HAZWOPER 40 – FINAL EXAM WITH COMPLETE
QUESTIONS AND 100% CORRECT ANSWERS –
LATEST 2025/2026 EXAM QUESTIONS AND
ANSWERS (VERIFIED ANSWERS) MOST RECENT
EXAM COMPLETE (2026) (LATEST UPDATE 2026)
UPDATE!!
Any substance, situation, or condition that is capable of harming human
health, property, or the environment is called a/an ______.
Hazard
If you see blood spilled in the workplace, you should immediately clean it
up, even without proper training or equipment.
False
NFPA signage is developed by the DOT and details hazard classes for
materials that are shipped.
False
Which of the following is NOT a standard operating procedure for
decontamination?
Evacuate the premises in all contamination circumstances
The best way to stop the chemical action of corrosives is to ______.
Flush with water
Solvents are typically solids.
False
, Corrosive class chemicals are the most commonly used and transported
group of hazardous materials.
False
Occupational medical tests have limitations and can be inaccurate.
True
Which of the following is NOT something that a site map should highlight?
Bathrooms
When hiring and assigning tasks, make the job fit the person, not force
the person to fit the job.
True
Record keeping should be kept and preserved for _____ years post
employment.
30
Decontamination protects the community by preventing uncontrolled
transportation of contaminants from the site.
True
If new information is obtained and a situation is less hazardous than
originally thought, PPE should be re-evaluated.
True
A hazardous substance that has no commercial value is called a hazardous
______.
Waste
The level of site control needed depends on ______.
All of the above
The degree of permeation depends on what factor?
QUESTIONS AND 100% CORRECT ANSWERS –
LATEST 2025/2026 EXAM QUESTIONS AND
ANSWERS (VERIFIED ANSWERS) MOST RECENT
EXAM COMPLETE (2026) (LATEST UPDATE 2026)
UPDATE!!
Any substance, situation, or condition that is capable of harming human
health, property, or the environment is called a/an ______.
Hazard
If you see blood spilled in the workplace, you should immediately clean it
up, even without proper training or equipment.
False
NFPA signage is developed by the DOT and details hazard classes for
materials that are shipped.
False
Which of the following is NOT a standard operating procedure for
decontamination?
Evacuate the premises in all contamination circumstances
The best way to stop the chemical action of corrosives is to ______.
Flush with water
Solvents are typically solids.
False
, Corrosive class chemicals are the most commonly used and transported
group of hazardous materials.
False
Occupational medical tests have limitations and can be inaccurate.
True
Which of the following is NOT something that a site map should highlight?
Bathrooms
When hiring and assigning tasks, make the job fit the person, not force
the person to fit the job.
True
Record keeping should be kept and preserved for _____ years post
employment.
30
Decontamination protects the community by preventing uncontrolled
transportation of contaminants from the site.
True
If new information is obtained and a situation is less hazardous than
originally thought, PPE should be re-evaluated.
True
A hazardous substance that has no commercial value is called a hazardous
______.
Waste
The level of site control needed depends on ______.
All of the above
The degree of permeation depends on what factor?
