This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 5 Water – Quiz 33 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 5 Water Quiz 33 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Lakes are made of: A) Saltwater. B) Freshwater. C) Both. D) None of the above. Show Answer Correct Answer: C) Both. 2. True or False:People and other living organisms are dependent on the availability of dirty water to survive. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 3. Water is a polar molecule due to the: A) Slightly negative charge of the oxygen. B) Slightly positive charge of the hydrogen. C) Slightly negative charge of the oxygen and slightly positive charge of the hydrogen. D) Water molecules' non polar features. Show Answer Correct Answer: C) Slightly negative charge of the oxygen and slightly positive charge of the hydrogen. 4. Any liquid or frozen water that forms in the atmosphere and falls back to the ground. A) Heating. B) Cooling. C) Precipitation. D) Freezing. Show Answer Correct Answer: C) Precipitation. 5. Surface tension is caused by ..... A) Strong cohesion between water molecules. B) Strong adhesion between the water molecules. C) Condensation. D) Water cycle. Show Answer Correct Answer: A) Strong cohesion between water molecules. 6. What is dew? A) Plant vetting. B) Plants setting. C) Plants. D) Plants sweting. Show Answer Correct Answer: D) Plants sweting. 7. Most of Earth's water is in which form? A) Solid. B) Liquid. C) Vapor. D) Gas. Show Answer Correct Answer: B) Liquid. 8. Water is given off through the leaves as water vapor. A) Evaporation. B) Transpiration. C) Condensation. D) Precipatation. Show Answer Correct Answer: B) Transpiration. 9. It does NOT dissolve in water. A) Soluble. B) Insoluble. C) All the above. D) None of the above. Show Answer Correct Answer: B) Insoluble. 10. Places where warm and cold currents meet experiences a ..... weather A) Rainy. B) Foggy. C) Humid. D) Bright and sunny. Show Answer Correct Answer: B) Foggy. 11. Glauber's salt and Washing soda are: A) Heptahydrate. B) Hexahydrate. C) Pentahyrate. D) Decahydrate. Show Answer Correct Answer: D) Decahydrate. 12. The periodic rising and falling of sea water level. A) (a) Waves. B) (b) Tides. C) (C) Ocean Currents. D) None of the above. Show Answer Correct Answer: B) (b) Tides. 13. Which of the following is not a natural cause of water pollution? A) Volcanoes. B) Animal waste. C) Oil spills. D) Silt from storms and floods. Show Answer Correct Answer: C) Oil spills. 14. Lemon will ..... in a salty water. A) Sink. B) Float. C) Break. D) None of these. Show Answer Correct Answer: B) Float. 15. Name the longest river A) Ganges. B) Mississippi. C) Nile. D) Amazon. Show Answer Correct Answer: C) Nile. 16. The process by which water continually changes its form and circulates between oceans, atmosphere and land A) Water cycle. B) Tides. C) Ocean currents. D) None of these. Show Answer Correct Answer: A) Water cycle. 17. The rhythmic rise and fall of ocean water twice in a day are called waves A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 18. When we celebrate the World Water Day? A) 22 January. B) 22 February. C) 22 March. D) 22 April. Show Answer Correct Answer: C) 22 March. 19. Water is found on the Earth in bodies of water like oceans, lakes, and A) Rivers. B) Volcanoes. C) Stars. D) Wind. Show Answer Correct Answer: A) Rivers. 20. Which of the following human activities would most likely lead to subsidence, the sinking of the surface of the earth? A) Using toxic chemicals in the manufacturing of goods. B) Excess removal of water from underground reservoirs. C) Filtering out pollutants at a water treatment plant. D) Storing drinking water in small above-ground basins. Show Answer Correct Answer: B) Excess removal of water from underground reservoirs. 21. What would happen if rain seeps into pores of concrete pavement on the sidewalks and the temperature drops? A) The ice that forms will strengthen the pavement. B) The lower temperature will soften the pavement. C) The change in temperature will evaporate the water. D) The water will freeze and cause the pavement to crack. Show Answer Correct Answer: D) The water will freeze and cause the pavement to crack. 22. Proper and careful utilisation of water, avoiding it's wastage, and maintaining the amount of water in its different sources, is called- A) Rain water harvesting. B) Water conservation. C) Both. D) None. Show Answer Correct Answer: B) Water conservation. 23. How much is the percentage of freshwater that exists on earth? A) 2.7%. B) 10%. C) 2.5%. D) 3.5%. Show Answer Correct Answer: C) 2.5%. 24. Japanese word for "Harbour Waves" A) Sea Wave. B) Ocean Wave. C) Earthquake. D) Tsunami. Show Answer Correct Answer: D) Tsunami. 25. The chemical formula of zeolite is ..... A) FSO $ _ {h} $. B) Al$_{2}$(SO4)$_{3}$.18 H$_{2}$O. C) To $ _ {2} $ OE. D) $ _ {2} $ al $ _ {2} $ of. Show Answer Correct Answer: C) To $ _ {2} $ OE. ← 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