EOH 353 - Global Perspective of Environmental Health » Spring 2020 » Chapter 7 Quiz

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Question #1
Lindane, mirex, and DDT all belong to a group of pesticides called:
A.   None of these is correct.
B.   naturally occurring substances.
C.   organophosphates.
D.   chlorinated hydrocarbons.
E.   carbamates.
Question #2
What type of chemical hazard results from incomplete combustion of petroleum-based chemicals and other organic substances?
A.   Persistent organic pollutants
B.   Volatile organic compounds
C.   Polychlorinated biphenyls
D.   Polycyclic aromatic hydrocarbons
E.   None of these is correct.
Question #3
What form of carbamate is used mainly as an herbicide?
A.   None of these is correct.
B.   Thiocarbamate
C.   Metam sodium
D.   Dithiocarbamate
E.   Carbaryl
Question #4
Pesticides are:
A.   None of these is correct.
B.   All of these are correct.
C.   all synthetic chemicals.
D.   always highly toxic to humans.
E.   always the best weapon against insect pests.
Question #5
Agent Orange is an example of a(n):
A.   None of these is correct.
B.   fumigant.
C.   insecticide.
D.   herbicide.
E.   fungicide.
Question #6
One of the concerns that surrounded the use of Agent Orange was that it:
A.   was not effective because it evaporated rapidly.
B.   All of these are correct.
C.   was a major cause of night blindness.
D.   was transported home on the clothing of military personnel.
E.   contained very small amounts of dioxin.
Question #7
DDT has been found to:
A.   both accumulate in the tissues of many animals and persist in the environment.
B.   accumulate in the tissues of many animals.
C.   cause a significant number of accidental deaths.
D.   persist in the environment.
Question #8
Which of the following is an unclassified pesticide used as a soil fumigant?
A.   Parathion
B.   Malathion
C.   Diazinon
D.   Chloropicrin
Question #9
Synthetic chemicals, used on our farms, not only help feed us cheaply and well, they help feed much of the rest of the world as well.
A.   TRUE
B.   FALSE
Question #10
Hazardous chemicals, omnipresent in the environment, are vital to society yet simultaneously raise the specter of potential harm to all living things on earth.
A.   FALSE
B.   TRUE

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