This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 5 Water – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 5 Water Quiz 15 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The total hardness of the potable water should be less than ..... A) 500 ppm. B) 700 ppm. C) 900 ppm. D) 1000 ppm. Show Answer Correct Answer: A) 500 ppm. 2. What is water doing when it changes to water? A) Evaporating. B) Condensing. C) Precipitating. D) None of the above. Show Answer Correct Answer: B) Condensing. 3. Which of the following is the hot form of precipitation of water? A) Rain. B) Sleet. C) Fog. D) Snow. Show Answer Correct Answer: C) Fog. 4. Which Of The Following Statement Is Or Are Correct?[A]. Water is essential for the existence of life. A) . Without water, there would be no living things on the earth. B) . Water is essential for the existence of life. C) . All the above. D) . Actually about 71% of the earth's surface is covered with water. Show Answer Correct Answer: C) . All the above. 5. Wind is created when A) Moving air rises and stationary air moves in to fill its place. B) Warm air rises and cold air moves in to fill its place. C) Cold air rises and warm air moves in to fill its place. D) Warm air sinks and cold air moves out of the way. Show Answer Correct Answer: B) Warm air rises and cold air moves in to fill its place. 6. Fertilizers added to crops on farms can collect in runoff and enter the watershed. This problem would be reduced in areas where- A) Crops are grown for animals as well as humans. B) The growing season of the crops is longer. C) Farms are situated on the sides of mountains. D) An extended drought leads to little or no rain. Show Answer Correct Answer: D) An extended drought leads to little or no rain. 7. What does "polar" mean? A) A molecule is cold. B) A molecule has ionic bonds. C) A molecule has covalent bonds. D) A molecule has areas of positive and negative charge. Show Answer Correct Answer: D) A molecule has areas of positive and negative charge. 8. A Universal solvent A) Water. B) Soil. C) Petrol. D) None of the above. Show Answer Correct Answer: A) Water. 9. ..... is when water vapor is releases from the leaves of plants. A) Transpiration. B) Precipitation. C) Percolation. D) Accumulation. Show Answer Correct Answer: A) Transpiration. 10. Which of the following is the source of fresh water? A) (a) Seas. B) (b) Oceans. C) (c) Snow and ice. D) None of the above. Show Answer Correct Answer: C) (c) Snow and ice. 11. What kind of water does not contain salt and makes up ponds and rivers? A) Freshwater. B) Saltwater. C) All the above. D) None of the above. Show Answer Correct Answer: A) Freshwater. 12. Being able to predict weather patterns can help predict and prepare for hurricanes. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 13. Where is most freshwater on Earth located? A) Most of Earth's freshwater is found in lakes, rivers and streams. B) Most of Earth's freshwater is found in snow, ice caps and glaciers. C) Most of Earth's freshwater is found in the oceans and seas. D) Most of Earth's freshwater is found in groundwater. Show Answer Correct Answer: B) Most of Earth's freshwater is found in snow, ice caps and glaciers. 14. Hand pumps, wells, tube wells are examples of ..... A) Surface water. B) Ground water. C) All the above. D) None of the above. Show Answer Correct Answer: B) Ground water. 15. Which of these is NOT a function of wetlands? A) They are excellent areas for disposing waste. B) They provide shelter for wildlife. C) They help remove pollutants from the water. D) They help reduce erosion of the land. Show Answer Correct Answer: A) They are excellent areas for disposing waste. 16. What is an isotope? A) An atom of an element with a different number of protons. B) An atom of an element with a different number of neutrons. C) An atom of an element with a different number of electrons. D) An atom of an element with a different atomic number. Show Answer Correct Answer: B) An atom of an element with a different number of neutrons. 17. What is needed to change water from one state to another? A) Change of location. B) Change of container. C) Change of temperature. D) Change of size. Show Answer Correct Answer: C) Change of temperature. 18. ..... can be used to make water clean. A) Well. B) Hand pump. C) Water filter. D) None of the above. Show Answer Correct Answer: C) Water filter. 19. Types of ocean movements A) Tsunamis. B) Floods. C) Waves, tides, currents. D) Whirlpools. Show Answer Correct Answer: C) Waves, tides, currents. 20. Drinking dirty water can make us ..... A) Active. B) Sick. C) Healthy. D) Dull. Show Answer Correct Answer: B) Sick. 21. Rainwater harvesting is a compulsory activity for every building in ..... A) Chennai. B) Tamil Nadu. C) Uttar Pradesh. D) Mumbai. Show Answer Correct Answer: B) Tamil Nadu. 22. Choose the correct word to fill in the blank.b) ..... is the main source of water. A) Germs. B) Rainwater. C) All the above. D) None of the above. Show Answer Correct Answer: B) Rainwater. 23. Which process of the water cycle returns condensed water to the earth's surface? A) Evaporation. B) Precipitation. C) Transpiration. D) Condensation. Show Answer Correct Answer: B) Precipitation. 24. Tides help in generating electricity. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 25. Substance in a solution that is dissolving another substance A) Solvent. B) Solute. C) Cohesion. D) Adhesion. Show Answer Correct Answer: A) Solvent. ← 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