This quiz works best with JavaScript enabled. Home > Agriculture > Water Conservation > Techniques > Water Conservation – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Water Conservation Quiz 8 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. How much water is not wasted in a day? A) 1 Gallon. B) About 526 Gallons. C) None. D) About 30, 000 Gallons. Show Answer Correct Answer: B) About 526 Gallons. 2. Which of the following uses the MOST water? A) Homes. B) Agriculture. C) Hospitals. D) Yards. Show Answer Correct Answer: B) Agriculture. 3. Most water can be found in the ..... A) Sea. B) Pond. C) River. D) Ocean. Show Answer Correct Answer: D) Ocean. 4. In the Hindu religion the Ganges River is considered holy, and ritual bathing in its waters is practiced by an estimated 60, 000 people per day. What is the MOST LIKELY effect of this practice? A) Such use of the river has raised major health risks for the population of the area. B) Tourism in the area has increased, and many new settlements are being established along the river. C) The government has passed laws to restrict access to the water to discourage pollution and contamination. D) The government of India has worked to dam the river flow so people can practice ritual bathing without contaminating the water. Show Answer Correct Answer: A) Such use of the river has raised major health risks for the population of the area. 5. Which of the following is an example of conserving (using less of a resource, reduce)? A) Collect water from kitchen to water plants. B) Recycle your plastics, glass, and metals. C) Shorten your bath by 1 minute. D) Reuse sink water to wash the car tires. Show Answer Correct Answer: C) Shorten your bath by 1 minute. 6. Which of the following is an underground layer of gravel, earth or porous rock which contains water? A) Glacier. B) Aquifer. C) Watershed. D) Ice cap. Show Answer Correct Answer: B) Aquifer. 7. How much water is drank in a day? by glasses. A) 10000000000 Glasses. B) 10 Glasses. C) 1 glass. D) 64000000000 Glasses. Show Answer Correct Answer: D) 64000000000 Glasses. 8. Which of these everyday objects is a water-saving tool? A) A bucket. B) A clock. C) A broom. D) All of the above. Show Answer Correct Answer: D) All of the above. 9. What country is does not have a Clean water? A) Nigeria. B) India. C) Philippines. D) USA. Show Answer Correct Answer: A) Nigeria. 10. How much of the earth's surface is covered by water? A) 75%. B) 70%. C) 65%. D) 50%. Show Answer Correct Answer: B) 70%. 11. How are reservoirs, rivers, and wells alike? A) They are all polluted water sources. B) They all stay full even without a lot of rain. C) They are unlimited water sources. D) They are all sources of water for the community. Show Answer Correct Answer: D) They are all sources of water for the community. 12. Where does a typical household use most of their water? A) Washing Machine. B) Dishwasher. C) Shower. D) Landscaping (watering the lawn). Show Answer Correct Answer: D) Landscaping (watering the lawn). 13. What is an effect of the water cycle? A) Regulates the temperature of the surroundings. B) Changes weather and creates rain. C) Helps in conversion of rocks to soil. D) All of the above. Show Answer Correct Answer: D) All of the above. 14. Planting of more trees will help in ..... A) Reducing the ground water level. B) Setting up more factories. C) Deforestation. D) Increasing the rainfall. Show Answer Correct Answer: D) Increasing the rainfall. 15. Which of the following is another term for salt water? A) Brackish. B) NaClH2O. C) Saline. D) Tears. Show Answer Correct Answer: C) Saline. 16. Where is most of the freshwater found on Earth? A) Glaciers. B) Lakes. C) Oceans. D) Groundwater (aquifers). Show Answer Correct Answer: A) Glaciers. 17. ..... includes all the policies, strategies and activities to sustainably manage the natural resource of fresh water, to protect the hydrosphere, and to meet the current and future human demand. A) Runoff. B) Water Conservation. C) Infiltration. D) Sublimation. Show Answer Correct Answer: B) Water Conservation. 18. Poin manakah yang bertujuan untuk mengawasi, mengontrol, dan memelihara kondisi alat plumbing? A) WAC P - Water Conservation Campaign. B) WAC 2 - Water Use Monitoring. C) Semua salah. D) WAC 3 - Potable Water. Show Answer Correct Answer: B) WAC 2 - Water Use Monitoring. 19. ..... can be rain, sleet, snow, hail, or drizzle. A) Condensation. B) Sublimation. C) Evaporation. D) Precipitation. Show Answer Correct Answer: D) Precipitation. 20. Steam is the ..... form of water. A) Solid. B) Liquid. C) Gaseous. D) None of above. Show Answer Correct Answer: C) Gaseous. 21. Which of the following is NOT an important a reason why water is an important resource for people and living organisms? A) Animals need water to survive. B) People enjoy looking at water. C) Humans need water to drink. D) Water helps plants grow. Show Answer Correct Answer: B) People enjoy looking at water. 22. In general, surface water always flows A) From north to south. B) Toward the equator. C) From south to north. D) Downhill. Show Answer Correct Answer: D) Downhill. 23. During transpiration, the extra water is moved out of the leaves through the ..... as water vapor. A) Air. B) Chlorophyll. C) Chloroplasts. D) Stomata. Show Answer Correct Answer: D) Stomata. 24. You are living is a dry region with high rates of evaporation. Which of the following technique you use for irrigation A) Drip or Trickle irrigation. B) Irrigation through canals. C) Irrigation trough sprinklers. D) None of the above. Show Answer Correct Answer: A) Drip or Trickle irrigation. 25. What usually uses more water in the home? A) Drinking water. B) Taking a shower. C) Washing machine. D) Brushing your teth. Show Answer Correct Answer: C) Washing machine. 26. Which of these is an example of precipitation? A) Vapor. B) Air. C) Clouds. D) Snow. Show Answer Correct Answer: D) Snow. 27. What percentage of the earth is water? A) 60%. B) 80%. C) 71%. D) 50%. Show Answer Correct Answer: C) 71%. 28. ..... is a major natural source of water. A) Snow. B) Well. C) Tap. D) Handpump. Show Answer Correct Answer: A) Snow. 29. The relationship between water demand and policies that subsidize water-thirst crops demonstrates a A) Loophole. B) Negative feedback loop. C) Lag time. D) Positive feedback loop. Show Answer Correct Answer: D) Positive feedback loop. 30. Which of these activities wastes the MOST water per day in the average home? A) Long showers. B) Using a garbage disposal. C) A leaky toilet. D) Running the tap while washing dishes. Show Answer Correct Answer: C) A leaky toilet. ← PreviousNext →Related QuizzesWater Conservation QuizzesAgriculture QuizzesWater Conservation Quiz 1Water Conservation Quiz 2Water Conservation Quiz 3Water Conservation Quiz 4Water Conservation Quiz 5Water Conservation Quiz 6Water Conservation Quiz 7Water Conservation Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books