Engineer practice test (ifsta) Questions And Answers 100% correct Verified

The following questions are from the sta aerialand pumping apparatus books. Water adds weight to the structure at the rate of —-per minute for every ——contribute to the collapse of a structure Ton 250 gpm For ladder pipe use, elevate the ladder to——degrees, and use—-percent extended length. 75 80 When using an elevating platform for ventilation, the bottom of the platform should be positioned——or extened ——over the edge. Even with Slightly Protection from convected fire spread can be accomplished by placing large———into the thermal column. Fog streams 5. Exposure protection is best accomplished by placing water—-the exposed structure Directly on In the unsupported position place the tip —- to —- incjes above the target. 4-6 the tip Some of the most common uses for an aerial device are rescue, exposure protection, ventilation, and——- Elevated fire attack —— loads impose great stresses on the aerial device.