FF1 EXAM NEWEST 2024 COMPLETE (2 NEWEST VERSIONS) 400 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

FF1 EXAM NEWEST 2024 COMPLETE (2 NEWEST VERSIONS) 400 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ Where can an initial attack be made on an engine compartment fire in a motor vehicle - ....ANSWER...through the wheel well When inspecting kernmantle rope for damage, one can assume: - ....ANSWER...this rope's core can be damaged without showing evidence of outer sheath damage From a life safety point of view, the advantage of proper ventilation for building occupants is that it: - ....ANSWER...removes toxic smoke In order to extinguish smoldering mattresses during overhaul, they should be: - ....ANSWER...removed outside and then soaked Water-mist fire extinguishers are safe to use on energized electrical equipment because the water they use is: - ....ANSWER...deionized When parking the apparatus at the emergency scene, the firefighters should: - ....ANSWER...turn off lights that face opposing traffic to avoid blinding drivers How can one firefighter control a large handline for exposure protection? - ....ANSWER...when placed in large loop with firefighter at the intersection Where should furniture be clustered in a room prior to covering with a salvage cover? - ....ANSWER...in the center of the room Three important factors in ground cover firefighting are fuel, weather, and: - ....ANSWER...topography The best way to maintain unprotected metal parts of forcible entry tools is by: - ....ANSWER...covering metal areas with a light film of oil The dangerous situation in which a hidden or smoldering fire reignites after departure of fire crews is called: - ....ANSWER...rekindle On a dry barrel hydrant the valve that controls water flow to all outlets is located _____________ of the hydrant - ....ANSWER...at the base Basement fires are difficult to fight because: - ....ANSWER...they have many access points and firefighters may not know which one to use Prior to flashover, smoke gases that have lower ignition temperatures may start to ignite intermittently within the lower thermal layer. - ....ANSWER...False Hoods are made of fire-resistive, form-fitting cloth (usually Nomex, PBI, or____). - ....ANSWER...Kevlar ____ is the transfer of heat through a solid object. - ....ANSWER...Conduction Historically, the basic unit of a fire department is the ____. - ....ANSWER...company Class K agents are usually ____, consisting of potassium carbonate-based chemical, potassium acetate-based chemical, potassium citrate-based chemical, or a combination. - ....ANSWER...wet chemicals Plasterboard is also known as ____. - ....ANSWER...Sheetrock ____ is the effort and physical training put forth to better perform physical tasks without overstressing or injuring an individual. - ....ANSWER...Work hardening