BOILERMAKER TEST || Questions and answers rated 100% correct.

Advanced steam boilers can operate at temperatures as high a s _____ degrees. correct answers 1,150 One way of identifying insulation that may contain asbestos is through_____. correct answers testing by qualified person Supercritical boilers can operate at pressures as high as_____psi. correct answers 4,500 The hazards associated with hot work performed on areas coated with lead-based paint are minimized in the workplace b y _____. correct answers performing an area survey prior to performing cutting or grinding operations Grinding operations inside a boiler present an explosion hazard due to _____. correct answers combustible gases The weight of an object to be lifted should not exceed the_____of the lifting equipment. correct answers safe working load The term that means asbestos insulation is easily crumbled into fibers that become airborne is _____. correct answers friability One of the places on a boiler where asbestos may be found is _______ . correct answers door seals Before entering a confined space, a worker should_____. correct answers inspect the space's shoring and support A boilermaker working at extreme heights must follow safety precautions not only to prevent falls but also to prevent causing ________ correct answers injury to personnel working below from falling objects When welding with shielding gas, extra ventilation is needed due to the fact that the gas used______. correct answers is heavier than air and collects in low areas When working at heights,_____must be worn. correct answers a safety hamess Suspended scaffolds are particularly useful when working on_____. correct answers boiler interiors