This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Earth > Earth Science – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Earth Science Quiz 15 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The following are natural sources of air pollutants except: A) Vehicular emissions. B) Volcanoes. C) Forest fires. D) Sea waves. Show Answer Correct Answer: A) Vehicular emissions. 2. Match the following word/subject with the topic it relates to the most.Oil Spills in the Atlantic A) Oceanography. B) Meteorology. C) Geology. D) Astronomy. Show Answer Correct Answer: A) Oceanography. 3. About 200 million years ago, virtually all the Earth, s dry land was contained in the original super continent. What is it called? A) Pangaea. B) Lauresia. C) Gondwana. D) None of these. Show Answer Correct Answer: D) None of these. 4. Idea that the universe began as just a single point, hen expanded and stretched to grow as large as it is right now. A) Steady State Theory. B) Cosmic Inflation Theory. C) Big Bang Theory. D) Singularity Theory. Show Answer Correct Answer: C) Big Bang Theory. 5. What is the science of examining the large pieces of land and seabed that move on the Earth's surface? A) Platology. B) Platology. C) Plate Tectonics. D) Geography. Show Answer Correct Answer: C) Plate Tectonics. 6. The Heliocentric Theory states that the Sun is at the center of the Solar System.Who theorized this? A) Isaac Newton. B) Claudius Ptolemy. C) Rene Descartes. D) Nicholas Copernicus. Show Answer Correct Answer: D) Nicholas Copernicus. 7. A huge ball of gas held together by gravity. A) Black Hole. B) Gas Giants. C) Stars. D) Planets. Show Answer Correct Answer: C) Stars. 8. The oceans of the earth contain about 97% of all the water on Earth. A) Astronomy. B) Geology. C) Meteorology. D) Oceanography. Show Answer Correct Answer: D) Oceanography. 9. Why is life sustainable on earth? Choose the best answer. A) Composition of atmosphere. B) Presence of water. C) Relative distance to the sun. D) All of the above. Show Answer Correct Answer: D) All of the above. 10. Match the following word/subject with the topic it relates to the most.Life on Mars A) Astronomy. B) Oceanography. C) Geology. D) Meteorology. Show Answer Correct Answer: A) Astronomy. 11. The amount of energy required to raise the temperature 1$^ \circ$C for every gram is called .....? A) Temperature. B) Kinetic Energy. C) Specific Heat. D) Thermal Energy. Show Answer Correct Answer: C) Specific Heat. 12. What factor allowed the sun to form in the solar system? A) The explosion of planetesimals. B) The division of hydrogen atoms. C) The division of helium atoms. D) Intense heat at the center of the solar nebula. Show Answer Correct Answer: D) Intense heat at the center of the solar nebula. 13. Which type of rock forms from extreme heat and pressure? A) Organic. B) Sedimentary. C) Igneous. D) Metamorphic. Show Answer Correct Answer: D) Metamorphic. 14. What is the sun? A) A planet. B) An asteroid. C) A star. D) A comet. Show Answer Correct Answer: C) A star. 15. Islands such as the Hawaiian Islands are made by which of the following? A) Erosion. B) Volcanoes. C) Glaciers. D) Earthquakes. Show Answer Correct Answer: B) Volcanoes. 16. The average temperature at Earth's North Pole is colder than the average temperature at the Equator because the Equator A) Has a thicker atmosphere. B) Receives less ultraviolet radiation. C) Receives more direct insolation. D) Has more cloud cover. Show Answer Correct Answer: C) Receives more direct insolation. 17. A statement that describes what scientists expect to happen every time under a particular set of conditions is a ..... A) Scientific theory. B) Scientific law. C) Scientific inquiry. D) Scientific hypothesis. Show Answer Correct Answer: B) Scientific law. 18. How is soil created? A) Soil is created by the roots of trees. B) Broken down rocks combine with humus to form soil. C) Animals leave food wastes, which pile up and become soil. D) Soil is formed inside the Earth and is pushed out through the crust. Show Answer Correct Answer: B) Broken down rocks combine with humus to form soil. 19. If an accident happens in the lab area, you should immediately notify your ..... A) Mother. B) Teacher. C) Nurse. D) Lab partner. Show Answer Correct Answer: B) Teacher. 20. During the month of January, at which locationin New York State is the Sun lowest in the sky atsolar noon? A) Massena. B) Niagara Falls. C) Utica. D) New York City. Show Answer Correct Answer: A) Massena. 21. What type of air or water is most dense? A) Cold. B) Cool. C) Hot. D) Warm. Show Answer Correct Answer: A) Cold. 22. You are best connected to the lithosphere: A) By minerals you use. B) By plants you eat. C) By air you breathe. D) By water you drink. Show Answer Correct Answer: A) By minerals you use. 23. Seasonal variations on the Earth take place due to motion of ..... in its orbit. A) Earth. B) Solar System. C) Moon. D) Sun. Show Answer Correct Answer: A) Earth. 24. The gravitational force of the Sun & moon can cause what phenomenon in the Earth's oceans? A) Tidal waves. B) Tides. C) Currents. D) Waves. Show Answer Correct Answer: B) Tides. 25. Which action can be performed most accurately using only the human senses? A) Counting 28 shells from a beach. B) Measuring the air pressure of a room. C) Adding 10 grams of salt to a cup of water. D) Tearing a sheet of paper into squares whose sides measure 1cm. Show Answer Correct Answer: A) Counting 28 shells from a beach. 26. When magma is cooled and solidified it becomes what type of rock? A) Sedimentary. B) Conglomerate. C) Igneous. D) Metamorphic. Show Answer Correct Answer: C) Igneous. 27. Over the past 200 years, the level of carbon dioxide in the atmosphere has A) Decreased slightly. B) Increased until recently, and then decreased. C) Increased faster than in the past. D) Stayed about the same. Show Answer Correct Answer: C) Increased faster than in the past. 28. Which has the SHORTEST wavelength and, therefore, the highest frequency/most energy A) Gamma Rays. B) Ultraviolet Rays. C) Radio waves. D) X-rays. Show Answer Correct Answer: A) Gamma Rays. 29. This is NOT a criteria for an astronomical body to become a planet. A) It is orbiting around a star. B) It has sufficient mass to assume hydrostatic equilibrium. C) It has no neighbourhood around its orbit. D) It has to be round or spherical enough to be called a planet. Show Answer Correct Answer: D) It has to be round or spherical enough to be called a planet. 30. Match the following word/subject with the topic it relates to the most.Solar Eclipse A) Meteorology. B) Geology. C) Astronomy. D) Oceanography. Show Answer Correct Answer: C) Astronomy. 31. The measure of the gravitational force on an object is called A) Buoyancy. B) Mass. C) Weight. D) Area. Show Answer Correct Answer: C) Weight. 32. Solid particles or liquid droplets that are released from a volcanic eruption are called A) Particulates. B) Polar zones. C) Aerosols. D) Ash. Show Answer Correct Answer: C) Aerosols. 33. Another name for a tidal wave is a? A) King Wave. B) Tsunami. C) Hurricane. D) None of above. Show Answer Correct Answer: B) Tsunami. 34. Glaciers are part of which earth sphere? A) Cryosphere. B) Hydrosphere. C) Lithosphere. D) Geosphere. Show Answer Correct Answer: A) Cryosphere. 35. The Great Barrier Reef, measuring 2300 km in length, is the largest living structure on Earth and can be seen from space. A) Geology. B) Meteorology. C) Oceanography. D) Astronomy. Show Answer Correct Answer: C) Oceanography. 36. A type of pollution caused when waste heat is discharged into the environment and altering its temperature A) Eutrophication. B) Air Pollution. C) Water Pollution. D) Thermal Pollution. Show Answer Correct Answer: D) Thermal Pollution. 37. Which is a characteristic of all nonfoliated metamorphic rocks? A) Presence of fossils. B) Cleavage planes. C) Lack of banding. D) Metallic luster. Show Answer Correct Answer: C) Lack of banding. 38. An object that is a good radiator of electromagnetic waves is also a good A) Absorber of electromagnetic energy. B) Refractor of electromagnetic energy. C) Insulator from heat. D) Reflector of heat. Show Answer Correct Answer: A) Absorber of electromagnetic energy. 39. Water has a specific heat of 4.18 J/g$^ \circ$C. Wood has a specific heat of 1.76 J/g$^ \circ$C. What material needs more energy to raise the temperature 1$^ \circ$C A) Wood. B) Water. C) Both are the same. D) None of above. Show Answer Correct Answer: B) Water. 40. An idea picture, a system, or a mathematical expression that represents the concept being explained is called a A) Scientific problem. B) Scientific law. C) Scientific model. D) Scientific theory. Show Answer Correct Answer: C) Scientific model. 41. Which of the following is an important part of scientific methods? A) Traveling to distant planets. B) Teaching others. C) Making hypotheses. D) Using calculators. Show Answer Correct Answer: C) Making hypotheses. 42. The greatest amount of energy would be gained by 1, 000 grams of water when it changes from A) Liquid water to ice. B) Ice to liquid water. C) Liquid water to water vapor. D) Water vapor to liquid water. Show Answer Correct Answer: C) Liquid water to water vapor. 43. The Moon goes through phases as it revolves around Earth. During which phase of the moon would it be possible for a solar eclipse to occur? A) Waning crescent. B) Full moon. C) New moon. D) Waxing gibbous. Show Answer Correct Answer: C) New moon. 44. When rain drops fall to earth. A) Condensation. B) Transpiration. C) Evaporation. D) Precipitation. Show Answer Correct Answer: D) Precipitation. 45. How are electromagnetic waves different from other waves? A) They can travel through a vacuum. B) They have very short wavelengths. C) They transmit energy instead of matter. D) They can change direction by reflection. Show Answer Correct Answer: A) They can travel through a vacuum. 46. The three groups of rocks are classified by A) Color. B) How they form. C) Grain size. D) Chemical Composition. Show Answer Correct Answer: B) How they form. 47. The Earth has ..... main structural components. A) 4. B) 3. C) 2. D) 6. Show Answer Correct Answer: A) 4. 48. Liquid water can store more heat energy than an equal amount of any other naturally occurring substance because liquid water A) Can be changed into a solid or a gas. B) Covers 71% of Earth's surface. C) Has its greatest density at 4$^ \circ$ C. D) Has a higher specific heat. Show Answer Correct Answer: D) Has a higher specific heat. 49. What are the FOUR branches of Earth Science? A) Rocks, Weather, Planets, Precipitation. B) Biology, Oceanography, Geology, Astronomy. C) Atmosphere, Biosphere, Lithosphere, Hydrosphere. D) Geology, Meteorology, Astronomy, Oceanography. Show Answer Correct Answer: D) Geology, Meteorology, Astronomy, Oceanography. 50. Certain land features form where plates meet. Which land feature forms where two continental plates collide? A) Oceans. B) Glaciers. C) Trenches. D) Mountains. Show Answer Correct Answer: D) Mountains. 51. The layer of Earth that includes the crust and the upper mantle is known as the:(MS-ESS2-3) A) Atmosphere. B) Asthenosphere. C) Lithosphere. D) None of above. Show Answer Correct Answer: C) Lithosphere. 52. A meander is a wide loop or bend in a. A) Stream. B) Ocean. C) Lake. D) River. Show Answer Correct Answer: D) River. 53. There are ..... types of sedimentary rocks. A) 3. B) 5. C) 2. D) 4. Show Answer Correct Answer: A) 3. 54. What is mechanical weathering? A) Process through which rocks are physically broken into smaller pieces. B) Rocks are broken down through chemical changes. C) Rocks are worn away from acid in plant roots. D) Rocks broken down by machinery. Show Answer Correct Answer: A) Process through which rocks are physically broken into smaller pieces. 55. The ..... measures how hard a mineral is. A) Dishong Scale. B) Mohs Scale. C) Miller Scale. D) Curly Scale. Show Answer Correct Answer: B) Mohs Scale. 56. T9-Which of the following is the BEST graph title? A) Effect of Temperature on Height. B) Temperature vs. Height. C) Height affecting Temp. D) How hot can the ball get?. Show Answer Correct Answer: A) Effect of Temperature on Height. 57. An expression of the amount of imprecision or variation in a set of measurements A) Error. B) Percentage. C) Accuracy. D) None of above. Show Answer Correct Answer: A) Error. 58. What is an effect of deforestation? A) Decrease in carbon dioxide in the atmosphere. B) Decrease in rainwater runoff. C) Decrease in the amount of water on Earth. D) Decrease in biodiversity. Show Answer Correct Answer: D) Decrease in biodiversity. 59. What do we call a cloud that forms right on the surface of the Earth? A) Altostratus. B) Fog. C) Cirrus. D) Cumulus. Show Answer Correct Answer: B) Fog. 60. What two specific continents fit together most noticeably? A) Africa and North America. B) South America and Europe. C) South America and Africa. D) Antartica and Africa. Show Answer Correct Answer: C) South America and Africa. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesEarth Science Quiz 1Earth Science Quiz 2Earth Science Quiz 3Earth Science Quiz 4Earth Science Quiz 5Earth Science Quiz 6Earth Science Quiz 7Earth Science Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books