HAZWOPER 40 - FINAL EXAM
QUESTIONS AND ANSWERS
A change in season, weather, or changes in job tasks are examples of reassessment
indicators for a site. - ANSWER -True
The contingency plan should include ______ personnel. - ANSWER -Both on and off-
site
A decontamination plan should be developed ______ any operations begin with any
hazardous substances. - ANSWER -Before
When the exposure of two different toxic chemicals produces a more severe effect than
either one alone is called ______ interaction. - ANSWER -Synergisitic
Where are titles representing broad areas that are subject to Federal regulation found? -
ANSWER -Code of Federal Regulations
Which one of the following is a step in treatment for solvent exposure? - ANSWER -
Both A and C
In the Code of Federal Regulations, which section explains who is subject to the
regulation and under what circumstances? - ANSWER -Scope and application
paragraph
The entry team and reserves should always consist of how many persons? - ANSWER -
[X] 3
Which method of toxic chemical entry is the least commonly found at the workplace? -
ANSWER -Injection
Chronic responses to chemical exposures occurs only a short time after exposure. -
ANSWER -False
Which of the following is NOT on the "to-do" list for solvents? - ANSWER -Keep
solvents in a non-ventilated area.
A corrosive is a substance, usually a liquid, which is capable of completely dissolving
another substance. - ANSWER -True
Which of the following is NOT a way to protect yourself from toxins? - ANSWER -
Conduct all activities with the maximum amount of PPE possible.
Which class of helmets has no resistance to electrical voltage? - ANSWER -Class C
QUESTIONS AND ANSWERS
A change in season, weather, or changes in job tasks are examples of reassessment
indicators for a site. - ANSWER -True
The contingency plan should include ______ personnel. - ANSWER -Both on and off-
site
A decontamination plan should be developed ______ any operations begin with any
hazardous substances. - ANSWER -Before
When the exposure of two different toxic chemicals produces a more severe effect than
either one alone is called ______ interaction. - ANSWER -Synergisitic
Where are titles representing broad areas that are subject to Federal regulation found? -
ANSWER -Code of Federal Regulations
Which one of the following is a step in treatment for solvent exposure? - ANSWER -
Both A and C
In the Code of Federal Regulations, which section explains who is subject to the
regulation and under what circumstances? - ANSWER -Scope and application
paragraph
The entry team and reserves should always consist of how many persons? - ANSWER -
[X] 3
Which method of toxic chemical entry is the least commonly found at the workplace? -
ANSWER -Injection
Chronic responses to chemical exposures occurs only a short time after exposure. -
ANSWER -False
Which of the following is NOT on the "to-do" list for solvents? - ANSWER -Keep
solvents in a non-ventilated area.
A corrosive is a substance, usually a liquid, which is capable of completely dissolving
another substance. - ANSWER -True
Which of the following is NOT a way to protect yourself from toxins? - ANSWER -
Conduct all activities with the maximum amount of PPE possible.
Which class of helmets has no resistance to electrical voltage? - ANSWER -Class C
