Asbestos Contractor/Supervisor
Examination (New 2026/ 2027 Update)
Questions & Answers {Grade A} 100%
Correct (Verified Solutions)
Which of the following is NOT a major function of a decontamination unit? - Correct
answer Provide a break area for workers to eat, drink, smoke, and relax
Asbestos is a generic name for a group of minerals that form __________ - Correct
answer Fibers
The following are parts of a protective clothing ensemble - Correct answer Hood,
booties, coveralls
Which of the following operations would be considered to be an OSHA Class II job? -
Correct answer Removal of 5 feet of pipe insulation in order to fix a leak in the pipe
Make-up air for a negative pressure enclosure usually comes from - Correct answer
Holes cut in the polyethylene next to the machines
,All asbestos waste must be - Correct answer Sealed, labeled containers or wraps
Asbestos enters the body via - Correct answer Inhalation
Free standing mobile scaffolding that is 16 feet high are required to have LOCKABLE
WHEELS, NOT TO BE LESS THAN 4 FEET WIDE, BE INSPECTED BY A COMPETENT
PERSON, and must have what? - Correct answer Guard rails
A final visual inspection is used to determine which one of the final steps of an
abatement project? - Correct answer The removal of all specified asbestos-containing
materials
How much greater is the incidence of lung cancer in asbestos workers who smoke
than in non-asbestos workers who do not smoke? - Correct answer 50-90 times
Which of the following records must be kept for a minimum of 30 years? - Correct
answer Personal air monitoring
, AHERA regulations allow PCM to be used as a method of analysis for: - Correct
answer Any job where the amount of friable ACM being removed is less than 260
linear feet or 160 square feet
When removing asbestos-containing materials, which of the following is most difficult
to control? - Correct answer Visible emissions
What federal agency regulates asbestos in the manufacturing sector through 29CFR
1910.1001 and in the construction industry through 29 CFR 1926.1101? - Correct answer
OSHA
When constructing a negative pressure containment for abatement, common practice
is to place polyethylene sheeting on the walls and floors consisting of - Correct
answer 2 layers of 4 mil on the walls and 2 layers of 6 mil on the floors
Examination (New 2026/ 2027 Update)
Questions & Answers {Grade A} 100%
Correct (Verified Solutions)
Which of the following is NOT a major function of a decontamination unit? - Correct
answer Provide a break area for workers to eat, drink, smoke, and relax
Asbestos is a generic name for a group of minerals that form __________ - Correct
answer Fibers
The following are parts of a protective clothing ensemble - Correct answer Hood,
booties, coveralls
Which of the following operations would be considered to be an OSHA Class II job? -
Correct answer Removal of 5 feet of pipe insulation in order to fix a leak in the pipe
Make-up air for a negative pressure enclosure usually comes from - Correct answer
Holes cut in the polyethylene next to the machines
,All asbestos waste must be - Correct answer Sealed, labeled containers or wraps
Asbestos enters the body via - Correct answer Inhalation
Free standing mobile scaffolding that is 16 feet high are required to have LOCKABLE
WHEELS, NOT TO BE LESS THAN 4 FEET WIDE, BE INSPECTED BY A COMPETENT
PERSON, and must have what? - Correct answer Guard rails
A final visual inspection is used to determine which one of the final steps of an
abatement project? - Correct answer The removal of all specified asbestos-containing
materials
How much greater is the incidence of lung cancer in asbestos workers who smoke
than in non-asbestos workers who do not smoke? - Correct answer 50-90 times
Which of the following records must be kept for a minimum of 30 years? - Correct
answer Personal air monitoring
, AHERA regulations allow PCM to be used as a method of analysis for: - Correct
answer Any job where the amount of friable ACM being removed is less than 260
linear feet or 160 square feet
When removing asbestos-containing materials, which of the following is most difficult
to control? - Correct answer Visible emissions
What federal agency regulates asbestos in the manufacturing sector through 29CFR
1910.1001 and in the construction industry through 29 CFR 1926.1101? - Correct answer
OSHA
When constructing a negative pressure containment for abatement, common practice
is to place polyethylene sheeting on the walls and floors consisting of - Correct
answer 2 layers of 4 mil on the walls and 2 layers of 6 mil on the floors
