Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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Class
____ materials are oxidizers and organic peroxides.
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2.
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In
the NFPA 704 marking system, what color is the area that represents fire hazard? a. | yellow | d. | white | b. | orange | e. | red | c. | blue | | | | |
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3.
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The
type of hazardous material identification method required for shipping containers over 1,000 pounds
is the ____. a. | a placarding
method | c. | NFPA 704
system | b. | labeling method | d. | stamping method | | | | |
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4.
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Depending on the sense of smell to determine the presence of a hazardous material is
____. a. | the best first
step | b. | not reliable if
the product is heavier than air | c. | unreliable and unsafe | d. | recommended
unless you have a head cold | | |
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5.
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The
DOT hazard Class 2 consists of ____. a. | flammable gases | c. | nonflammable gases | b. | poisonous
gases | d. | all of the
above | | | | |
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6.
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Position #3 on the 704 label is the information and degree of hazard relating to a
chemical’s ____. a. | reactivity (yellow) | c. | special information (white) | b. | health
(blue) | d. | flammability
(red) | | | | |
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7.
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The
first step in dealing with hazardous material spills is to ____. a. | call
CHEMTRAC | c. | identify the
material | b. | have charged lines ready | d. | spray the area to dilute the chemical | | | | |
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8.
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What
number is used to indicate the maximum degree of hazard in the NFPA 704?
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