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.   chlorinated hydrocarbons.
B.   carbamates.
C.   None of these is correct.
D.   organophosphates.
E.   naturally occurring substances.
Question #2
What type of chemical hazard results from incomplete combustion of petroleum-based chemicals and other organic substances?
A.   None of these is correct.
B.   Polycyclic aromatic hydrocarbons
C.   Volatile organic compounds
D.   Polychlorinated biphenyls
E.   Persistent organic pollutants
Question #3
What form of carbamate is used mainly as an herbicide?
A.   Thiocarbamate
B.   Carbaryl
C.   None of these is correct.
D.   Dithiocarbamate
E.   Metam sodium
Question #4
Pesticides are:
A.   always the best weapon against insect pests.
B.   all synthetic chemicals.
C.   All of these are correct.
D.   always highly toxic to humans.
E.   None of these is correct.
Question #5
Agent Orange is an example of a(n):
A.   fumigant.
B.   fungicide.
C.   herbicide.
D.   insecticide.
E.   None of these is correct.
Question #6
One of the concerns that surrounded the use of Agent Orange was that it:
A.   All of these are correct.
B.   was transported home on the clothing of military personnel.
C.   contained very small amounts of dioxin.
D.   was not effective because it evaporated rapidly.
E.   was a major cause of night blindness.
Question #7
DDT has been found to:
A.   accumulate in the tissues of many animals.
B.   both accumulate in the tissues of many animals and persist in the environment.
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.   Chloropicrin
C.   Malathion
D.   Diazinon
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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