This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Geography > Water > Class 7 Geography Chapter 5 Water – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 5 Water Quiz 8 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What kind of water are glaciers made of? A) Freshwater. B) Saltwater. C) Both. D) None of the above. Show Answer Correct Answer: A) Freshwater. 2. What is the melting and freezing point for water? A) -10 degrees. B) 0 degrees. C) 100 degrees. D) 10 degrees. Show Answer Correct Answer: B) 0 degrees. 3. Animals and plants can ..... due to water pollution. A) Die. B) Breathe. C) Live longer. D) Live happily. Show Answer Correct Answer: A) Die. 4. ..... provides energy to liquid. A) Heat. B) Liquid. C) Gas. D) Evaporation. Show Answer Correct Answer: A) Heat. 5. The ..... is a property of a system in which two points have opposite characteristics, such as charges (positive/negative) or magnetic poles. A) Polarity. B) Adhesion. C) Opposites. D) Cohesion. Show Answer Correct Answer: A) Polarity. 6. After a day at the ocean, Ms Johnson and Mrs Grubbs leave their flip-flops on the deck. The next morning they notice small white crystals on the shoes. What happened? A) Water evaporated from the shoes and salt from the ocean was left behind. B) Water evaporated from the shoes and sand was attracted to them. C) The salty water from the ocean caused the shoes to rust. D) Sunscreen dried on the shoes. Show Answer Correct Answer: A) Water evaporated from the shoes and salt from the ocean was left behind. 7. Which of the following is the chemical formula of Ozone? A) O$_{2}$. B) O$_{3}$. C) O$_{4}$. D) NO$_{2}$. Show Answer Correct Answer: B) O$_{3}$. 8. Surface tension is the tendency of a liquids surface to resist rupture when under tension or stress. What property of water gives water this ability? A) Cohesion. B) Adhesion. C) Density. D) Solvent. Show Answer Correct Answer: A) Cohesion. 9. Is the density of water ice lower, higher, or the same as liquid water? A) Lower. B) Um what is density again. C) Higher. D) The same. Show Answer Correct Answer: A) Lower. 10. What causes surface tension? A) Water. B) Cohesion. C) Hydrogen bonds. D) Adhesion. Show Answer Correct Answer: C) Hydrogen bonds. 11. What is the correct chemical formula for water? A) H$_{2}$O. B) H$_{2}$O$_{2}$. C) $_{2}$H$_{1}$O. D) To $ _ {2} $. Show Answer Correct Answer: A) H$_{2}$O. 12. How much water do we need for the production of 200 kilos of beef? A) 4.1 million litres. B) 5.1 million litres. C) 2 million litres. D) 3.1 million litres. Show Answer Correct Answer: D) 3.1 million litres. 13. Leaks are responsible for great amount of hidden water loss in the home A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 14. What are the states of water A) Solid. B) Liquid. C) Gas. D) All of them. Show Answer Correct Answer: D) All of them. 15. The term used to describe water leaving Earth's surface is A) Accumulation. B) Evaporation. C) Condensation. D) Precipitation. Show Answer Correct Answer: B) Evaporation. 16. What is cryosphere? A) A layer of the Earth's atmosphere. B) A type of geological rock formation. C) The region where ocean currents circulate. D) The region of the Earth where water is in its solid form, such as ice and snow. Show Answer Correct Answer: D) The region of the Earth where water is in its solid form, such as ice and snow. 17. Capillary Action occurs due to ..... A) Surface Tension. B) Cohesion. C) Adhesion. D) All of the above. Show Answer Correct Answer: D) All of the above. 18. The Ocean currents may be ..... A) Warm. B) Cold. C) Both A and B. D) None of these. Show Answer Correct Answer: C) Both A and B. 19. What caused the Tsunami in the Indian Ocean in 2004? A) Unnatural Activities. B) Underwater Volcanic Eruption. C) Landslide. D) Earthquqake. Show Answer Correct Answer: D) Earthquqake. 20. What are the different methods of cleaning water? A) Boiling water. B) Water purifiers. C) Water filters. D) All of the above. Show Answer Correct Answer: D) All of the above. 21. One morning, Jeremy left his wet shirt hanging outside. After lunch, he noticed that his shirt is dry completely. What is the process involved in that scenario? A) Freezing. B) Evaporation. C) Condensation. D) Boiling. Show Answer Correct Answer: B) Evaporation. 22. The word "INSOLUBLE" meaning ..... A) Something which dissolve in water/liquid. B) Something which cannot dissolve in water/liquid. C) None. D) Both. Show Answer Correct Answer: B) Something which cannot dissolve in water/liquid. 23. Which of these processes require the addition of energy? A) Transpiration. B) Evaporation. C) Sublimation. D) All of the Above. Show Answer Correct Answer: D) All of the Above. 24. The tsuniami caused wide spread damage in the coastal area in India, in which year? A) 2004. B) 20015. C) 2001. D) 2009. Show Answer Correct Answer: A) 2004. 25. Water creeping up the side of a straw is an example of water displaying ..... A) Cohesion. B) Adhesion. C) All the above. D) None of the above. Show Answer Correct Answer: B) Adhesion. 26. What is the only substance with the pH of 7 (neutral)? A) Water. B) Milk. C) Blood. D) Orange Juice. Show Answer Correct Answer: A) Water. 27. What is the high ground between two watersheds called? Pick the BEST answer: A) A mountain. B) A hill. C) A tributary. D) A divide. Show Answer Correct Answer: D) A divide. 28. Surface tension is only found in A) Gases. B) Liquids. C) Solids. D) Plastics. Show Answer Correct Answer: B) Liquids. 29. Which best explains what happens first when water evaporates? A) A gas turns into a liquid. B) A liquid turns into a gas. C) A liquid turns into a solid. D) A solid turns into a liquid. Show Answer Correct Answer: B) A liquid turns into a gas. 30. Why is water so good at dissolving so many substances? A) Adhesion. B) It is less dense as a solid. C) It is polar. D) Cohesion. Show Answer Correct Answer: C) It is polar. 31. Most of Earth's fresh water is ..... A) Used daily. B) Under ground. C) In lakes and rivers. D) Frozen. Show Answer Correct Answer: D) Frozen. 32. What types of objects are supported by surface tension in water? A) Small objects. B) Large objects. C) Fast objects. D) No objects will be supported. Show Answer Correct Answer: A) Small objects. 33. Which property of water allows it to form droplets when in liquid form? A) Adhesion. B) Nature as a solvent. C) Specific heat. D) Cohesion. Show Answer Correct Answer: D) Cohesion. 34. The periodic rising and falling of sea waters. A) (a) Waves. B) (b) Tides. C) (C) Ocean Currents. D) None of the above. Show Answer Correct Answer: B) (b) Tides. 35. Which of the following is a stepwell A) Ponds. B) Water tanks. C) Tubewell. D) B Oli. Show Answer Correct Answer: D) B Oli. 36. The water cycle has no start or end A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 37. We must ..... water. A) Save. B) Waste. C) All the above. D) None of the above. Show Answer Correct Answer: A) Save. 38. People dig ..... to get ground water. A) Dams. B) Wells. C) Rivers. D) Taps. Show Answer Correct Answer: B) Wells. 39. A general definition of cohesion is the attraction of: A) Particles of the same substance. B) Particles of a different substance. C) Particles of both the same and different substances. D) Particles of neither the same or different substances. Show Answer Correct Answer: A) Particles of the same substance. 40. The "film" that forms on top of water is referred to as ..... A) Capillary action. B) Cohesion. C) Surface tension. D) Adhesion. Show Answer Correct Answer: C) Surface tension. 41. What is Green water? A) It is the moisture stored on the surface of the fields through rainfall. B) It is the soil stored on the surface of the fields through rainfall. C) It is the stones stored on the surface of the fields through snowfall. D) All of the above. Show Answer Correct Answer: A) It is the moisture stored on the surface of the fields through rainfall. 42. What percent of Earth's waters are fresh waters? A) 3%. B) 18%. C) 7%. D) .5%. Show Answer Correct Answer: A) 3%. 43. Natural lakes are found in mountainous regions. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 44. An example of solute is ..... A) Sand. B) Milk. C) Sugar. D) None of the above. Show Answer Correct Answer: C) Sugar. 45. Which biomolecule is responsible for insulation and energy storage? A) Carbohydrate. B) Protein. C) Nucleic Acid. D) Lipid. Show Answer Correct Answer: D) Lipid. 46. Vegetation is ..... A) Childrenlife. B) Only vegetables. C) No one really knows what it is. D) None of the above. Show Answer Correct Answer: A) Childrenlife. 47. Describe COHESION. A) Water molecules attracted to other substances. B) Water molecules attracted to other water molecules. C) Water molecules climbing upwards against the force of gravity. D) Water molecules dissolving many substances because of its polarity. Show Answer Correct Answer: B) Water molecules attracted to other water molecules. 48. The fact that ice floats on liquid water is due to the fact that water's solid form is ..... than its liquid form. A) Less dense. B) More dense. C) Less polar. D) More polar. Show Answer Correct Answer: A) Less dense. 49. Which term best describes the flow of water over land? A) Runoff. B) Transpiration. C) Condensation. D) Precipitation. Show Answer Correct Answer: A) Runoff. 50. The temperature at which a solid can change to a liquid. A) Melting Point. B) Boiling Point. C) Density. D) Color. Show Answer Correct Answer: A) Melting Point. 51. The water changes from liquid to solid on A) Evaporation. B) Condensation. C) Freezing. D) None of the above. Show Answer Correct Answer: C) Freezing. 52. The movements that occur in the oceans can by broadly categorised as ..... A) Waves. B) Tides. C) Current. D) All of these. Show Answer Correct Answer: D) All of these. 53. 38% of the surface water is fit for use A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: A) False. 54. Photosynthesis is the process of ..... A) Making food. B) Printing photo. C) All the above. D) None of the above. Show Answer Correct Answer: A) Making food. 55. Which of the following is a characteristic of freshwater? A) It can be safe for humans to drink. B) Things float easier. C) Oceans are made out of it. D) It contains salt. Show Answer Correct Answer: A) It can be safe for humans to drink. 56. Due to the development and expansion of of towns and cities, more land is being covered by concrete. This leads to decrease the the area of land for the ..... of rain water into soil. A) Precipitation. B) Water table. C) Percolation. D) Aquifer. Show Answer Correct Answer: C) Percolation. 57. ..... occur when the sun, the moon and the earth are in a straight line. A) (a) Spring tides. B) (b) Neap Tides. C) (c) Bore Tides. D) None of the above. Show Answer Correct Answer: A) (a) Spring tides. 58. The water suitable for drinking is also called ..... A) Pure water. B) Potable water. C) Portable water. D) Pungent water. Show Answer Correct Answer: B) Potable water. 59. Which is a type of beverage you should limit? A) Caffeinated soft drink. B) Water. C) Mineral water. D) Milk. Show Answer Correct Answer: A) Caffeinated soft drink. 60. Which of the following is used to calculate a stream's discharge? A) The amount of dissolved minerals it carries over time. B) The volume of water that flows over time. C) The amount of sediment it carries over time. D) The distance its water travels over time. Show Answer Correct Answer: B) The volume of water that flows over time. ← 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books