ASBESTOS CONTRACTOR/ SUPERVISOR
EXAMINATION 2024-2025 WITH
VERIFIED QUESTIONS AND CORRECT
ANSWERS
Fibers - ANS-Asbestos is a generic name for a
... [Show More] group of minerals that form __________
if you increase the dose, the risk of asbestos-related diseases increases - ANS-Which of the following
best describes the dose-response relationship?
Aggressive air sampling - ANS-What type of sampling is used before an occupant can move back into an
abatement area according to AHERA?
Bulk sampling - ANS-What type of sampling is used to detect the presence of an asbestos-containing
material?
Detail cleaning using wire brushes - ANS-If a contractor passed an air clearance sample using PCM but
failed the air clearance when TEM was used, which of the following activities probably contributed the
most to the TEM failure?
Hood, booties, coveralls - ANS-The following are parts of a protective clothing ensemble
Removal of 5 feet of pipe insulation in order to fix a leak in the pipe - ANS-Which of the following
operations would be considered to be an OSHA Class II job?
Holes cut in the polyethylene next to the machines - ANS-Make-up air for a negative pressure enclosure
usually comes from
Sealed, labeled containers or wraps - ANS-All asbestos waste must be
Inhalation - ANS-Asbestos enters the body via
Guard rails - ANS-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?
The removal of all specified asbestos-containing materials - ANS-A final visual inspection is used to
determine which one of the final steps of an abatement project?
50-90 times - ANS-How much greater is the incidence of lung cancer in asbestos workers who smoke
than in non-asbestos workers who do not smoke?
Personal air monitoring - ANS-Which of the following records must be kept for a minimum of 30 years?
Any job where the amount of friable ACM being removed is less than 260 linear feet or 160 square feet -
ANS-AHERA regulations allow PCM to be used as a method of analysis for:
Visible emissions - ANS-When removing asbestos-containing materials, which of the following is most
difficult to control?
OSHA - ANS-What federal agency regulates asbestos in the manufacturing sector through 29CFR
1910.1001 and in the construction industry through 29 CFR 1926.1101? [Show Less]