This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 3 Our Changing Earth – Quiz 43 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 3 Our Changing Earth Quiz 43 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What are the hollow cavities formed on rocks due to erosion by sea waves called? A) Estuaries. B) Sea caves. C) Distributaries. D) Meanders. Show Answer Correct Answer: B) Sea caves. 2. What are the three types of plate boundaries? A) Divergent, Conversion, Transit. B) Dividing, Colliding, Transferring. C) Divergent, Convergent, Transform. D) None of the above. Show Answer Correct Answer: C) Divergent, Convergent, Transform. 3. Hard and made of many minerals A) Crust. B) Mantle. C) Outer core. D) Inner core. Show Answer Correct Answer: A) Crust. 4. Loess deposits are typically found in areas of heavy rainfall. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 5. Morains are the depositional feature of: A) The River. B) Wind. C) Waves. D) Glaciers. Show Answer Correct Answer: D) Glaciers. 6. Which is not a type of earthquack wave? A) P waves. B) S waves. C) L waves. D) H waves. Show Answer Correct Answer: D) H waves. 7. What we called 80 in marathi A) Ashi. B) Licked. C) Odor. D) None of the above. Show Answer Correct Answer: A) Ashi. 8. What is released in the air from the burning of fuels? A) Carbon dioxide. B) Helium. C) Nitrogen. D) Argon. Show Answer Correct Answer: A) Carbon dioxide. 9. Rocks formed near volcanoes by melting and cooling A) Sedimentary rocks. B) Igneous rocks. C) Metamorphic rocks. D) None of the above. Show Answer Correct Answer: B) Igneous rocks. 10. What is three types of earth quakes A) P waves or longitudinal waves, S waves or transverse waves, L waves or surface waves. B) Vibration of the the land. C) Travelling of the waves. D) Ordinary O'ring Silent Waves. Show Answer Correct Answer: A) P waves or longitudinal waves, S waves or transverse waves, L waves or surface waves. 11. How does wind change Earth's landforms? A) It causes new rocks to form. B) It blows soil from place to place. C) It knocks down trees. D) None of the above. Show Answer Correct Answer: B) It blows soil from place to place. 12. What safety measures are recommended during an earthquake? A) Taking shelter near fireplaces and windows. B) Finding open areas with clear visibility. C) Seeking shelter under sturdy furniture or against an inside wall. D) Running outside immediately when shaking starts. Show Answer Correct Answer: C) Seeking shelter under sturdy furniture or against an inside wall. 13. The breaking up of rocks on the earth surface is known as A) Destruction. B) Deposition. C) Erosion. D) Weathering. Show Answer Correct Answer: D) Weathering. 14. Water has been running over a rock for hundreds of years. What does the surface of the rock probably feel like? A) Smooth. B) Sticky. C) Rough. D) None of the above. Show Answer Correct Answer: A) Smooth. 15. Lithosphere is broken into number of plates known as ..... A) Lithosphere. B) Volcano. C) Lithospheric plates. D) Erthquakes. Show Answer Correct Answer: C) Lithospheric plates. 16. Identify the type of force-Sea waves A) Erosional. B) Depositional. C) Both. D) None of the above. Show Answer Correct Answer: A) Erosional. 17. Which of the following is use to measure an earthquake? A) Richter Scale. B) Measuring Scale. C) Earthquacke. D) None of the above. Show Answer Correct Answer: A) Richter Scale. 18. Which one is an active volcano? A) Mt. Etna. B) Mt.Vesuvius. C) Crater Lake. D) None of the above. Show Answer Correct Answer: A) Mt. Etna. 19. A vent (opening) in the earth's crust through which molten material erupts suddenly: A) Earthquake. B) Landslide. C) Volcano. D) Meteor. Show Answer Correct Answer: C) Volcano. 20. What are all the agents of erosion? A) Beaches, alluvial fans, deltas. B) Water, wind. C) Water, wind, gravity, waves, moving ice. D) None of the above. Show Answer Correct Answer: C) Water, wind, gravity, waves, moving ice. 21. Masses of ice moving as sheet over land and down the slopes of mountains are called A) Work of ice. B) Glaciers. C) Snow. D) None of the above. Show Answer Correct Answer: B) Glaciers. 22. What is the top layer of the surface of the earth? A) The core. B) The lower mantle. C) The upper mantle. D) The crust. Show Answer Correct Answer: D) The crust. 23. Example of a dormant volcano. A) Mt.Vesuvius. B) Don't.Kilimanjaro. C) Mt. Etna. D) None of the above. Show Answer Correct Answer: A) Mt.Vesuvius. 24. Which one of the following is not a common earthquake prediction method? A) Animal behaviour gets abnormal. B) Children start crying. C) Fish in the ponds get agitated. D) Snakes come to the surface. Show Answer Correct Answer: B) Children start crying. 25. The process by which rocks are formed and broken down is called- A) Erosion. B) Decomposing. C) The rock cycle. D) Crystallization. Show Answer Correct Answer: C) The rock cycle. ← 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