Asbestos Contractor ,Supervisor Examination questions with answers

Asbestos Contractor/Supervisor |\ |\




Examination questions with answers |\ |\ |\




Asbestos is a generic name for a group of minerals that form
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__________ - CORRECT ANSWERS ✔✔Fibers |\ |\ |\ |\




The following are parts of a protective clothing ensemble -
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CORRECT ANSWERS ✔✔Hood, booties, coveralls |\ |\ |\ |\




Which of the following operations would be considered to be an
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OSHA Class II job? - CORRECT ANSWERS ✔✔Removal of 5 feet of
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pipe insulation in order to fix a leak in the pipe
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Make-up air for a negative pressure enclosure usually comes
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from - CORRECT ANSWERS ✔✔Holes cut in the polyethylene next
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to the machines
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All asbestos waste must be - CORRECT ANSWERS ✔✔Sealed,
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labeled containers or wraps |\ |\ |\




Asbestos enters the body via - CORRECT ANSWERS ✔✔Inhalation
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Free standing mobile scaffolding that is 16 feet high are required
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to have LOCKABLE WHEELS, NOT TO BE LESS THAN 4 FEET WIDE,
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BE INSPECTED BY A COMPETENT PERSON, and must have what?
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- CORRECT ANSWERS ✔✔Guard rails
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, A final visual inspection is used to determine which one of the
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final steps of an abatement project? - CORRECT ANSWERS
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✔✔The removal of all specified asbestos-containing materials
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How much greater is the incidence of lung cancer in asbestos
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workers who smoke than in non-asbestos workers who do not
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smoke? - CORRECT ANSWERS ✔✔50-90 times |\ |\ |\ |\ |\




Which of the following records must be kept for a minimum of 30
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years? - CORRECT ANSWERS ✔✔Personal air monitoring
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AHERA regulations allow PCM to be used as a method of analysis
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for: - CORRECT ANSWERS ✔✔Any job where the amount of friable
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ACM being removed is less than 260 linear feet or 160 square
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feet


When removing asbestos-containing materials, which of the
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following is most difficult to control? - CORRECT ANSWERS|\ |\ |\ |\ |\ |\ |\ |\ |\


✔✔Visible emissions |\




What federal agency regulates asbestos in the manufacturing
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sector through 29CFR 1910.1001 and in the construction industry
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through 29 CFR 1926.1101? - CORRECT ANSWERS ✔✔OSHA
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When constructing a negative pressure containment for
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abatement, common practice is to place polyethylene sheeting |\ |\ |\ |\ |\ |\ |\ |\


on the walls and floors consisting of - CORRECT ANSWERS ✔✔2
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layers of 4 mil on the walls and 2 layers of 6 mil on the floors
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