) Acetone. Show Answer Correct Answer: C) Acetic Acids. 40. What is a statement about what you think data and observations mean? A) Experiment. B) Conclusion. C) Prediction. D) Observation. Show Answer Correct Answer: B) Conclusion. 41. This type of bone is made up of a network of pores and tunnels, allowing your bones to bounce back after being compressed. A) Periosteum. B) Compact bone. C) Spongy bone. D) Smooth bone. Show Answer Correct Answer: C) Spongy bone. 42. Believes the layers in the Grand Canyon represent 10 million to a few hundred million years of sediments being laid down. A) Uniformitarian. B) Catastrophism. Show Answer Correct Answer: A) Uniformitarian. 43. When an object's rotation and revolution speed is the same, this is called: A) Synchronous rotation. B) Stellar parallax. C) Umbra. D) Pulsar. Show Answer Correct Answer: A) Synchronous rotation. 44. Many unicellular organisms live together by forming ..... A) Echo system. B) Ecology. C) Colonies. D) All of them. Show Answer Correct Answer: C) Colonies. 45. Choose the correct answer. Smooth muscles are.....muscles. A) Involuntary. B) Voluntary. Show Answer Correct Answer: A) Involuntary. 46. A force that exists between particles A) Electromagnetic force. B) Gravitational force. C) Strong force. D) None of above. Show Answer Correct Answer: A) Electromagnetic force. 47. A moving car is an example of: A) Kinetic energy. B) Potential energy. C) Chemical energy. D) None of above. Show Answer Correct Answer: A) Kinetic energy. 48. Red light in traffic signal tells..... A) To go. B) To slow down. C) To stop. D) To wait. Show Answer Correct Answer: C) To stop. 49. The width and length of your house can be measured in..... A) Meters. B) Kilograms. C) Liters. D) None of above. Show Answer Correct Answer: A) Meters. 50. Percentage of paper waste is A) 50. B) 95. C) 70. D) 90. Show Answer Correct Answer: D) 90. 51. What system of the body is made of the brain, spinal cord, and nerves? A) Nervous. B) Circulatory. C) Digestive. D) Skeletal. Show Answer Correct Answer: A) Nervous. 52. A thermometer is used to measure A) Mass. B) Length. C) Temperature. D) Volume. Show Answer Correct Answer: C) Temperature. 53. A kilogram is the standard unit of..... A) Volume. B) Area. C) Length. D) Mass. Show Answer Correct Answer: D) Mass. 54. What star shines in the day and provides light? A) Moon. B) Sun. C) Venus. D) Mars. Show Answer Correct Answer: B) Sun. 55. Energy that is stored in bonds between atoms is: A) Mechanical energy. B) Nuclear energy. C) Kinetic energy. D) Chemical energy. Show Answer Correct Answer: D) Chemical energy. 56. Rock which is composed of sand-sized pallets of calcium carbonate formed in shallow water is A) Shelly limestone. B) Chalk. C) Politic limestone. D) All of them. Show Answer Correct Answer: A) Shelly limestone. 57. Thermal energy is..... A) Energy of nuclear processes. B) Heat energy. C) An indication of physical change. D) The energy of motion. Show Answer Correct Answer: B) Heat energy. 58. Diagrams that are used extensively in aircraft maintenance and repair manuals, and are invaluable in identifying and locating components and understanding the operation of various systems are what type of diagrams? A) Schematic Diagrams. B) Installation Diagrams. C) Assembly Diagrams. D) None of above. Show Answer Correct Answer: B) Installation Diagrams. 59. The year..... is called a Great Divide in the demographic history of India. A) 1951. B) 1921. C) 1941. D) 1901. Show Answer Correct Answer: B) 1921. 60. The pH of a solution is 2. Is the solution..... A) Salt solution. B) Basic. C) Neutral. D) Acidic. Show Answer Correct Answer: D) Acidic. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesGeneral Science Quiz 1General Science Quiz 2General Science Quiz 3General Science Quiz 4General Science Quiz 5General Science Quiz 6General Science Quiz 7General Science Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books