OSHA QUIZ ( 12 ) PERMIT-REQUIRED CONFINED SPACES QUESTIONS AND ANSWERS

A(an) _____________ is an individual stationed outside one or more permit spaces who monitors the authorized entrants. attendant The act of providing a space with fresh air in place of air that has been used or contaminated is known as what? Ventilation With the use of calibrated direct-reading instruments, which of the following can be tested in the internal atmosphere of a confined space? All of the above All employees required to enter a confined space should be informed of ______________ All of the above A permit-required confined space may be reclassified as a non-permit confined space under which of the following conditions? All of the above Employees may not enter a confined space until the forced air ventilation has eliminated any hazardous atmosphere. True An employer should order a(an) ______________ of the permit space when a worker shows signs of physiological effects of hazard exposure. evacuation If a hazardous atmosphere is detected during entry, employees must immediately leave the space. True Authorized entrants who enter a permit space must wear ___________. a chest or full body harness with a retrieval line Employees who work in confined spaces face increased risk of entrapment, engulfment, and hazardous atmospheric conditions. True