This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 3 Our Changing Earth – Quiz 17 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 3 Our Changing Earth Quiz 17 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The highest waterfall is(a) Zambia Falls(b) Angel Falls(c) Niagara Falls(d) Victoria Falls A) A. B) B. C) C. D) D. Show Answer Correct Answer: B) B. 2. A ..... is a vent in the earth's crust through which molten material comes out. A) Volcano. B) Earthquake. C) Avalanche. D) None of these. Show Answer Correct Answer: A) Volcano. 3. The highest waterfall is called ..... A) Niagara falls. B) Victoria Falls. C) Angel Falls. D) Jog Falls. Show Answer Correct Answer: C) Angel Falls. 4. What is the term used for fine and light sand carried by the wind over long distances? A) Loess. B) Glacial moraines. C) Sand dunes. D) Meanders. Show Answer Correct Answer: A) Loess. 5. Delta is the depositional feature of: A) The River. B) Wave. C) Winds. D) Glaciers. Show Answer Correct Answer: A) The River. 6. Appeal A) Attracts. B) CALL. C) Keep it up. D) None of the above. Show Answer Correct Answer: A) Attracts. 7. The roof of the sea caves remain, thus forming A) Sea arches. B) Sea caves. C) Sea stacks. D) Sea over. Show Answer Correct Answer: A) Sea arches. 8. What is the significance of being prepared for disasters like earthquakes? A) It allows individuals to experience disasters without fear. B) It helps spread awareness about global warming and climate change. C) It enables people to face disasters confidently and minimize their impact. D) It encourages people to travel to disaster-prone areas for research. Show Answer Correct Answer: C) It enables people to face disasters confidently and minimize their impact. 9. The sun and moon's gravity cause ..... A) Tides. B) Eruption. C) Erosion. D) Energy. Show Answer Correct Answer: A) Tides. 10. How did the government respond to the earthquake in Bhuj? A) The Prime Minister declared a state of emergency. B) The President declared a state of emergency. C) The Chief Minister appealed for financial help from the public. D) The government imposed a curfew in the affected areas. Show Answer Correct Answer: B) The President declared a state of emergency. 11. An active agent of erosion and deposition in the desertsis ..... A) Water. B) Wind. C) Sand. D) Plants. Show Answer Correct Answer: B) Wind. 12. What term is used to describe rocks in the shape of a mushroom in deserts? A) Sand dunes. B) Loess. C) Mushroom rocks. D) Delta. Show Answer Correct Answer: C) Mushroom rocks. 13. Which of the following is not favourable measure for earthquake preparedness? A) Safe spot. B) Spreading awareness. C) Stand near the glass window. D) Stay away from fire places. Show Answer Correct Answer: C) Stand near the glass window. 14. The place in the crust where the earthquake movement start is known as ..... A) Epicenter. B) Focus. C) Vent. D) Crater. Show Answer Correct Answer: B) Focus. 15. What are glaciers often described as in the text? A) Rivers of water. B) Mountains of ice. C) Lakes of ice. D) Rivers of ice. Show Answer Correct Answer: D) Rivers of ice. 16. The layer of the Earth that is composed of molten rock is called A) Crust. B) Mantle. C) Outer core. D) Inner core. Show Answer Correct Answer: C) Outer core. 17. What causes an earthquake? A) The movement of water in oceans and rivers. B) Volcanic eruptions releasing gas and ash. C) Changes in atmospheric pressure causing ground shifts. D) The sudden release of energy in the Earth's crust due to tectonic plate movements. Show Answer Correct Answer: D) The sudden release of energy in the Earth's crust due to tectonic plate movements. 18. In ..... motion, molten magma moves ..... the Earth. A) Triangle, inside. B) Circular, outside. C) Circular, inside. D) None of the above. Show Answer Correct Answer: C) Circular, inside. 19. Which is NOT a kind of mountain? A) Fold. B) Dome. C) Glacial. D) Volcanic. Show Answer Correct Answer: C) Glacial. 20. Pangaea was a giant landmass that existed 2 million years ago A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 21. The mouth of the volcano is known as: A) Creator. B) Crator. C) Vent. D) Pipe. Show Answer Correct Answer: B) Crator. 22. The vibration of waves are outward A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 23. When wind and water move rocks from one place to another, it is called ..... A) Erosion. B) Erupting. C) Weathering. D) None of the above. Show Answer Correct Answer: A) Erosion. 24. Instrument to record the intensity of earthquakes waves ..... A) Bar Graph. B) Seismograph. C) None of the above. D) None of the above. Show Answer Correct Answer: B) Seismograph. 25. How can a Metamorphic rock become an Igneous rock? A) Weathering and Erosion. B) Compaction and Cementation. C) Heat and Pressurew. D) Melting and cooling. Show Answer Correct Answer: D) Melting and cooling. ← 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