This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Geography > Water > Class 7 Geography Chapter 5 Water – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 5 Water Quiz 15 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is water used for in agriculture? A) Water parks. B) Cleans crops. C) As a pesticide. D) Irrigation. Show Answer Correct Answer: D) Irrigation. 2. Which of the following is not a reason that we cannot use glaciers and ice caps as a source of fresh water? A) It would take a lot of energy to melt. B) Its in remote areas. C) It contains dissolved minerals. D) It's frozen. Show Answer Correct Answer: C) It contains dissolved minerals. 3. Attraction between water molecules is known as (a) . A) A. Cohesion. B) Hydrogen Bond. C) Buffer. D) Adhesion. Show Answer Correct Answer: A) A. Cohesion. 4. Oceans, seas, rivers, streams, ponds and lakes are the examples of ..... A) Ground water. B) Suface water. C) All the above. D) None of the above. Show Answer Correct Answer: B) Suface water. 5. Plasmolysis occurs due to A) Osmosis. B) Endosous. C) Absorption. D) Exosmosis. Show Answer Correct Answer: D) Exosmosis. 6. Capillary action is the result of waters properties of cohesion and adhesion working together to allow water to ..... A) Absorb water through the roots of plants. B) Stick to itself. C) Stick to other things. D) Flow upward against the force of gravity. Show Answer Correct Answer: D) Flow upward against the force of gravity. 7. Oceans and salt lakes (seas) are fresh water. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 8. Runoff from agricultural land carries chemicals from fertilizers that collect in a lake. The buildup of chemicals can eventually cause ..... A) Aquatic life, such as fish and turtles, to die from lack of oxygen. B) Excess water to fill the aquifer. C) River tributaries to reroute, changing the flow of waterways. D) Rainfall levels to drop. Show Answer Correct Answer: A) Aquatic life, such as fish and turtles, to die from lack of oxygen. 9. Cold currents carry water from lower latitudes to poles. A) I dont know. B) True. C) False. D) Maybe. Show Answer Correct Answer: C) False. 10. Put the following types of water in order from the largest amount found on Earth to the smallest:GLACIERS/ICE CAPS, GROUNDWATER, RIVERS/LAKES, SALTWATER A) Rivers/Lakes, Groundwater, Glaciers/Ice Caps, and Saltwater. B) Saltwater, Glaciers/Ice Caps, Rivers/Lakes, Groundwater. C) Glaciers/Ice Caps, Groundwater, River/Lakes, Saltwater. D) Saltwater, Glaciers/Ice Caps, Groundwater, Rivers/Lakes. Show Answer Correct Answer: D) Saltwater, Glaciers/Ice Caps, Groundwater, Rivers/Lakes. 11. The non porous layer of the ground forms the groundwater table A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 12. When a solid reaches the temperatures of its ..... , it can become a liquid. A) Density. B) Freezing point. C) Melting point. D) Boiling point. Show Answer Correct Answer: C) Melting point. 13. Which is considered neutral? A) PH of 9. B) PH of 14. C) PH of 7. D) PH of 4. Show Answer Correct Answer: C) PH of 7. 14. Which of the following actions best describes 'conserving' water? A) Not using any. B) Using less. C) Using more. D) Using the same amount. Show Answer Correct Answer: B) Using less. 15. Fertilizers and sewage ..... the water supply. A) Pollute. B) Remove salt from. C) Help. D) Clean. Show Answer Correct Answer: A) Pollute. 16. Water vapor is a ..... ? A) Solid. B) Liquid. C) Gas. D) None of these. Show Answer Correct Answer: C) Gas. 17. What do you call any substance that dissolves another substance? A) Oxygen. B) Solvent. C) Height. D) Atoms. Show Answer Correct Answer: B) Solvent. 18. Which of the following is LEAST likely to dissolve in water? A) Nonpolar fats and oils. B) Polar sugar molecules. C) Salt made of a positive sodium ion and a negative chloride ion. D) None of the above. Show Answer Correct Answer: A) Nonpolar fats and oils. 19. Rain water can be used for A) Drinking. B) Cooking. C) Washing. D) None of the above. Show Answer Correct Answer: C) Washing. 20. We contaminate our drinkable water by ..... A) Keeping it in the sun. B) Boiling it. C) Keeping it clean. D) Throwing litter in it. Show Answer Correct Answer: D) Throwing litter in it. 21. What is the best definition of aquifer? A) A measure of how well a material absorbs water. B) Empty space. C) A space below the water table. D) An underground layer of permeable (that is, water-bearing) rock. Show Answer Correct Answer: D) An underground layer of permeable (that is, water-bearing) rock. 22. The part of a river that is near the source. A) Upstream. B) Downstream. C) All the above. D) None of the above. Show Answer Correct Answer: A) Upstream. 23. Our drinkable water is found in ..... A) Rivers, lakes and glaciers. B) Rivers, oceans, and lakes. C) Oceans, springs, and pools. D) Streams, lakes, and swamps. Show Answer Correct Answer: A) Rivers, lakes and glaciers. 24. What percent of energy is tranfered through evaporation of water from the earth's surface? A) 30%. B) 90%. C) 75%. D) 9%. Show Answer Correct Answer: C) 75%. 25. Why does water take so long to boil? A) It has a high specific heat capacity. B) It is a really dense material. C) You are watching it. D) It starts out frozen and has to melt. Show Answer Correct Answer: A) It has a high specific heat capacity. 26. The movement in the ocean can cause? A) Waves. B) Tides. C) Ocean Currents. D) All of the above. Show Answer Correct Answer: D) All of the above. 27. The liquid in which the solute dissolves is called a ..... A) Solute. B) Solvent. C) Solution. D) None of the above. Show Answer Correct Answer: B) Solvent. 28. Which source of freshwater forms when the water table reaches the Earth's surface? A) A reservoir. B) An aquifer. C) A well. D) A spring. Show Answer Correct Answer: D) A spring. 29. Which country has the largest total renewable water resources? A) Brazil. B) Philippines. C) China. D) India. Show Answer Correct Answer: A) Brazil. 30. Water under the ground A) Surface water. B) Ground water. C) All the above. D) None of the above. Show Answer Correct Answer: B) Ground water. 31. ..... is used as an indicator test to determine the general quality of the water. A) Oxidation test. B) Reduction test. C) Total dissolved solids test. D) All of these. Show Answer Correct Answer: C) Total dissolved solids test. 32. What is an Exothermic reaction A) A reaction in which heat is absorbed. B) A reaction in which heat is released. C) All the above. D) None of the above. Show Answer Correct Answer: B) A reaction in which heat is released. 33. Name the organization founded by Aamir Khan and his team to ensure that every village of Maharashtra has water. A) Kiran foundation. B) Satya foundation. C) Queen Foundation. D) Pani Foundation. Show Answer Correct Answer: D) Pani Foundation. 34. What usually uses more water in the home? A) Brushing your teth. B) Drinking water. C) Taking a shower. D) Washing machine. Show Answer Correct Answer: D) Washing machine. 35. What is virtual water? A) Water consumption that is visible to us. Example:Ocean. B) Water consumption that is virtually visible to us. Example:Water bottles. C) Water consumption that is invisible to us. Example:Food production. D) None of the above. Show Answer Correct Answer: C) Water consumption that is invisible to us. Example:Food production. 36. What could point source pollution be from? A) Exhaust coming from a car. B) Fertilizer on people's lawns. C) People littering on the ground. D) A factory dumping waste into the river. Show Answer Correct Answer: D) A factory dumping waste into the river. 37. Water's property of specific heat mostly affects which component of weather? A) Humidity. B) Air pressure. C) Temperature. D) Precipitation. Show Answer Correct Answer: C) Temperature. 38. How much Water is present 'Under ground' A) 0.6%. B) 0.8%. C) 0.9%. D) 0.7%. Show Answer Correct Answer: D) 0.7%. 39. High ground between two watersheds. A) Channel. B) Tributary. C) Divide. D) Watershed. Show Answer Correct Answer: C) Divide. 40. Water is a compound as: A) Its properties are different from its individual elements. B) It does not have constituents in a fixed proportion. C) It can be separated by physical methods. D) Its formula is H$_{2}$O. Show Answer Correct Answer: A) Its properties are different from its individual elements. 41. Brackish water is: A) Salty. B) Fresh. C) Found only in extremely cold water. D) A mix of salty and fresh. Show Answer Correct Answer: D) A mix of salty and fresh. 42. Lakes and rivers are fresh water. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 43. Water Droplets in clouds become heavy and fall back to earth A) Evaporation. B) Condensation. C) Precipitation. D) Transpiration. Show Answer Correct Answer: C) Precipitation. 44. What are some types of natural disasters? A) Floods, hurricanes, and tsunamis. B) Glaciers, waterfalls, and waves. C) Soil, canyons, and waterfalls. D) None of the above. Show Answer Correct Answer: A) Floods, hurricanes, and tsunamis. 45. What do you mean by water conservation? A) To save water. B) To play with water. C) To heat up water. D) To drink water. Show Answer Correct Answer: A) To save water. 46. Water's changing from a liquid to a solid is ..... A) Evaporation. B) Vapor. C) Gas. D) Freezing. Show Answer Correct Answer: D) Freezing. 47. Which of the following is correct mass ratio of water? A) 2:8. B) 1:8. C) 8:1. D) 1:7. Show Answer Correct Answer: B) 1:8. 48. A student gets a can of soda from the refrigerator. There is a thin film of moisture on the surface of the can. Which best describes the source of the moisture? A) Water from the can evaporated into the air. B) Water from the air condensed on the can. C) Ice from the refrigerator becomes frozen on the can. D) Melted ice from the refrigerator forms on the can. Show Answer Correct Answer: B) Water from the air condensed on the can. 49. What are the factors affecting the height of the waves? A) Winds. B) Earthquakes. C) Volcanic eruption. D) All of the above. Show Answer Correct Answer: D) All of the above. 50. Compost is nutrient material made from decomposed plants A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 51. ..... group helped Darki Mai to buit a lake in her village. A) Young India. B) Tarun India. C) Union of india. D) Tarun Bharat Union. Show Answer Correct Answer: D) Tarun Bharat Union. 52. Which of the following is true about the structure of water? A) It involve non-polar oxygen bonds. B) It is made up of atoms. C) It contains two different molecules. D) It is a polar molecule. Show Answer Correct Answer: B) It is made up of atoms. 53. Weather occurs in the ..... A) Atmosphere. B) Rain. C) Oceans. D) None of the above. Show Answer Correct Answer: A) Atmosphere. 54. Which of the following can water NOT dissolve? A) Salt. B) Sugar. C) Baking Soda. D) Oil. Show Answer Correct Answer: D) Oil. 55. How does fertilizer in your yard have the ability to affect others? A) It doesn't affect anywhere except my yard. B) It gets into the water table, which moves and joins up with other sources of water. C) It causes my lawn and neighbors lawns to grow more. D) It will affect drinking water in other watersheds. Show Answer Correct Answer: B) It gets into the water table, which moves and joins up with other sources of water. 56. Burning wood to ash is an example of a: A) Physical change. B) Chemical change. C) All the above. D) None of the above. Show Answer Correct Answer: B) Chemical change. 57. Water from precipitation soaks down through permeable rock and soil layers. These layers contain water. This bottom layer is the A) Unsaturated zone. B) Saturated zone. C) In the zone, auto zone. D) None of the above. Show Answer Correct Answer: B) Saturated zone. 58. If water freezes into ice, the amount of mass ..... A) Gets heavier. B) Gets lighter. C) Stays the same. D) None of the above. Show Answer Correct Answer: C) Stays the same. 59. What would you rather drink? A) Freshwater. B) Saltwater. C) All the above. D) None of the above. Show Answer Correct Answer: A) Freshwater. 60. Being a polar molecule, this means that it is a ..... charged molecule. A) Positively. B) Neutrally. C) Negatively. D) None of the above. Show Answer Correct Answer: B) Neutrally. ← PreviousNext →Related QuizzesGeography QuizzesClass 7 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 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books