This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Overview > General Science – Quiz 77 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 77 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The topmost layer of the Earth, which includes the crust and the upper mantle is called..... A) The atmosphere. B) The biosphere. C) The geosphere. D) The lithosphere. Show Answer Correct Answer: D) The lithosphere. 2. On the periodic table, the smallest elements are found in the..... A) Bottom Left. B) Top Left. C) Top Right. D) Bottom Right. Show Answer Correct Answer: C) Top Right. 3. What is the process called when light bounces off a shiny surface? A) Absorption. B) Refraction. C) Reflection. D) Transmission. Show Answer Correct Answer: C) Reflection. 4. The satellites of Uranus revolve around the planet in planes almost..... to its orbit. A) Parallel. B) Perpendicular. C) Equal. D) Opposite. Show Answer Correct Answer: B) Perpendicular. 5. Evaporating is what kind of change? A) Physical change. B) Chemical change. Show Answer Correct Answer: A) Physical change. 6. Half of the Earth is a(n)..... A) Continent. B) Land mass. C) Hemisphere. D) None of above. Show Answer Correct Answer: C) Hemisphere. 7. If x-y = 4 and xy = 3, then what is the value of x3-y3? A) 88. B) 100. C) 64. D) 28. Show Answer Correct Answer: B) 100. 8. Which of these is NOT a sign that a chemical change has occurred? A) A temperature change. B) An unexpected color change. C) The formation of a precipitate NGSS.MS-PS1-4. D) Change in shape. Show Answer Correct Answer: D) Change in shape. 9. Earthquake or movement of the ground due two things A) Volcanic eruption and Tectonic plate movement. B) Magnitude and Intensity. C) Epicenter and Focus. D) Minerals and Rocks. Show Answer Correct Answer: A) Volcanic eruption and Tectonic plate movement. 10. The mode of nutrition found in fungi is: A) Saprophytic nutrition. B) Holooic nutrition. C) Parasitic nutrition. D) Autotrohic nutrition. Show Answer Correct Answer: A) Saprophytic nutrition. 11. Which meter is used to measure the strength of the current A) Ammeter. B) Thermometer. C) Voltmeter. D) Both a and c. Show Answer Correct Answer: A) Ammeter. 12. ..... was wrote a number of books on plants and animals. " Al-Nabatiat" and "Al Haywan A) Jabir ibn Haiyan. B) Al-Farabi. C) Al-Razi. D) None of them. Show Answer Correct Answer: A) Jabir ibn Haiyan. 13. Believes the Colorado River cut out of the Grand Canyon. A) Catastrophism. B) Uniformitarians. Show Answer Correct Answer: B) Uniformitarians. 14. How many bones do sharks have in their bodies? A) 30. B) 18. C) 47. D) 0. Show Answer Correct Answer: D) 0. 15. All of the gas giant planets in our solar system (Jupiter, Saturn, Uranus and Neptune) have rings. A) FACT. B) FICTION. Show Answer Correct Answer: A) FACT. 16. Moving electrons are an example of: A) Electrical energy. B) Potential energy. C) Radiant energy. D) None of above. Show Answer Correct Answer: A) Electrical energy. 17. What does a metalloid consist of? A) Something with face ((:. B) A non-metal. C) A metal. D) Characteristics of a metal and a non-metal. Show Answer Correct Answer: D) Characteristics of a metal and a non-metal. 18. The skin is a sense organ because it has ..... A) Blood capillaries. B) Fat deposits. C) Nerve endings. D) Sweat glands. Show Answer Correct Answer: C) Nerve endings. 19. Ozone absorbs ..... A) Infrared radiations. B) Ultraviolet radiations. Show Answer Correct Answer: B) Ultraviolet radiations. 20. Gas to liquid in the form of clouds A) Evaporation. B) Precipitation. C) Condensation. D) Run-Off. Show Answer Correct Answer: C) Condensation. 21. Organisms that eat living producers and/or other consumers for food are called..... A) Consumers. B) Producers. C) Herbivores. D) None of above. Show Answer Correct Answer: A) Consumers. 22. When these fall into the earth's gravitational field, they are seen as "falling stars." A) Asteroids. B) Craters. C) Meteoroids. D) Comets. Show Answer Correct Answer: C) Meteoroids. 23. Improved water quality can be achieved by A) Appropriate use of water. B) Careful water storage and handling. C) Proper land management. D) All of the above. Show Answer Correct Answer: D) All of the above. 24. Are these the properties of a solid, liquid or gas?flow and completely fill their container, because their particles can move quickly in all directionscan be compressed, because their particles are far apart and have space to move into A) Solid. B) Liquid. C) Gas. D) None of above. Show Answer Correct Answer: C) Gas. 25. A description of the speed and direction of an object's motion A) Velocity. B) Acceleration. C) Vector. D) Speed. Show Answer Correct Answer: A) Velocity. 26. What is hydroponics A) Earthen. B) Row. C) Grow a manure. D) None of them. Show Answer Correct Answer: A) Earthen. 27. The residue left behind after burning wood in a limited supply of air is ..... A) Charcoal. B) Bio-mass. Show Answer Correct Answer: A) Charcoal. 28. Using the following food chain below, answer the following question:GRASS$\rightarrow$RABBIT$\rightarrow$LYNXIf the grass is destroyed by fire, what will happen to the lynx population? A) Increases. B) Decreases. C) Nothing. D) None of above. Show Answer Correct Answer: B) Decreases. 29. Which chemical is used to preserve food stuff? A) Borax. B) Sodium Benzoate. C) Potassium permanganate. D) None of these. Show Answer Correct Answer: B) Sodium Benzoate. 30. What is the most stationed substance between the body? A) Sedi Carbonate. B) Mignesium hydroxtide. C) Calans for Flosive. D) Caigraphydirenides. Show Answer Correct Answer: C) Calans for Flosive. 31. How many sugar units make up disaccharides? A) Three. B) One. C) Zero. D) Two. Show Answer Correct Answer: D) Two. 32. How many poles do magnets have? A) Two. B) One. C) Three. D) Four. Show Answer Correct Answer: A) Two. 33. Name the following ionic compound:Cs2S A) Cesium II sulfate. B) Cesium sulfate. C) Cesium sulfide. D) Cesium II sulfide. Show Answer Correct Answer: C) Cesium sulfide. 34. All of the following would classify an element as a metal except? A) Dull. B) Luster. C) Malleable. D) Hard NGSS.HS-PS1-1. Show Answer Correct Answer: A) Dull. 35. Haemoglobin in humans has the highest affinity for which of the following gases? A) Carbon Monoxide. B) Nitrous oxide. C) Carbon dioxide. D) Nitrous oxide. Show Answer Correct Answer: A) Carbon Monoxide. 36. Convert 300 meters to centimeters: A) 3 cn. B) 3000 cm. C) 0.3 cm. D) 30, 000 cm. Show Answer Correct Answer: D) 30, 000 cm. 37. What is the name of the largest animal on this planet? A) Tiger. B) Elephant. C) Giraffe. D) Blue whale. Show Answer Correct Answer: D) Blue whale. 38. The average number of stars in a galaxy is ..... Stars A) 300 billion. B) 200 billion. C) 400 billion. D) 100 billion. Show Answer Correct Answer: D) 100 billion. 39. Which of the following substances will not dissolve in water? A) Salt. B) Baking soda. C) Oil. D) Sugar. Show Answer Correct Answer: C) Oil. 40. Which resource should be classified as renewable? A) Coal. B) Oil. C) Air. D) None of above. Show Answer Correct Answer: C) Air. 41. Breaking down rock by physical changes A) Mechanical weathering. B) Chemical weathering. Show Answer Correct Answer: A) Mechanical weathering. 42. Gas costs $ 3.05 a gallon, and your car travels at 27 miles for each gallon of gas. How far can you travel in your car with $ 95 in your pocket? A) 870 miles. B) 840 miles. C) 11 miles. D) 7800 miles. Show Answer Correct Answer: B) 840 miles. 43. Indonesia has two season, there are..... and..... A) Rain and dry. B) Winter and Spring. C) Cloudy and foggy. D) Autumn and summer. Show Answer Correct Answer: A) Rain and dry. 44. Arthropods have hard outer coverings called exoskeletons A) True. B) False. Show Answer Correct Answer: A) True. 45. One form of our concern for the environment in terms of removing the remaining or waste can be realized by way ..... A) Dispose of trash in its place and according to its type. B) Maintain ornamental plants so that our yard looks beautiful. C) Cut plants that are already bad or damaged. D) Carry your own bag while shopping. Show Answer Correct Answer: A) Dispose of trash in its place and according to its type. 46. Babies are born without which of the following? A) Fingernails. B) Eyebrows. C) Kneecaps. D) Elbows. Show Answer Correct Answer: C) Kneecaps. 47. What shape is the galaxy we live in, The Milky Way? A) Cretzel. B) Doughnut. C) Circle. D) Flat spiral. Show Answer Correct Answer: D) Flat spiral. 48. When an unbalanced force acts on an object, the force..... A) Does not change the motion of an object. B) Changes the motion of the object. C) Is equal to the weight of the object. D) Is cancelled by another force. Show Answer Correct Answer: B) Changes the motion of the object. 49. If you continue to dig into the Earth's crust you will eventually hit solid rock called bedrock. A) False. B) True. Show Answer Correct Answer: B) True. 50. Select the symbiosis, chosen from the list below that is most closely associated with that phrase. Types of Symbiosis (a) Commensalism (b) Mutualism (c) Parasitism Ostriches and gazelles feed next to each other. They both watch for predators and alert each other to danger. This is an example of? A) Commensalism. B) Mutualism. C) Parasitism. D) None of above. Show Answer Correct Answer: B) Mutualism. 51. A tectonic plate division of the lithosphere, including most of the landmasses of Europe and Asia. A) North American Plate. B) African Plate. C) South American Plate. D) Eurasian Plate. Show Answer Correct Answer: D) Eurasian Plate. 52. Which is a living thing? A) Air. B) Cat. C) Water. D) None of above. Show Answer Correct Answer: B) Cat. 53. Iron is present in the eggs A) Membrane. B) Yellow. C) White. D) Coat. Show Answer Correct Answer: B) Yellow. 54. Angiosperms are easily classified because of the..... that they produce. A) Cones. B) Leaves. C) Flowers and fruits. D) Rhizomes. Show Answer Correct Answer: C) Flowers and fruits. 55. Common name of sodium carbonate is: A) Sodamine. B) Caustic soda. C) Baking Soda. D) Washing soda. Show Answer Correct Answer: D) Washing soda. 56. Identify the metal in the second period with one outer electron A) B. B) Be. C) Li. D) C. Show Answer Correct Answer: C) Li. 57. What is the main function of the stomach? A) To mix food with digestive juices. B) To hold food. C) To absorb food into the blood stream. D) To hold waste materials. Show Answer Correct Answer: A) To mix food with digestive juices. 58. If a feather and a penny are dropped from the top of a building the penny will hit the ground first. A) True. B) False. Show Answer Correct Answer: A) True. 59. Your nose is lined with a moist, thin layer of tissue called a..... A) Mucous membrane. B) Lungs. C) Olfactory nerve. D) None of the above. Show Answer Correct Answer: A) Mucous membrane. 60. Receives hydrogen ions A) Base. B) Acid. Show Answer Correct Answer: A) Base. ← 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