Asbestos Contractor/Supervisor Exam Test Questions with
Answers 100% Pass
Asbestos is a generic name for a group of non-asbestos workers who do not smoke? -
minerals that form __________ - ANSWER -50-90 times
ANSWER -Fibers
Which of the following records must be kept for a
The following are parts of a protective clothing minimum of 30 years? - ANSWER -
ensemble - ANSWER -Hood, booties, Personal air monitoring
coveralls
AHERA regulations allow PCM to be used as a
Which of the following operations would be method of analysis for: - ANSWER -Any job
considered to be an OSHA Class II job? - where the amount of friable ACM being removed
ANSWER -Removal of 5 feet of pipe is less than 260 linear feet or 160 square feet
insulation in order to fix a leak in the pipe
When removing asbestos-containing materials,
Make-up air for a negative pressure enclosure which of the following is most difficult to control? -
usually comes from - ANSWER -Holes cut ANSWER -Visible emissions
in the polyethylene next to the machines
What federal agency regulates asbestos in the
All asbestos waste must be - ANSWER - manufacturing sector through 29CFR 1910.1001
Sealed, labeled containers or wraps and in the construction industry through 29 CFR
1926.1101? - ANSWER -OSHA
Asbestos enters the body via - ANSWER -
Inhalation When constructing a negative pressure
containment for abatement, common practice is
to place polyethylene sheeting on the walls and
Free standing mobile scaffolding that is 16 feet floors consisting of - ANSWER -2 layers of
high are required to have LOCKABLE WHEELS, 4 mil on the walls and 2 layers of 6 mil on the
NOT TO BE LESS THAN 4 FEET WIDE, BE floors
INSPECTED BY A COMPETENT PERSON, and
must have what? - ANSWER -Guard rails
The following personal hygiene practice could
reduce the chances of asbestos exposure -
A final visual inspection is used to determine ANSWER -HEPA vacuuming protective
which one of the final steps of an abatement clothing before leaving the work area
project? - ANSWER -The removal of all
specified asbestos-containing materials
The medical surveillance program is in a written
document designed to assess and monitor
How much greater is the incidence of lung workers' health and fitness prior to employment
cancer in asbestos workers who smoke than in and ____________ - ANSWER -On an
1/6
, Asbestos Contractor/Supervisor Exam Test Questions with
Answers 100% Pass
annual basis hazards, create an emergency evacuation and
fire protection plan, and - ANSWER -Verify
the quantities of ACM
When conducting detail cleaning of asbestos-
containing materials using scrubbers, the work
should proceed - ANSWER -Towards the HEPA filters for respiratory protection are 99.97%
decontamination area efficient in filtering particles of more than -
ANSWER -0.3 microns in diameter
Which is the preferred method of reducing
employee exposure to asbestos? - On a large asbestos abatement project, even if
ANSWER -PPE (Personal Protective the contractor applies for the EPA ID number, the
Equipment) building owner is still responsible as a -
ANSWER -Generator of waste
Amended water is made by adding a
_______________________ to regular tap water Permit required confined spaces require testing
- ANSWER -Surfactant for hazardous atmospheres. What is the correct
order of testing for a hazardous atmosphere? -
ANSWER -Oxygen deficiency, combustible
If a contractor failed to follow an EPA or OSHA gases or vapors, toxic chemicals
regulation, the contractor would in immediate
violation of - ANSWER -Statutory Law and
Common Law Which of the following would be considered an
asbestos-containing surfacing material? -
ANSWER -Asbestos-Containing Boiler
What is OSHA's current Permissible Exposure Insulation
Limit for asbestos in the construction industry? -
ANSWER -1 f/cc
Asbestos abatement is - ANSWER -
Removal, encapsulation, and/or enclosure
What is OSHA's current Excursion Limit for
asbestos in the construction industry? -
ANSWER -0.1 f/cc One of the disadvantages of enclosure is -
ANSWER -It is initially cheaper than
removal
This respirator has the highest protection factor
according to OSHA - ANSWER -
Hood/helmet type Powered Purifying Respirator Asbestos air samples are usually analyzed using
- ANSWER -Phase Contrast Microscopy
A contractor should attend a pre-construction
walkthrough in order to observe any potential Materials containing more than ________
access problems, note any other potential asbestos are legally considered asbestos-
2/6
Answers 100% Pass
Asbestos is a generic name for a group of non-asbestos workers who do not smoke? -
minerals that form __________ - ANSWER -50-90 times
ANSWER -Fibers
Which of the following records must be kept for a
The following are parts of a protective clothing minimum of 30 years? - ANSWER -
ensemble - ANSWER -Hood, booties, Personal air monitoring
coveralls
AHERA regulations allow PCM to be used as a
Which of the following operations would be method of analysis for: - ANSWER -Any job
considered to be an OSHA Class II job? - where the amount of friable ACM being removed
ANSWER -Removal of 5 feet of pipe is less than 260 linear feet or 160 square feet
insulation in order to fix a leak in the pipe
When removing asbestos-containing materials,
Make-up air for a negative pressure enclosure which of the following is most difficult to control? -
usually comes from - ANSWER -Holes cut ANSWER -Visible emissions
in the polyethylene next to the machines
What federal agency regulates asbestos in the
All asbestos waste must be - ANSWER - manufacturing sector through 29CFR 1910.1001
Sealed, labeled containers or wraps and in the construction industry through 29 CFR
1926.1101? - ANSWER -OSHA
Asbestos enters the body via - ANSWER -
Inhalation When constructing a negative pressure
containment for abatement, common practice is
to place polyethylene sheeting on the walls and
Free standing mobile scaffolding that is 16 feet floors consisting of - ANSWER -2 layers of
high are required to have LOCKABLE WHEELS, 4 mil on the walls and 2 layers of 6 mil on the
NOT TO BE LESS THAN 4 FEET WIDE, BE floors
INSPECTED BY A COMPETENT PERSON, and
must have what? - ANSWER -Guard rails
The following personal hygiene practice could
reduce the chances of asbestos exposure -
A final visual inspection is used to determine ANSWER -HEPA vacuuming protective
which one of the final steps of an abatement clothing before leaving the work area
project? - ANSWER -The removal of all
specified asbestos-containing materials
The medical surveillance program is in a written
document designed to assess and monitor
How much greater is the incidence of lung workers' health and fitness prior to employment
cancer in asbestos workers who smoke than in and ____________ - ANSWER -On an
1/6
, Asbestos Contractor/Supervisor Exam Test Questions with
Answers 100% Pass
annual basis hazards, create an emergency evacuation and
fire protection plan, and - ANSWER -Verify
the quantities of ACM
When conducting detail cleaning of asbestos-
containing materials using scrubbers, the work
should proceed - ANSWER -Towards the HEPA filters for respiratory protection are 99.97%
decontamination area efficient in filtering particles of more than -
ANSWER -0.3 microns in diameter
Which is the preferred method of reducing
employee exposure to asbestos? - On a large asbestos abatement project, even if
ANSWER -PPE (Personal Protective the contractor applies for the EPA ID number, the
Equipment) building owner is still responsible as a -
ANSWER -Generator of waste
Amended water is made by adding a
_______________________ to regular tap water Permit required confined spaces require testing
- ANSWER -Surfactant for hazardous atmospheres. What is the correct
order of testing for a hazardous atmosphere? -
ANSWER -Oxygen deficiency, combustible
If a contractor failed to follow an EPA or OSHA gases or vapors, toxic chemicals
regulation, the contractor would in immediate
violation of - ANSWER -Statutory Law and
Common Law Which of the following would be considered an
asbestos-containing surfacing material? -
ANSWER -Asbestos-Containing Boiler
What is OSHA's current Permissible Exposure Insulation
Limit for asbestos in the construction industry? -
ANSWER -1 f/cc
Asbestos abatement is - ANSWER -
Removal, encapsulation, and/or enclosure
What is OSHA's current Excursion Limit for
asbestos in the construction industry? -
ANSWER -0.1 f/cc One of the disadvantages of enclosure is -
ANSWER -It is initially cheaper than
removal
This respirator has the highest protection factor
according to OSHA - ANSWER -
Hood/helmet type Powered Purifying Respirator Asbestos air samples are usually analyzed using
- ANSWER -Phase Contrast Microscopy
A contractor should attend a pre-construction
walkthrough in order to observe any potential Materials containing more than ________
access problems, note any other potential asbestos are legally considered asbestos-
2/6
