This quiz works best with JavaScript enabled. Home > Water Conservation > Water Conservation – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Water Conservation Quiz 6 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the process where water at the surface turns into water vapors? A) Sublimation. B) Evaporation. C) Condensation. D) Precipitation. Show Answer Correct Answer: B) Evaporation. 2. What State uses the most water? A) California. B) Michigan. C) Idaho. D) Mexico. Show Answer Correct Answer: A) California. 3. What will most likely happen if the human population continues to grow at current rates? A) There will be fewer natural resources available for future generations. B) There will be an increase in nitrogen levels in the atmosphere. C) There will be a decrease in water pollution. D) There will be an increase in the number of strong hurricanes. Show Answer Correct Answer: A) There will be fewer natural resources available for future generations. 4. By fixing a dripping tap we may save ..... litres of water in a year. A) 1000. B) 1100. C) 1200. D) 1300. Show Answer Correct Answer: C) 1200. 5. When conserving water, the 3Rs we need to remember are: A) Remove, Reuse, Recycle. B) Report, Remove, Reduce. C) Reduce, Reuse, Recycle. D) Reduce, Reuse, Rethink. Show Answer Correct Answer: C) Reduce, Reuse, Recycle. 6. A factory could help conserve river water as a natural resource by ..... A) Filter the water before dumping into the river. B) Remove all of the animals from the area for their protection. C) Set up nets down river to remove contaminated fish. D) Post signs of "No swimming in the river". Show Answer Correct Answer: A) Filter the water before dumping into the river. 7. ..... combines to form channels and then rivers and ends up into lakes, seas and oceans. A) Runoff. B) Soil. C) Rain. D) Salt water. Show Answer Correct Answer: A) Runoff. 8. What planet has the most water A) Mars. B) Venus. C) Earth. D) Mexico. Show Answer Correct Answer: C) Earth. 9. Who is the natural sources of water? A) Tap water. B) Rain. C) None of these. D) None of above. Show Answer Correct Answer: B) Rain. 10. What is the biggest lake in the united states? A) Lake Michigan. B) Caspian Sea. C) Lake Superior. D) Eagle Lake. Show Answer Correct Answer: C) Lake Superior. 11. The top of the zone of saturation is called the ..... A) Water Table. B) Aquifer. C) Zone of Aeration. D) Ozone. Show Answer Correct Answer: A) Water Table. 12. Which of the following is NOT a way to conserve soil? A) Plant trees or vegetation. B) Create wind barriers. C) Allow water to runoff and erode bare soil. D) Terrace land for farming. Show Answer Correct Answer: C) Allow water to runoff and erode bare soil. 13. A picture that shows every layer of soil is called a ..... A) Soil Profile. B) Horizon. C) Soil Sandwich. D) Watershed. Show Answer Correct Answer: A) Soil Profile. 14. Air daur ulang dapat digunakan untuk keperluan A) Irigasi. B) Flush toilet. C) Cooling tower. D) Semua benar. Show Answer Correct Answer: D) Semua benar. 15. When rainwater, does not soak into the ground, but runs into streams and rivers, it is called ..... A) Ground water. B) Aquifer. C) Drainage basin. D) Surface water. Show Answer Correct Answer: D) Surface water. 16. Which of the following is NOT a key activity of water conservation? A) Improving water management practices that reduce the use or enhance the beneficial use of water. B) Practicing sustainable methods of utilizing groundwater resources. C) Avoiding any damage to water quality. D) Any beneficial reduction in water loss, use and waste of resources. Show Answer Correct Answer: B) Practicing sustainable methods of utilizing groundwater resources. 17. What percentage of water is usable freshwater? A) 97%. B) 3%. C) 2%. D) 1%. Show Answer Correct Answer: D) 1%. 18. Put missing letters.HARV -S - A) E. B) S, E. C) E, T. D) T, E. Show Answer Correct Answer: C) E, T. 19. (A) Fresh water accounts for only about 2.7 per cent. (B) 70 per cent of this occurs as ice sheets and glaciers. A) Only B is true. B) Neither A is true nor B is true. C) Both A and B are true. D) Only A is true. Show Answer Correct Answer: C) Both A and B are true. 20. Rain water can be collected in ..... A) Overhead tanks. B) Underground tanks. C) Both. D) None. Show Answer Correct Answer: C) Both. ← PreviousNext →Related QuizzesWater Conservation Quiz 1Water Conservation Quiz 2Water Conservation Quiz 3Water Conservation Quiz 4Water Conservation Quiz 5Water Conservation Quiz 7Water Conservation Quiz 8Water Conservation Quiz 9Water Conservation Quiz 10Water Conservation Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books