This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 3 Our Changing Earth – Quiz 39 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 3 Our Changing Earth Quiz 39 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Natural disasters occurs due to ..... forces A) Tsunami. B) Endogenic. C) Exogenic. D) None of the above. Show Answer Correct Answer: B) Endogenic. 2. The Earth's surface is not subject to constant changes? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 3. The feature that forms where seafloor spreading occurs is the A) Ridge. B) Trench. C) Subduction zone. D) Plate. Show Answer Correct Answer: A) Ridge. 4. The process by which rock is broken down into smaller pieces A) Weathering. B) Erosion. C) Deposition. D) None of the above. Show Answer Correct Answer: A) Weathering. 5. Food items are recycled in a ..... A) Glass. B) Energy. C) Compost bin. D) Changes. E) Soil. Show Answer Correct Answer: C) Compost bin. 6. Identify a process in the rock cycle that uses energy (heat) from the Earth's core A) Melting or heat & pressure. B) Weathering. C) Erosion. D) None of the above. Show Answer Correct Answer: A) Melting or heat & pressure. 7. Which of the following are the 3 types of earthquakes A) Latitudinal wave, reversed wave, Land wave. B) Longitudinal wave, transverse wave, surface wave. C) Circular wave, reversed wave, longitudinal wave. D) Reversed wave, surface wave, circular wave. Show Answer Correct Answer: B) Longitudinal wave, transverse wave, surface wave. 8. Place above focus is called A) Focus. B) Forses. C) Epicplay. D) Epicentre. Show Answer Correct Answer: D) Epicentre. 9. Which among the following is not related to Exogenic forces? A) Sea waves. B) Wind. C) Volcano. D) Glaciers. Show Answer Correct Answer: C) Volcano. 10. Earthquake of ..... magnitude is considered as major A) 3. B) 5. C) 4. D) 7. Show Answer Correct Answer: D) 7. 11. On the Celsius scale the water freezes at ..... and boils at ..... A) 32$^\circ$C, 232$^\circ$C. B) 10$^\circ$C, 90$^\circ$C. C) 100$^\circ$C, 0$^\circ$C. D) 0$^\circ$C, 100$^\circ$C. Show Answer Correct Answer: D) 0$^\circ$C, 100$^\circ$C. 12. Which type of crust is DENSER (and will be subducted under the other), continental crust or oceanic crust? A) Continental. B) Oceanic. C) They are the same density. D) It varies. Show Answer Correct Answer: B) Oceanic. 13. A divergent boundary occurs when plates ..... A) Pull apart. B) Come together. C) Slide past each other. D) Subducting. Show Answer Correct Answer: A) Pull apart. 14. As the cavities become bigger and bigger, only the roof of the caves remain, thus forming ..... A) Delta. B) Glacier. C) Sea arches. D) Mushroom rocks. Show Answer Correct Answer: C) Sea arches. 15. Which is/are the safe spot to hide during the Earthquake? A) Under the table. B) Under the Kitchen Counter. C) Under the desk. D) All of the above. Show Answer Correct Answer: D) All of the above. 16. A rock formed from fragments of other rocks is a(n) A) Metamorphic Rock. B) Sedimentary Rock. C) Extrusive Rock. D) Igneous Rock. Show Answer Correct Answer: B) Sedimentary Rock. 17. Which is caused by sudden movements of the Earth? A) Volcano. B) Folding. C) Flood Plain. D) None of these. Show Answer Correct Answer: A) Volcano. 18. Earthquake preparedness A) Safe spot. B) Stay away from-fireplaces etc. C) Spread awareness. D) All of these. Show Answer Correct Answer: D) All of these. 19. Which is the highest waterfall and where is it located? A) Angel Falls of Venezuela, North America. B) Victoria Falls, Africa. C) Angel Falls of Venezuela, South America. D) Niagara falls, border of USA and Canada. Show Answer Correct Answer: C) Angel Falls of Venezuela, South America. 20. What is the process called when sediments are laid down in a new location? A) Transportation. B) Weathering. C) Deposition. D) Erosion. Show Answer Correct Answer: C) Deposition. 21. What is the primary agent of erosion and deposition in deserts? A) Water. B) Wind. C) Glaciers. D) Human activities. Show Answer Correct Answer: B) Wind. 22. This type of boundary causes earthquakes A) Convergent. B) Divergent. C) Transform. D) None of the above. Show Answer Correct Answer: C) Transform. 23. Where is the recommended safe spot to take shelter during an earthquake? A) Under a kitchen counter, table, or desk, against an inside corner or wall. B) Near fireplaces, chimneys, or windows. C) In open areas with no furniture nearby. D) In large, open fields with clear visibility. Show Answer Correct Answer: A) Under a kitchen counter, table, or desk, against an inside corner or wall. 24. Which of the following is a depositional feature of a river? A) Loess. B) Moraines. C) Delta. D) None of the above. Show Answer Correct Answer: C) Delta. 25. Sea Cliff, sea caves, water fall, flood plains are A) Work of river. B) Work of sea waves. C) Work of wind. D) A and b. Show Answer Correct Answer: D) A and b. ← 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