HAZWOPER 40 - Final Exam 2026
UPDATE Verified Questions And
Answers | Guaranteed Success!!
Chronic responses to chemical exposures occurs only a short time after exposure. -
ANS False
Which of the following is NOT on the "to-do" list for solvents? - ANS Keep solvents in a
non-ventilated area.
A corrosive is a substance, usually a liquid, which is capable of completely dissolving
another substance. - ANS True
Which of the following is NOT a way to protect yourself from toxins? - ANS Conduct all
activities with the maximum amount of PPE possible.
Which class of helmets has no resistance to electrical voltage? - ANS Class C
Toxic dose is the same for every living thing - ANS False
Which of the following is NOT a step that should be covered in an emergency response
procedure? - ANS Clarification
An OSHA standard dealing with general slip and fall protection would be an example of
______. - ANS Horizontal
A change in season, weather, or changes in job tasks are examples of reassessment
indicators for a site. - ANS True
The contingency plan should include ______ personnel. - ANS Both on and off-site
A decontamination plan should be developed ______ any operations begin with any
hazardous substances. - ANS Before
,When the exposure of two different toxic chemicals produces a more severe effect than
either one alone is called ______ interaction. - ANS Synergisitic
Where are titles representing broad areas that are subject to Federal regulation found? -
ANS Code of Federal Regulations
In the Code of Federal Regulations, which section explains who is subject to the
regulation and under what circumstances? - ANS Scope and application paragraph
The entry team and reserves should always consist of how many persons? - ANS 3
Which method of toxic chemical entry is the least commonly found at the workplace? -
ANS Injection
Which act regulates and enforces the clean-up of abandoned hazardous waste sites
and hazardous waste sites created prior to RCRA? - ANS CERCLA
Which of the following is NOT a step in the employers Hazard Communication
Program? - ANS Conducting a review meeting weekly of rules under HCS
Decontamination facilities should be located in ______. - ANS The Contamination
Reduction Zone
Which of the following is NOT a requirement covered in 29 CFR 1910 regarding face,
head, foot, and hand protection? - ANS All workers have the responsibility of evaluating
their workplace to determine hazards
Pre-planning is essential for Emergency and Non-emergency medical treatment. - ANS
True
If a coworker is being electrically shocked, you should ______. - ANS Shut of the
power
Which of the following should be conducted first? - ANS An off-site survey
Who is responsible for assessing the potential risk of a hazard, and, if the level of risk is
acceptable, determining if something needs to be done to lower the risk? - ANS The
Site Health and Safety Officer
, What is an example of an item that would be located in a refuge area? - ANS Both B
and C
Any substance, situation, or condition that is capable of harming human health,
property, or the environment is called a/an ______. - ANS Hazard
The level of site control needed depends on ______. - ANS All of the above
If you see blood spilled in the workplace, you should immediately clean it up, even
without proper training or equipment. - ANS False
NFPA signage is developed by the DOT and details hazard classes for materials that
are shipped. - ANS False
Which of the following is NOT a standard operating procedure for decontamination? -
ANS Evacuate the premises in all contamination circumstances
The best way to stop the chemical action of corrosives is to ______. - ANS Flush with
water
Solvents are typically solids. - ANS False
Corrosive class chemicals are the most commonly used and transported group of
hazardous materials. - ANS False
Occupational medical tests have limitations and can be inaccurate. - ANS True
Which of the following is NOT something that a site map should highlight? - ANS
Bathrooms
When hiring and assigning tasks, make the job fit the person, not force the person to fit
the job. - ANS True
Record keeping should be kept and preserved for _____ years post employment. -
ANS 30
Decontamination protects the community by preventing uncontrolled transportation of
contaminants from the site. - ANS True
UPDATE Verified Questions And
Answers | Guaranteed Success!!
Chronic responses to chemical exposures occurs only a short time after exposure. -
ANS False
Which of the following is NOT on the "to-do" list for solvents? - ANS Keep solvents in a
non-ventilated area.
A corrosive is a substance, usually a liquid, which is capable of completely dissolving
another substance. - ANS True
Which of the following is NOT a way to protect yourself from toxins? - ANS Conduct all
activities with the maximum amount of PPE possible.
Which class of helmets has no resistance to electrical voltage? - ANS Class C
Toxic dose is the same for every living thing - ANS False
Which of the following is NOT a step that should be covered in an emergency response
procedure? - ANS Clarification
An OSHA standard dealing with general slip and fall protection would be an example of
______. - ANS Horizontal
A change in season, weather, or changes in job tasks are examples of reassessment
indicators for a site. - ANS True
The contingency plan should include ______ personnel. - ANS Both on and off-site
A decontamination plan should be developed ______ any operations begin with any
hazardous substances. - ANS Before
,When the exposure of two different toxic chemicals produces a more severe effect than
either one alone is called ______ interaction. - ANS Synergisitic
Where are titles representing broad areas that are subject to Federal regulation found? -
ANS Code of Federal Regulations
In the Code of Federal Regulations, which section explains who is subject to the
regulation and under what circumstances? - ANS Scope and application paragraph
The entry team and reserves should always consist of how many persons? - ANS 3
Which method of toxic chemical entry is the least commonly found at the workplace? -
ANS Injection
Which act regulates and enforces the clean-up of abandoned hazardous waste sites
and hazardous waste sites created prior to RCRA? - ANS CERCLA
Which of the following is NOT a step in the employers Hazard Communication
Program? - ANS Conducting a review meeting weekly of rules under HCS
Decontamination facilities should be located in ______. - ANS The Contamination
Reduction Zone
Which of the following is NOT a requirement covered in 29 CFR 1910 regarding face,
head, foot, and hand protection? - ANS All workers have the responsibility of evaluating
their workplace to determine hazards
Pre-planning is essential for Emergency and Non-emergency medical treatment. - ANS
True
If a coworker is being electrically shocked, you should ______. - ANS Shut of the
power
Which of the following should be conducted first? - ANS An off-site survey
Who is responsible for assessing the potential risk of a hazard, and, if the level of risk is
acceptable, determining if something needs to be done to lower the risk? - ANS The
Site Health and Safety Officer
, What is an example of an item that would be located in a refuge area? - ANS Both B
and C
Any substance, situation, or condition that is capable of harming human health,
property, or the environment is called a/an ______. - ANS Hazard
The level of site control needed depends on ______. - ANS All of the above
If you see blood spilled in the workplace, you should immediately clean it up, even
without proper training or equipment. - ANS False
NFPA signage is developed by the DOT and details hazard classes for materials that
are shipped. - ANS False
Which of the following is NOT a standard operating procedure for decontamination? -
ANS Evacuate the premises in all contamination circumstances
The best way to stop the chemical action of corrosives is to ______. - ANS Flush with
water
Solvents are typically solids. - ANS False
Corrosive class chemicals are the most commonly used and transported group of
hazardous materials. - ANS False
Occupational medical tests have limitations and can be inaccurate. - ANS True
Which of the following is NOT something that a site map should highlight? - ANS
Bathrooms
When hiring and assigning tasks, make the job fit the person, not force the person to fit
the job. - ANS True
Record keeping should be kept and preserved for _____ years post employment. -
ANS 30
Decontamination protects the community by preventing uncontrolled transportation of
contaminants from the site. - ANS True
