FF1 FINAL EXAM REVIEW (2) QUESTIONS AND ANSWERS 100% PASS

FF1 FINAL EXAM REVIEW (2) QUESTIONS AND ANSWERS 100% PASS Which type of knot can be used as a stopper knot so rope will not pass through a rescue pulley? - Correct Answer ️️ -Figure-eight Which of the senses is safest to use? - Correct Answer ️️ -vision What is one way that fire service ladders are different from ladders for private industry or general use? - Correct Answer ️️ -Fire service ladders provide a greater margin of safety What type of portable fire extinguisher is discharged in the form of gas and works on Class B and Class C fires? - Correct Answer ️️ -Carbon dioxide (CO2) What is one of the major goals of recovery? - Correct Answer ️️ -Return all equipment to pre-incident condition In a preincident plan, which of the following is a means of protecting items in a residential or business-occupied structure? - Correct Answer ️️ -Moving items to unaffected area NFPA® 1901 requires that mobile water supply apparatus on level ground be capable of dumping or filling at rates of at least: - Correct Answer ️️ -1,000 gpm (4 000 L/min) Class B foams are especially effective on: - Correct Answer ️️ -hydrocarbon fuels and polar solvents Which public protection method involves directing people to go quickly inside a building and remain there until the danger passes? - Correct Answer ️️ -Sheltering-in-place In which route of entry does material enter the body through the skin or eyes? - Correct Answer ️️ -Absorption Which NFPA® standard defines safe training practices and programs? - Correct Answer ️️ -1403 Which of the following construction types has walls, floors, and ceilings that must be able to resist fire for three to four hours? - Correct Answer ️️ -Type I When the sheath of a braid-on-braid rope slides on its core, a fire fighter should: - Correct Answer ️️ -cut off the end to pull off excess material Which of the following consists of a frame-mounted plate with a shaft and knob and hinged u-shaped shackle that mounts on the door? - Correct Answer ️️ -Door limiter Which of the following may occur when covers for water chutes and catchalls are limited during loss control? - Correct Answer ️️ -Water must be routed to the floor to be removed later What stage of fire development occurs when all the combustible materials in a compartment are burning? - Correct Answer ️️ -Fully Developed A hydraulic spreader tip can be spread as much as: - Correct Answer ️️ -32 inches (800 mm). Which of the following BEST describes the impact of an extinguishing agent when trying to extinguish flaming combustion? - Correct Answer ️️ -It interferes with the chemical reaction When striking surfaces may cause metal chips or splinters to fly into the air, firefighters should: - Correct Answer ️️ -use proper eye protection Which of the following statements about ladder raises is MOST accurate? - Correct Answer ️️ -Ladders may be raised parallel to the building and pivoted after they are in the vertical position How may elevators be used at fires in upper levels of structures? - Correct Answer ️️ - To transport personnel to the staging area During a structural search, firefighters should monitor radio traffic for: - Correct Answer ️️ -changes in orders Which of the following may limit the use of water treatment facilities for fire fighting operations? - Correct Answer ️️ -Natural disaster Nozzle selection is based upon which of the following factors? - Correct Answer ️️ - Available water supply When performing salvage operations, firefighters: - Correct Answer ️️ -require a specific collection of tools Because the foam solution goes through the pump, the ___ proportioning method may cause the pump to require additional maintenance. - Correct Answer ️️ -batch-mixing Which of the following are broad statements of what must be done to