This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 3 Our Changing Earth – Quiz 40 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 3 Our Changing Earth Quiz 40 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What term is used to describe the steep coast formed by sea waves depositing sediments along the shore? A) Beach. B) Delta. C) Sea cliff. D) Waterfall. Show Answer Correct Answer: C) Sea cliff. 2. What type of boundary commonly forms mountains? A) Convergent. B) Divergent. C) Transform. D) Hills. Show Answer Correct Answer: A) Convergent. 3. What happens to the hollows carved out by glaciers as the ice melts? A) They become sea caves. B) They turn into distributaries. C) They form beautiful mountain lakes. D) They create stacks. Show Answer Correct Answer: C) They form beautiful mountain lakes. 4. Which land form has an arm-chair shape? A) Cliff. B) Sea stack. C) Cirque. D) Moraine. Show Answer Correct Answer: C) Cirque. 5. What is a seismograph used for in relation to earthquakes? A) Measuring the speed of animals during an earthquake. B) Detecting changes in weather patterns after an earthquake. C) Measuring the strength and magnitude of earthquakes. D) Observing the behavior of snakes during seismic activity. Show Answer Correct Answer: C) Measuring the strength and magnitude of earthquakes. 6. The ancient supercontinent, Pangaea, once contained A) All of the Earth's tectonic plates. B) All of the Earth's crust. C) All of the Earth's continental crust. D) All of the Earth's oceanic crust. Show Answer Correct Answer: C) All of the Earth's continental crust. 7. Chemical weathering can break down rocks. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. What is classified as a major earthquake? A) 5.0. B) 7.5. C) 2.5. D) 0.5. Show Answer Correct Answer: B) 7.5. 9. What are the four layers of the Earth? A) Crust, Mantle, Inner Core, Outer Core. B) Crust, Mantle, North Core, South Core. C) Crust, Mantle, Cold Core, Hot Core. D) None of the above. Show Answer Correct Answer: A) Crust, Mantle, Inner Core, Outer Core. 10. Large bends formed by the twisting and turning of a river while entering a plain A) Levees. B) Meander. C) Delta. D) Loess. Show Answer Correct Answer: B) Meander. 11. As the river approaches the sea, the speed of the river will A) Remain constant. B) Increases. C) Decreases. D) None of the above. Show Answer Correct Answer: C) Decreases. 12. Which of the following was NOT the king of the Rajput Dynasty? A) Bahlul Lodi. B) Buned A Pass. C) Prithviraj Chauhan. D) Tumaran. Show Answer Correct Answer: A) Bahlul Lodi. 13. Exogenic forces originate within the Earth and cause earthquakes and volcanic activity. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 14. Formed by compaction and cementation of sediments A) Sedimentary rock. B) Igneous rock. C) Metamorphic rock. D) None of the above. Show Answer Correct Answer: A) Sedimentary rock. 15. Which natural resource can be used to make cars and computers? A) Trees. B) Water. C) Minerals. D) None of these. Show Answer Correct Answer: C) Minerals. 16. True or FalseThe focus of an earthquake is located on the Earth's surface. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 17. Identify the type of force-river A) Erosional. B) Depositional. C) Both. D) None of the above. Show Answer Correct Answer: C) Both. 18. Assume theirs a Sevier earthquake and you are on 6th floor of a building then what will you do. A) Hide below a window. B) Cover yourself with table. C) Use a lift or an elevator to go down. D) None of the above. Show Answer Correct Answer: B) Cover yourself with table. 19. Limestone and sandstone A) Sedimentary. B) Igneous. C) Metamorphic. D) None of the above. Show Answer Correct Answer: A) Sedimentary. 20. Breaking of rocks into smaller peices is called A) Weathering. B) Erosion. C) Deposition. D) None of the above. Show Answer Correct Answer: A) Weathering. 21. In what type of rock would you typically find fossils? A) Igneous. B) Metamorphic. C) Sedimentary. D) Rocky. Show Answer Correct Answer: C) Sedimentary. 22. All the Earth's continents once formed a one giant landform called A) Earth. B) The core. C) Pag. D) Tectonic plates. Show Answer Correct Answer: C) Pag. 23. What are the three main layers of the Earth? A) Core, Mantle, Lithosphere. B) Crust, Mantle, Core. C) Crust, Mantle, Atmosphere. D) Lithosphere, Atmosphere, Hydrosphere. Show Answer Correct Answer: B) Crust, Mantle, Core. 24. Exogenic forces operate from within the interior of the earth. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 25. To conserve the river Ganga, Which programme was initiated A) Swachh bharat. B) Save Tigers. C) Protect Ganga. D) Namami Gange. Show Answer Correct Answer: D) Namami Gange. ← PreviousNext →Related QuizzesClass 7 Geography Chapter 3 Our Changing Earth Quiz 1Class 7 Geography Chapter 3 Our Changing Earth Quiz 2Class 7 Geography Chapter 3 Our Changing Earth Quiz 3Class 7 Geography Chapter 3 Our Changing Earth Quiz 4Class 7 Geography Chapter 3 Our Changing Earth Quiz 5Class 7 Geography Chapter 3 Our Changing Earth Quiz 6Class 7 Geography Chapter 3 Our Changing Earth Quiz 7Class 7 Geography Chapter 3 Our Changing Earth Quiz 8Class 7 Geography Chapter 3 Our Changing Earth Quiz 9Class 7 Geography Chapter 3 Our Changing Earth Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books