Sustainability Week 2012-water

10 Questions

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Sustainability Quizzes & Trivia

Questions and Answers
  • 1. 
    How much of the water on earth is available to drink?
    • A. 

      95%

    • B. 

      26%

    • C. 

      1%

  • 2. 
    AFC Buildings Water Consumption Target
    • A. 

      999 ltr/man/month

    • B. 

      1000 ltr/man/month

    • C. 

      2000 ltr/man/month

  • 3. 
    Which of the following uses the most water?
    • A. 

      Washing the car

    • B. 

      Doing a load of laundry

    • C. 

      Having a bath/shower

  • 4. 
    When is the World Water Day ?
    • A. 

      March 22

    • B. 

      April 21

    • C. 

      December 20

  • 5. 
    How much percentage of the world's total freshwater is present in the Middle Eastern countries?
    • A. 

      1%

    • B. 

      3%

    • C. 

      10%

  • 6. 
    The correct symbol for water is?
    • A. 

      HO2

    • B. 

      H2O

    • C. 

      CH4

  • 7. 
    The journey water takes as it circulates from the land to the sky and back again.
    • A. 

      Hydrologic cycle

    • B. 

      Nitrogen Cycle

    • C. 

      Condensation Cycle

  • 8. 
    Of the following indications of the health of a water body, which is the most widely accepted means of measuring how polluting an effuent is?
    • A. 

      BOD (biological oxygen demand)

    • B. 

      COD (chemical oxygen demand)

    • C. 

      Chloroform content

  • 9. 
    What is electricity made from moving water called?  
    • A. 

      Hydroelectricity

    • B. 

      Thermal Electricity

    • C. 

      Tidal Power

  • 10. 
    The process remove some amount of salt and other minerals from saline water called?
    • A. 

      Desalination

    • B. 

      Eutrophication

    • C. 

      Biomagnification