This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 3 Our Changing Earth – Quiz 26 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 3 Our Changing Earth Quiz 26 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Active Volcanoes are A) They erupt frequently and hurl out gases, ashes, lava and rocks. B) Those volcanoes which have not erupted from a long period. C) They are in-active and therefore called Dead volcanoes. D) None of the above. Show Answer Correct Answer: A) They erupt frequently and hurl out gases, ashes, lava and rocks. 2. What type of earth movements are earthquakes and volcanic eruptions examples of? A) Exogenic forces. B) Diastrophic forces. C) Tectonic forces. D) Erosional forces. Show Answer Correct Answer: C) Tectonic forces. 3. The molten magma moves inside the earth in A) Triangle manner. B) Circular. C) Irregular. D) All of these. Show Answer Correct Answer: B) Circular. 4. The wearing away or breaking down of rocks by agents present in the atmosphere like temperature, moisture and frost A) Weathering. B) Erosion. C) All the above. D) None of the above. Show Answer Correct Answer: A) Weathering. 5. Scale of Earthquake is A) Scale. B) Ricter scale. C) Scale Scalene. D) None of the above. Show Answer Correct Answer: B) Ricter scale. 6. Where does seafloor spreading take place? A) Convergent boundaries. B) The continentals shelves. C) Transform boundary. D) Mid-ocean ridges. Show Answer Correct Answer: D) Mid-ocean ridges. 7. When water evaporates from land and different water bodies, it becomes A) Ice. B) Snow. C) Rain. D) Water Vapour. Show Answer Correct Answer: D) Water Vapour. 8. The theory of "Pangea" was proposed by ..... A) Alfred Wegener. B) Alfred Begener. C) Alex Wegener. D) Alex Begener. Show Answer Correct Answer: A) Alfred Wegener. 9. When the lithosphere plates move the surface of the earth vibrates. The vibrations are called ..... A) Focus. B) Earthquake. C) Other . D) None of the above. Show Answer Correct Answer: B) Earthquake. 10. This happen when land gets less rain that usual and dries out. A) Flood. B) Drought. C) Erosion. D) Weathering. Show Answer Correct Answer: B) Drought. 11. When the wind blows, it lifts and transports sandfrom one place to another. When it stops blowing thesand falls and gets deposited in low hill-like structures.These are called ..... A) Leeves. B) Mushroom rocks. C) Wind dunes. D) Sand dunes. Show Answer Correct Answer: D) Sand dunes. 12. How do convergent plates move? A) They pull away from each other. B) They slide by each other. C) They move to connect to each other. D) It depends, sometimes they move close to each other, sometimes they move far apart. Show Answer Correct Answer: C) They move to connect to each other. 13. Destruction cause by earth quick in ..... A) Pakistan. B) Gujarat. C) Mumbai. D) None of the above. Show Answer Correct Answer: B) Gujarat. 14. How is beaches formed? A) Separation of sea from land. B) Deposit of sediments by sea waves. C) Deposit of volcano. D) None of these. Show Answer Correct Answer: B) Deposit of sediments by sea waves. 15. Becoming trapped in tar and amber, and freezing are other processes besides fossilization that organisms can be preserved. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 16. ..... plates result in earthquakes. A) Convergent. B) Divergent. C) Tectonic. D) None of the above. Show Answer Correct Answer: B) Divergent. 17. Ice wedging happens when water freezes in a ..... in a rock. A) Plant. B) Hole. C) Crack. D) None of the above. Show Answer Correct Answer: C) Crack. 18. What is the theory that explains the movement of Earth's plates? A) Seafloor spreading. B) Continental drift. C) Geological cycle. D) Plate tectonics. Show Answer Correct Answer: D) Plate tectonics. 19. What do you call a piece of land that is bordered by water on three sides, but connected to mainland? A) Peninsula. B) Island. C) Mountain. D) Canyon. Show Answer Correct Answer: A) Peninsula. 20. This trash that people leave in the environment. A) Erosion. B) Litter. C) Conserve. D) Pollution. Show Answer Correct Answer: B) Litter. 21. Recycling saves ..... used to make new things. A) Glass. B) Energy. C) Compost bin. D) Changes. E) Soil. Show Answer Correct Answer: B) Energy. 22. What was the first big continent? A) Pangea. B) Asia. C) Europe. D) Africa. Show Answer Correct Answer: A) Pangea. 23. 21 of the 25 districts were affected in the Bhuj earthquake of Western Gujarat. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 24. Which is NOT a landform formed due to the wind in the desert? A) Stacks. B) Loess. C) Sand dunes. D) Mushroom rocks. Show Answer Correct Answer: A) Stacks. 25. Which of the following is not the types of rainfall A) Orographic rainfall. B) Cyclonic rainfall. C) Convectional rainfall. D) Seasonal rainfall. Show Answer Correct Answer: D) Seasonal rainfall. ← 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