This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Geography Chapter 2 The Earth'S Structure – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Geography Chapter 2 The Earth'S Structure Quiz 11 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which sphere supports living things? A) Hydrosphere. B) Biosphere. C) Atmosphere. D) None of the above. Show Answer Correct Answer: B) Biosphere. 2. What is the most external layer of the Earth? A) Crust. B) Core. C) Mantle. D) Tectonic plates. Show Answer Correct Answer: A) Crust. 3. Fill in the blank:The Earth's core is made of ..... and iron. A) Silicon. B) Nickel. C) Aluminium. D) Calcium. Show Answer Correct Answer: B) Nickel. 4. Which layer of the earth has the lowest temperature? A) Crust. B) Mantle. C) Outer Core. D) Inner Core. Show Answer Correct Answer: A) Crust. 5. What layer of geosphere do humans, the biosphere, interact with? A) Inner Core. B) Outer Core. C) Crust. D) Mantle. Show Answer Correct Answer: C) Crust. 6. The uppermost layer of the earth A) Core. B) Crust. C) Mantle. D) None of the above. Show Answer Correct Answer: B) Crust. 7. Earthquakes ansd volcanoes occur at the edge of the tectonic plates (where 2 plates meet). What is this zone called? A) Plate lip. B) Plate rim. C) Plate belt. D) Plate boundary. Show Answer Correct Answer: D) Plate boundary. 8. What is the correct order of the layers of Earth? A) Inner Core, Outer Core, Mantle, Crust. B) Crust, Mantle, Inner Core, Outer Core. C) Mantle, Crust, Outer Core, Inner Core. D) Crust, Mantle, Outer Core, Inner Core. Show Answer Correct Answer: D) Crust, Mantle, Outer Core, Inner Core. 9. Mantle convection is the very slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior to the planet's surface. A) Lithosphere. B) Earthquake. C) Convection Currents. D) Core. Show Answer Correct Answer: C) Convection Currents. 10. What causes the four seasons on Earth? A) Atmospheric pressure. B) Tidal forces. C) Rotation. D) Revolution. Show Answer Correct Answer: D) Revolution. 11. Rock cycle explains: A) The inter-relativity of all 3 types of rocks. B) The process of making Igneous rocks. C) The process of making Sedimentary and Metamorphic rocks. D) The inter-relativity of Igneous and Metamorphic rocks. E) The inter-relativity of Igneous rocks and Sedimentary rocks. Show Answer Correct Answer: A) The inter-relativity of all 3 types of rocks. 12. Mountains form from ..... A) Plates sliding past one another. B) Collision of plates. C) Plates moving away from each other. D) None of the above. Show Answer Correct Answer: B) Collision of plates. 13. What does the understanding of Earth's layers enhance our comprehension of? A) Plate tectonics. B) Human history. C) Weather patterns. D) Astronomy. Show Answer Correct Answer: A) Plate tectonics. 14. The solid layer of Earth that moves over a viscous layer is called the ..... A) Asthenoshere. B) Crust. C) Mantle. D) None of the above. Show Answer Correct Answer: B) Crust. 15. What is a large sea wave caused by an underwater earthquake or volcanic eruption? A) Tsunamis. B) Tides. C) Waves. D) Rip currents. Show Answer Correct Answer: A) Tsunamis. 16. Rocks are made-up of? A) Minerals. B) Vitamins. C) Rocks. D) Plants and animals decay. Show Answer Correct Answer: A) Minerals. 17. What is the period between sunrise and full daylight called? A) Twilight. B) Noon. C) Dawn. D) Dusk. Show Answer Correct Answer: C) Dawn. 18. What type of rock will sedimentary rock become at the end of this process?1. Heating and compression2. Melting3. Cooling A) Metamorphic Rock. B) Magma. C) Igneous Rock. D) It hasn't changed and is still Sedimentary Rock. Show Answer Correct Answer: C) Igneous Rock. 19. Earthquake zone stretching from Europe to Indonesia A) Alpide belt. B) Indian Ocean belt. C) Circus-Pacific belt. D) None of the above. Show Answer Correct Answer: A) Alpide belt. 20. What is the composition of the outermost layer of the Earth, where we live? A) Semi-solid rock. B) Molten metal. C) Solid rocks and minerals. D) Iron and nickel. Show Answer Correct Answer: C) Solid rocks and minerals. 21. Place on the surface of Earth directly above the focus ..... A) Fault. B) Volcano. C) Focus. D) Epicenter. Show Answer Correct Answer: D) Epicenter. 22. The particles of a mineral line up in a pattern that repeats over and over again with a pattern of a mineral's particles that forms a translucent or transparent solid is a: A) Granite. B) Crystal. C) Solid. D) Sand. Show Answer Correct Answer: B) Crystal. 23. Lava is melted rock beneath the Earth's surface is the mantle. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 24. Earth's plates change position ..... due to plate motion. A) Suddenly. B) Gradually. C) All the above. D) None of the above. Show Answer Correct Answer: B) Gradually. 25. The mantle-core interface is known as ..... A) Mohorovicic Discontinuity. B) Gutnberg Discontinuity. C) All the above. D) None of the above. Show Answer Correct Answer: B) Gutnberg Discontinuity. ← PreviousNext →Related QuizzesClass 11 Geography Chapter 2 The Earth'S Structure Quiz 1Class 11 Geography Chapter 2 The Earth'S Structure Quiz 2Class 11 Geography Chapter 2 The Earth'S Structure Quiz 3Class 11 Geography Chapter 2 The Earth'S Structure Quiz 4Class 11 Geography Chapter 2 The Earth'S Structure Quiz 5Class 11 Geography Chapter 2 The Earth'S Structure Quiz 6Class 11 Geography Chapter 2 The Earth'S Structure Quiz 7Class 11 Geography Chapter 2 The Earth'S Structure Quiz 8Class 11 Geography Chapter 2 The Earth'S Structure Quiz 9Class 11 Geography Chapter 2 The Earth'S Structure Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books