1|Page
ASBESTOS WORKER TEST
2026|COMPLETE QUESTIONS AND
VERIFIED ANSWERS 2026
When do you post warning signs on your decontamination unit? - correct-answer
- Right before you begin abatement work
What type of polyethylene is used when sealing windows, doors and HVAC vents
during abatement projects? - correct-answer - 6 mil poly
What must you do to a Events and air ducts inside the work area? - correct-
answer - Two layers of 6 mil poly
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Ideally, what should be done to the electrical supply in/near the work area before
abatement begins? - correct-answer - Lock out, Tag out =LOTO
De-energize
What is the primary function of a decontamination unit? - correct-answer - To
clean the asbestos off the worker and to keep fibers inside the containment
When must a decontamination unit be kept under negative pressure? - correct-
answer - At all times and until a final clearance sample is passed
What happens in the clean room when entering containment? - correct-answer -
Remove street clothes, put on swim trunks or disposable underwear, and all
personal protective equipment
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What happens in the equipment room when exiting containment? - correct-
answer - Remove everything except for your respirator
What is the load-out area used for? - correct-answer - It is a holding area for your
double bagged asbestos waste
When shall you establish a regulated area? - correct-answer - And workers are
likely to be exposed at or above the PEL you must have a regulated area
A mini enclosure is built for how many workers - correct-answer - Up to two
workers
What are you looking for when checking the results of asbestos bulk testing? -
correct-answer - Quantity (%)
Specific type of asbestos
, 4|Page
What are you looking for when checking asbestos containing material (ACM) ? -
correct-answer - Hardness and texture
Its ability to absorb water
What are you looking for when checking the area to be abated? - correct-answer -
Hazards that could cause injury
And many other answers
What must be done if there are others Working in the general area you are
working? - correct-answer - Regulations mandate that all other contractors on
site must be notified before abatement begins
Be sure to check for any_________ in isolating the areas to be abated - correct-
answer - Difficulties
ASBESTOS WORKER TEST
2026|COMPLETE QUESTIONS AND
VERIFIED ANSWERS 2026
When do you post warning signs on your decontamination unit? - correct-answer
- Right before you begin abatement work
What type of polyethylene is used when sealing windows, doors and HVAC vents
during abatement projects? - correct-answer - 6 mil poly
What must you do to a Events and air ducts inside the work area? - correct-
answer - Two layers of 6 mil poly
,2|Page
Ideally, what should be done to the electrical supply in/near the work area before
abatement begins? - correct-answer - Lock out, Tag out =LOTO
De-energize
What is the primary function of a decontamination unit? - correct-answer - To
clean the asbestos off the worker and to keep fibers inside the containment
When must a decontamination unit be kept under negative pressure? - correct-
answer - At all times and until a final clearance sample is passed
What happens in the clean room when entering containment? - correct-answer -
Remove street clothes, put on swim trunks or disposable underwear, and all
personal protective equipment
,3|Page
What happens in the equipment room when exiting containment? - correct-
answer - Remove everything except for your respirator
What is the load-out area used for? - correct-answer - It is a holding area for your
double bagged asbestos waste
When shall you establish a regulated area? - correct-answer - And workers are
likely to be exposed at or above the PEL you must have a regulated area
A mini enclosure is built for how many workers - correct-answer - Up to two
workers
What are you looking for when checking the results of asbestos bulk testing? -
correct-answer - Quantity (%)
Specific type of asbestos
, 4|Page
What are you looking for when checking asbestos containing material (ACM) ? -
correct-answer - Hardness and texture
Its ability to absorb water
What are you looking for when checking the area to be abated? - correct-answer -
Hazards that could cause injury
And many other answers
What must be done if there are others Working in the general area you are
working? - correct-answer - Regulations mandate that all other contractors on
site must be notified before abatement begins
Be sure to check for any_________ in isolating the areas to be abated - correct-
answer - Difficulties
