This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 3 Our Changing Earth – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 3 Our Changing Earth Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. How are meanders formed in a river's course? A) Through volcanic activity. B) By earthquakes. C) Due to continuous erosion and deposition. D) By glacier movement. Show Answer Correct Answer: C) Due to continuous erosion and deposition. 2. As the river enters the plain it twists and turns forming large bends known as A) Meanders. B) Leeves. C) Waterfalls. D) Delta. Show Answer Correct Answer: A) Meanders. 3. The place where in crust the movement starts is called fosus A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 4. The rock which is made up of moltan magma is: A) Igneous Rocks. B) Sedimentary Rocks. C) Metamorphic Rocks. D) Lava. Show Answer Correct Answer: A) Igneous Rocks. 5. Natural cavities on weak rocks formed by the action of waves are called? A) Sea arches. B) Sea cliff. C) Stacks. D) Sea caves. Show Answer Correct Answer: D) Sea caves. 6. This type of boundary forms ocean ridges and rift valleys A) Convergent. B) Divergent. C) Transform. D) None of the above. Show Answer Correct Answer: B) Divergent. 7. Which one of the following statement best suits the definition for "ox-bow" lake A) These are formed when the sea waves deposits sediments along the shores. B) These are low hill like structures formed by the deposition of sands. C) When the meander loop is cut off from the main river, it forms a cut-off lake and forms a shape that looks like ox-bow lake. D) These are layers of fine soil and other material called sediments are deposited on the river bank. Show Answer Correct Answer: C) When the meander loop is cut off from the main river, it forms a cut-off lake and forms a shape that looks like ox-bow lake. 8. ..... is a vent(opening) in the Earth's crust is known as a ..... A) Sea. B) Ocean. C) Volcano. D) Caves. Show Answer Correct Answer: C) Volcano. 9. An earthquake is mesured with a machine called a A) Seismograph. B) Homograph. C) Polygraph. D) Telegraph. Show Answer Correct Answer: A) Seismograph. 10. What are endogenic forces? A) The forces which occur in the space. B) The force which occur outside the earth's surface (on the crust and atmosphere). C) The forces which occur inside the earth (lithosphere). D) No correct option is given. Show Answer Correct Answer: C) The forces which occur inside the earth (lithosphere). 11. Which type of volcano is no longer expected to erupt? A) Active Volcano. B) Dormant Volcano. C) Extinct Volcano. D) Shield Volcano. Show Answer Correct Answer: C) Extinct Volcano. 12. Geological features on the continents, such as mountain ranges, are caused by- A) Volcanoes. B) Plate movements. C) Ocean trenches. D) Deposition. Show Answer Correct Answer: B) Plate movements. 13. Sudden movements in the earth are called A) Earthquakes. B) Building mountains. C) Focus. D) None of these. Show Answer Correct Answer: A) Earthquakes. 14. The Ganga Brahmaputra basin is situated between ..... and ..... A) 10 N, 10 S. B) 10 N 30 S. C) 10 N, 30 N. D) 10 S, 30 S. Show Answer Correct Answer: C) 10 N, 30 N. 15. Nigara falls lies in A) Africa. B) South america. C) North america. D) USA. Show Answer Correct Answer: C) North america. 16. Where is Pulicat lake located? A) Tamil Nadu. B) Odisha. C) Kerala. D) Karnataka. Show Answer Correct Answer: A) Tamil Nadu. 17. The dropping of weathered rock by wind or moving water A) Weathering. B) Erosion. C) Deposition. D) None of the above. Show Answer Correct Answer: C) Deposition. 18. The two types of movements on Earth are? A) Endogenic and Exogenic. B) Interior and exterior. C) In and out. D) Endogenic and outergenic. Show Answer Correct Answer: A) Endogenic and Exogenic. 19. In which continent is the highest waterfall 'Angel Falls of Venezuela' located? A) Atlanta. B) Canada. C) South Africa. D) South america. Show Answer Correct Answer: D) South america. 20. From what feature does a volcano's lava erupt? A) Vent. B) Fault. C) Glacier. D) Plate. Show Answer Correct Answer: A) Vent. 21. What is a commentary? A) A joke. B) A weather report. C) Speaking or writing about something in detail. D) POEM. Show Answer Correct Answer: C) Speaking or writing about something in detail. 22. Three type of waves A) P waves. B) S waves. C) L waves. D) All of these. Show Answer Correct Answer: D) All of these. 23. The layer of the Earth that is solid and forms the surface is called A) Crust. B) Mantle. C) Outer core. D) Inner core. Show Answer Correct Answer: A) Crust. 24. Wegener's supercontinent was known as A) Glossopteris. B) Eurasia. C) Pangea. D) Gondwandaland. Show Answer Correct Answer: C) Pangea. 25. Loess is formed by which agent of erosion and deposition A) Wind. B) Water. C) Ice. D) Fire. Show Answer Correct Answer: A) Wind. ← 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 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 10Class 7 Geography Chapter 3 Our Changing Earth Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books