Asbestos Contractor/Supervisor Examination Questions with Correct Answers

Asbestos Contractor/Supervisor Examination Questions with Correct Answers 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