Chapter 15 Quiz

Instructions
Chapter 15 quiz.

This assessment is worth 100 points.

  1. Unpolluted freshwater supplies are known as   (10 points)

    a.  
    b.  
    c.  
    d.  

  2. The upper surface of shallow groundwater is called a(n)   (10 points)

    a.  
    b.  
    c.  
    d.  

  3. Porous strata where water accumulates in the ground is called a(n)   (10 points)

    a.  
    b.  
    c.  
    d.  

  4. The major consumptive use of water in most parts of the world is for   (10 points)

    a.  
    b.  
    c.  
    d.  

  5. Which of the following involves the removal of phosphorous and nitrogen?   (10 points)

    a.  
    b.  
    c.  
    d.  

  6. Which of the following removes larger particles from sewage by screening or settling   (10 points)

    a.  
    b.  
    c.  
    d.  

  7. What is biochemical oxygen demand?   (10 points)

    a.  
    b.  
    c.  
    d.  

  8. What may be the effect of toxic chemicals on humans?   (10 points)

    a.  
    b.  
    c.  
    d.  

  9. What is the greatest source of all marine oil pollution?   (10 points)

    a.  
    b.  
    c.  
    d.  

  10. Which of the following is a source of groundwater contamination?   (10 points)

    a.  
    b.  
    c.  
    d.  



Portions copyright ©2005 The McGraw-Hill Companies.
Any use is subject to the Terms of Use and Privacy Policy.
McGraw-Hill Higher Education is one of the many fine businesses of The McGraw-Hill Companies.