This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 5 Water – Quiz 22 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 5 Water Quiz 22 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Boiling kills germs in the water. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 2. Spring that throws forth hot water and steam A) Harbor. B) Estuary. C) Bog. D) Geyser. Show Answer Correct Answer: D) Geyser. 3. In what layer of the atmosphere is weather occurring? A) Stratosphere. B) Troposphere. C) Mesosphere. D) None of the above. Show Answer Correct Answer: B) Troposphere. 4. ..... is the amount of salt in 1000 grams of water A) Salinity. B) Ocean water. C) Dissolution. D) Saline. Show Answer Correct Answer: A) Salinity. 5. Examples of melting are A) Rivers. B) Formation of ice. C) Melting of snow. D) Formation of ice cream. Show Answer Correct Answer: C) Melting of snow. 6. What fraction of earth is covered by water A) Three-fourth. B) One-fourth. C) One-half. D) One-third. Show Answer Correct Answer: A) Three-fourth. 7. The surface water that seeps into the ground and flows below the soil is called A) Surface water. B) Rainwater. C) Groundwater. D) None of the above. Show Answer Correct Answer: C) Groundwater. 8. Plants need water to perform photosynthesis, which produces ..... for animals and humans. A) Helium. B) Hydrogen. C) Oxygen. D) Carbon. Show Answer Correct Answer: C) Oxygen. 9. ..... % of the U.S. fresh water is used for industry. A) 10. B) 40. C) 50. D) 60. Show Answer Correct Answer: C) 50. 10. Which day of the year we celebrate Water Day? A) 26 January. B) 5 January. C) 15 August. D) 22 March. Show Answer Correct Answer: D) 22 March. 11. A molecule that has electrically charged ends. It bonds to like molecules and ionic molecules. A) Buoyant. B) Polar. C) Universal Solvent. D) Specific Heat. Show Answer Correct Answer: B) Polar. 12. When the water on the surface of the ocean rises and falls alternately, they are called ..... A) Tides. B) Waves. C) All the above. D) None of the above. Show Answer Correct Answer: B) Waves. 13. How can a water strider walk on water? A) It doesn't. B) It is heavy enough to bend the water. C) It uses adhesion to its advantage. D) The property of cohesion. Show Answer Correct Answer: D) The property of cohesion. 14. Tides are highest on a full or new moon day. A) True. B) Maybe. C) False. D) I dont know. Show Answer Correct Answer: A) True. 15. When water is used to irrigate crops, water is considered an important aspect of ..... A) Fishing. B) Agriculture. C) Trucking. D) Business. Show Answer Correct Answer: B) Agriculture. 16. The Triple beam balance measures the mass of an object. What is the metric unit to measure mass? A) Gram. B) Pound. C) Liter. D) Meter. Show Answer Correct Answer: A) Gram. 17. The tsunami that ravaged the south and south east Asian coasts in ..... A) December 2004. B) December, 2006. C) November, 2004. D) January, 2004. Show Answer Correct Answer: A) December 2004. 18. At what temperature does water begin to change to ice? A) 100 degrees Celsius. B) 32 degrees Celsius. C) 25 degrees Celsius. D) 0 degrees Celsius. Show Answer Correct Answer: D) 0 degrees Celsius. 19. What is the colour of water? A) Blue. B) Green. C) Colourless. D) Muddy. Show Answer Correct Answer: C) Colourless. 20. The water cycle is the process that re-circulates water so we can have bodies of water as well as clouds and precipitation. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 21. Wind moves from areas of ..... pressure to ..... press A) High, low. B) Low, high. C) Barometric, atmospheric. D) None of the above. Show Answer Correct Answer: A) High, low. 22. What is point pollution? A) Pollution from multiple, unidentifiable sources. B) Pollution caused by natural disasters. C) Pollution that only affects aquatic ecosystems. D) Pollution from a single, identifiable source. Show Answer Correct Answer: D) Pollution from a single, identifiable source. 23. What is the term for the continuous movement of water on, above, and below the surface of the Earth? A) Water flow. B) Water movement. C) Water circulation. D) Water cycle. Show Answer Correct Answer: D) Water cycle. 24. Water should be stored in ..... containers. A) Clean. B) Dirty. C) All the above. D) None of the above. Show Answer Correct Answer: A) Clean. 25. Which is the process through which water continuously changes its form? A) Water cycle. B) Food cycle. C) Rain. D) All of these. Show Answer Correct Answer: A) Water cycle. ← PreviousNext →Related QuizzesClass 7 Geography Chapter 5 Water Quiz 1Class 7 Geography Chapter 5 Water Quiz 2Class 7 Geography Chapter 5 Water Quiz 3Class 7 Geography Chapter 5 Water Quiz 4Class 7 Geography Chapter 5 Water Quiz 5Class 7 Geography Chapter 5 Water Quiz 6Class 7 Geography Chapter 5 Water Quiz 7Class 7 Geography Chapter 5 Water Quiz 8Class 7 Geography Chapter 5 Water Quiz 9Class 7 Geography Chapter 5 Water Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books