This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Overview > General Science – Quiz 108 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 108 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Some species of birds are endangered species. These birds made their homes in certain forests, however there are few of these forests left. What is the most likely reason these species have become endangered? A) Increase in predators. B) Loss of habitat. C) Spread of disease. D) Overhunting by humans. Show Answer Correct Answer: B) Loss of habitat. 2. An experiment should have at least..... trials. A) Four. B) One. C) Three. D) Two. Show Answer Correct Answer: C) Three. 3. Plants do not need oxygen A) True. B) False. Show Answer Correct Answer: B) False. 4. A country famous for having a tower or tower that is high and has always been a favorite place to travel is a country ..... A) France. B) English. C) ITALY. D) German. Show Answer Correct Answer: A) France. 5. Identify the soil horizon:Consists of topsoil (mostly sand and some clay) rich in humus (O horizon) and leached soil deficient in humus and minerals. A) Horizon. B) C horizon. C) A horizon. D) B horizon. Show Answer Correct Answer: C) A horizon. 6. ..... is an opposing force that makes objects in motion slow down. A) Mass. B) Speed. C) Friction. D) Force. Show Answer Correct Answer: C) Friction. 7. The bomb used to destroy the cities of Nagasaki and Hiroshima is a type of nuclear bomb made with ..... as an explosive. A) Uranium. B) TNT. C) Oxygen. D) Hydrogen. Show Answer Correct Answer: A) Uranium. 8. A tiny particle of an atom that moves around the nucleus with a negative charge. A) Electron. B) Nucleus. C) Proton. D) Neutron. Show Answer Correct Answer: A) Electron. 9. People at the beach notice a large fin sticking up out of the water and are trying to determine if it belongs to a shark or a dolphin. The tail suddenly becomes visible, and they figure out that it is flattened top-to-bottom. Is this a shark or a dolphin? A) Shark. B) Dolphin. Show Answer Correct Answer: B) Dolphin. 10. Ammeter is used to measure:(1) A) Voltage. B) Current. Show Answer Correct Answer: B) Current. 11. Which of the following is a polyatomic ion? A) Copper (II) ion. B) Oxide ion. C) Chloride ion. D) Cyanide ion. Show Answer Correct Answer: D) Cyanide ion. 12. Rock that is formed when molten rock cools is called..... A) Sedimentary rock. B) Igneous rock. C) Metamorphic rock. D) None of above. Show Answer Correct Answer: B) Igneous rock. 13. The eyepiece magnifies at 10x A) True. B) False. Show Answer Correct Answer: A) True. 14. Eggs is a complete protein. A) False. B) True. Show Answer Correct Answer: B) True. 15. What claim can you make about the temperature of air 1 and air 2? A) Air 2 is warmer than air 1. B) Both air have the same temperature. C) Air 1 is warmer than air 2. D) The temperature cannot be determined. Show Answer Correct Answer: B) Both air have the same temperature. 16. Other than CO2, which extinguisher can be used on electrical fires? A) Foam. B) Wet chemical. C) Powder. D) Water. Show Answer Correct Answer: C) Powder. 17. A mixture of quarts and iron can be be easily separated by using..... A) Friction. B) Magnet. Show Answer Correct Answer: B) Magnet. 18. The direction of rotation of Venus is..... to the direction of all other planets. A) Parallel. B) Perpendicular. C) Equal. D) Opposite. Show Answer Correct Answer: D) Opposite. 19. What is soil composed of? A) Weathered rock. B) Minerals. C) Living things. D) All of the above. Show Answer Correct Answer: D) All of the above. 20. Amount of food, space, water, and other resources available in an ecosystem are examples of A) Habitats. B) Ecological Succession. C) Homeostasis. D) Limiting Factors. Show Answer Correct Answer: D) Limiting Factors. 21. Which animals or pests are mainly under Molluska Group A) Frog. B) Snail, CP. C) Frog, insect. D) None of them. Show Answer Correct Answer: B) Snail, CP. 22. Plastic toy car is an example of conductor or insulator? A) Conductor. B) Insulator. Show Answer Correct Answer: B) Insulator. 23. Measurement of energy released A) Epicenter. B) Intensity. C) Focus. D) Magnitude. Show Answer Correct Answer: D) Magnitude. 24. A tool used to raise or split an object apart is called a/an:..... A) Inclined Plane. B) Wedge. C) Pulley. D) Wheel & Axle. E) Screw. Show Answer Correct Answer: B) Wedge. 25. Distance from point to point. A) Weight. B) Length. C) Volume. D) Mass. Show Answer Correct Answer: B) Length. 26. All are Scalar quantities EXCEPT A) Speed. B) Time. C) Aceleration. D) Distance. Show Answer Correct Answer: C) Aceleration. 27. Comets cannot be older than? A) 10 years. B) 10 000 years. C) 1 000 years. D) 200 000 years. Show Answer Correct Answer: B) 10 000 years. 28. Which blood cells cause resistance to diseases A) Lymph lymphocyte. B) Seakanu lymphocyte. C) Masicanu lymphocyte. D) None of them. Show Answer Correct Answer: A) Lymph lymphocyte. 29. Which energy source is renewable? A) Solar. B) Coal. C) Natural gas. D) Oil. Show Answer Correct Answer: A) Solar. 30. What atom is represented by 35 protons, 45 neutrons, and 35 electrons? A) Ytterbium. B) Bromine. C) Mercury. D) Rhodium. Show Answer Correct Answer: B) Bromine. 31. A food chain comprises frog, insect, bird and grass. Which organism is likely to have maximum concentration of harmful non-biodegradable chemicals in it? A) Frog. B) Grass. C) Insect. D) Bird. Show Answer Correct Answer: D) Bird. 32. The capacity to do the work is called A) Motion. B) Velocity. C) Force. D) Energy. Show Answer Correct Answer: D) Energy. 33. Who helps clot the bleeds? A) Vitamin e. B) Vitamin K. C) Vitamin A. D) Vitamin C. Show Answer Correct Answer: B) Vitamin K. 34. Which of the following is the unit of electrical current? A) Ampere. B) Watt. C) Ohm. D) Volt. Show Answer Correct Answer: A) Ampere. 35. Increasing in physical size is..... A) Excretion. B) Movement. C) Growth. D) None of above. Show Answer Correct Answer: C) Growth. 36. In the Bohr model of the atom, ELECTRONS spin around the nucleus in orbits called..... A) Nuclear pathways. B) Atomic highways. C) Electron highways. D) Energy levels. Show Answer Correct Answer: D) Energy levels. 37. A substance capable of dissolving one or more other substances. A) Solvent. B) Chemical reaction. C) Solute. D) Mixture. Show Answer Correct Answer: A) Solvent. 38. What is the "blanket" of air that surrounds the Earth called? A) Biosphere. B) Atmosphere. C) Planet. D) None of above. Show Answer Correct Answer: B) Atmosphere. 39. A close living situation between 2 species where at least one of the species benefits A) Ecosystem. B) Symbiosis. C) Nematocism. D) Equality. Show Answer Correct Answer: B) Symbiosis. 40. Believes Arizona was once covered by water that came and receded many times, leaving another layer of sediment every time. A) Uniformitarians. B) Catastrophism. Show Answer Correct Answer: A) Uniformitarians. 41. Which is classified incorrectly? A) A copper wire is a conductor. B) A plastic light switch cover is an insulator. C) A wooden cup is a conductor. D) A rubber tire is an insulator. Show Answer Correct Answer: C) A wooden cup is a conductor. 42. Which definition describes the following word.Cotyledon A) Is the part of the seed that will develop into the root of the plant. B) Is the part of the seed that will develop into the new plant. C) Is the part of the seed that has stored food. D) Is the part of the seed that will develop into the shoot. Show Answer Correct Answer: C) Is the part of the seed that has stored food. 43. Genetics/heredity A) Blue. B) Chlorophyll. C) Ferromagnetic. D) Physical distancing or Social distancing. Show Answer Correct Answer: A) Blue. 44. The memory centre of the brain was demonstrated by A) Rees. B) Hutchinson. C) A.M. Seal. D) Penfield. Show Answer Correct Answer: D) Penfield. 45. What is the contribution of Henrich Hertz in physics? A) Electromagnetic wave. B) Photo-electric effect. C) Thermionic emission. D) None of these. Show Answer Correct Answer: A) Electromagnetic wave. 46. What causes the pressure necessary to form sedimentary rocks? A) Chemicals in the rock. B) Temperatures inside the Earth. C) Weight from sediments above. D) Water flowing over rock. Show Answer Correct Answer: C) Weight from sediments above. 47. The total kinetic and potential energy of ALL the particles of an object A) Thermal energy. B) Heat. C) Thermos. D) Temperature. Show Answer Correct Answer: A) Thermal energy. 48. The force that one surface exerts on another when the two rub against each other is called a.c.b ..... d ..... A) Acceleration. B) Gravity NGSS.MS-PS2-2. C) Inertia. D) Friction. Show Answer Correct Answer: D) Friction. 49. The number of sets of teeth we get in our life:..... A) Four. B) Three. C) One. D) Two. Show Answer Correct Answer: A) Four. 50. What is the term for a push or pull on an object? A) Tug. B) Pull. C) Force. D) Thrust. Show Answer Correct Answer: C) Force. 51. Ghana Bird Sanctuary is situated in A) Uttar Pradesh. B) Rajasthan. C) Gujarat. D) Kerala. Show Answer Correct Answer: B) Rajasthan. 52. Sodium carbonate when responds with hydrocoreic ac-dometrates? A) NaCl. B) HCl. C) KCl. D) CuCl. Show Answer Correct Answer: A) NaCl. 53. Which of these 2 include the environments in which marine organisms live? A) Marine Science. B) Marine Biology. Show Answer Correct Answer: A) Marine Science. 54. The transfer of energy by waves or particles is called A) Convection. B) Conduction. C) Radiation. D) Insulation. Show Answer Correct Answer: C) Radiation. 55. What is the name of the phenomenon when the Sun is directly above the Tropic of Cancer? A) Winter solstice. B) Autumnal equinox. C) Spring equinox. D) Summer solstice. Show Answer Correct Answer: D) Summer solstice. 56. The investigation remains infeat? A) Stomach. B) Gucained. C) Liver. D) Enkwancy. Show Answer Correct Answer: D) Enkwancy. 57. Type of protein that breaks down nutrients so that they can be absorbed by the body. A) Digestive enzyme. B) Structural proteins. C) Signaling proteins. D) Contractile proteins. Show Answer Correct Answer: A) Digestive enzyme. 58. Which of the following is NOT one of the three groups that catastrophists divide fossils into today? A) Creatures living at the time of the flood. B) Creatures living after the flood. C) Creatures that lived before the flood. D) Creatures that can only be found today. Show Answer Correct Answer: D) Creatures that can only be found today. 59. A scientific process that involve's the use of one's senses in gathering information A) Experimentation. B) Measurement. C) Classification. D) Observation. Show Answer Correct Answer: D) Observation. 60. When an ice cube melts, its state of matter changes from a..... A) Solid to a gas. B) Solid to a liquid. C) Gas to a liquid. D) Liquid to a solid. Show Answer Correct Answer: B) Solid to a liquid. ← 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