Earth and Life Science Exam Reviewer, Exams of Earth science

Download Earth and Life Science Exam Reviewer and more Exams Earth science in PDF only on Docsity! 1st PERIODICAL TEST Earth and Life Science 11 Name: Grade & Section: A. Multiple Choice. Read each question carefully and select the best answer from the given choices. Write your answer on the space provided. 1. Which of the following is not part of the layer of the Earth 1. a. crust b. mantle c. troposphere d. core 2. The layer of earth which consists of solid nickel and iron 2. a. a.crust b. mantle c. inner core d. outer core 3. Which of the following is the reason why inner core is solid while outer core is liquid given 3. that both parts have the same chemical composition? a. Inner core experiences higher pressure which raises the melting point of iron and nickel b. Inner core experiences lower pressure which raises the melting point of iron and nickel c. Inner core experiences higher temperature than the outer core 4. Knowing about the effect of higher altitude to air temperature in troposphere, what would 4. you do when climbing mountains? a. bring umbrella c. bring enough food b. bring/wear jackets d. bring flashlight 5. What is the most abundant element in the Earth’s atmosphere? 5. a. argon b. carbon dioxide c. nitrogen d. oxygen 6. What is the correct order of Earth’s atmospheric layer from bottom to top? 6. a.. Stratosphere, mesosphere, troposphere, thermosphere, exosphere b. mesosphere, stratosphere, troposphere, thermosphere, exosphere c. troposphere, stratosphere, mesosphere, thermosphere, exosphere d. stratosphere, troposphere, mesosphere, thermosphere, exosphere 7. Why is the presence of ozone layer in the stratosphere important for survival of living 7. things on Earth? a. It warms Earth’s surface c. it helps in cloud formation b. it makes jet flying more comfortable d. offer protection from sun’s harmful UV rays 8. In which of the following layers of atmosphere does temperature decrease as altitude 8. increases? a. mesosphere and stratosphere c. troposphere and stratosphere b. troposphere and mesosphere d. thermosphere and stratosphere 9. The solid outer section of Earth is referred to as the ________________. 9. a. atmosphere b. biosphere c. hydrosphere d. lithosphere 10. Which is not a type of tectonic plate boundary? 10. a. convergent b. divergent c. insurgent d. transform 11. Which process is not involved in the formation of sediments? 11. a. cooling b. deposition c. transportation d. weathering 12. When heat and pressure are applied to a sedimentary rock, it changes into __________. 12. a. intrusive igneous rock c. extrusive igneous rock b. metamorphic rock d. magma 13. Which of the following best describes a mineral? 13. a. a solid natural material with a crystal structure b. a material that was once living but as decayed c. a liquid chemical used to make soil more fertile d. a nutrient produced by plants that other organisms need 14. A student sorted mineral samples into two groups: dull and shiny. Which of the following 14. properties did the student use to sort mineral samples into group? a. cleavage b. hardness c. luster d. streak 15. Planet A is 149.6 million km from its own star (Sun’s size) with a 100 mile thick 15. atmosphere made up of 77%N, 21%O2 and 1%Ar, while Planet B is 227 million km from its sun with a 1 mile thick atmosphere made up of 50%N, 15%O2 and 35% CO2. Which of the two is habitable? a. Planet A b. Planet B c. Both A&B d. None of the above 16. Which process releases nitrogen gas (N2) back into the atmosphere? 16. a. denitrification b. nitrogen fixation c. decay d. nitrification 17. When water droplets get large enough to fall from the clouds, it's called: 17. a. condensation. b. transpiration. c. sublimation. d. precipitation. 18. Josaphat tested a physical property of a mineral. He rubbed a mineral sample on a piece 18. of white tile. The mineral left a red mark on the tile. Which of the following properties of the mineral was Josaphat most likely testing? a. cleavage b. hardness c. luster d. streak 19. Juan is scratching an unknown mineral to a gypsum, apatite, quartz and a diamond. 19. What property of mineral could he possibly testing? a. cleavage b. hardness c. Luster d. streak 20. Which of the following is a mineral? 20. a. glass b. Steel c. sugar d. salt 21. All of the following are causes of physical weathering except 21. a. Acid rain b. Running water c. Wind d. Plant growth 22. Which of the following would probably cause the most damage to a abandoned building 22. found in a jungle? a. Wind and water b. Solar heat and acid rain c. Storms d. Plant growth and earthquakes 23. The process by which small pieces of rocks and soil are carried away to new locations 23. a. faults b. weathering c. erosion d. deposition 24. What process creates new sand in a desert? 24. a. erosion of neighbouring streams b. Droughts c. Fossils of animals and plants constantly decaying d. Wind erosion of rocks 25. What is the major cause of weathering and erosion? 25. a. glaciers b. Wind c. Ice d. Moving water 26.In Exogenic Process, which comes first? a. Erosion b. Sedimentation c. Mass wasting d. Weathering? 27. Which of the following fields of Science that devotedly deals with the study of landforms? a. Geography b. Biology c. Meteorology d. Geomorphology For questions 28 & 29, please refer to the information given below. I-Compressional Tectonic Forces II- Tensional Tectonic Forces III- Shearing Tectonic Forces 28. Which of the following refers to the pushing of crustal rock together? a. I only b. II only c. I & II d. I & III 29. When it caused the Earth’s crust past each other and slide, what type of Tectonic force is involve? a. III b. II c. I I,II,III 30. When crust is pushed towards each other by compressional tectonic force, fold is formed. What is most like be formed to the one that come upward? a. Mountain b. rift valleys c. plains d. bedrock 31. Who proposed the Theory of Continental Drift? a. Alfred Wegener b. Albert Einstein c. Edwin Hubble d.Isaac Newton 32. It refers to the single supercontinent in the early history of the Earth. a. Pangaea b. Pangae c. Gondwana d. Laurasia 33. It was hypothesized that the supercontinent later split into two large landmasses. Which of the seven continents now are parts of Southern Hemisphere? a. South America & Africa b. Australia & Europe c. India & Asia d. Europe & Asia 34. A process happens whenever rocks are broken up without any change in their chemical composition. a. Physical weathering b. chemical weathering c. biotic weathering d. mechanical weathering 35. It refers to the weakening of rocks and the formation of new compounds caused by chemical reactions. a. Physical weathering b. chemical weathering c. biotic weathering d. mechanical weathering 36. This weathering of rocks is caused by living organism. a. Physical weathering b. chemical weathering c. biotic weathering d.mechanical weathering 37. It is the downslope movement of rock, regolith, and soil because of gravity. a. Mass wasting b. frost weathering c. soil erosion d. carbonation 38. It is a vent surface of earth where magma is expelled during volcanic eruption. a. Mountain b. volcano c. earthquake d. hill 39. Mesozoic: break up of major land mass; Cenozoic: ___________. a. Mountains were uplifted b. oceans were formed c. land forming d. reptiles 40. Which of the following is Not TRUE about Natural Hazard? a. Deforestation b. tsunamis c. earthquake d.volcanic eruptions 41. Which is statement is true about Natural disaster? a. It causes damage to property. b. It causes destruction of life c. It introduces species d. It harms the living organism