Firefighter I & II Jones and Bartlett question with answers
Foreground priority order - -Life safety, incident stabilization, property conservation
-Primary function of truck company - -Forcible entry
-When hoisting ladder rope should be secured what distance from the top - -1/3
-Loss of consciousness occurs at what O2% - -9
-First signs of O2 deficiency - -Increased respiratory rate, impaired coordination
-NFOA requires ppe be cleaned every - -6 months
-Best fire stream when approaching fire in passenger compartment of vehicle - -Wide fog
-Siamese - -2 female 1 male
-Solid steam handling psi - -50
-Master stream GPM - -300 and up
-Lightweight metal truss systems can be expected to fail in..... - -5 to 10 min
-Advantage of c02 over dry chem extinuishers - -No reside, no damage to electronics
-Class C - -Energized Electrical
Blue circle
-Class A - -Ordinary combustibles
Green triangle
-Types of wood swinging doors - -Panel, slab, ledge
-When performing ventilation through a window the ladder should be placed - -Tip even with top of
window
-When rescuing an injured victim from a narrow window the ladder should be placed - -Slightly below
sill
-Nozzles with flow over ______ psi are not recommended as hand lines - -300
-Two types of ventilation - -Natural and mechanical
-At what temp will steel begin to significantly elongate - -1000
-Class D - -Combustible metals
Foreground priority order - -Life safety, incident stabilization, property conservation
-Primary function of truck company - -Forcible entry
-When hoisting ladder rope should be secured what distance from the top - -1/3
-Loss of consciousness occurs at what O2% - -9
-First signs of O2 deficiency - -Increased respiratory rate, impaired coordination
-NFOA requires ppe be cleaned every - -6 months
-Best fire stream when approaching fire in passenger compartment of vehicle - -Wide fog
-Siamese - -2 female 1 male
-Solid steam handling psi - -50
-Master stream GPM - -300 and up
-Lightweight metal truss systems can be expected to fail in..... - -5 to 10 min
-Advantage of c02 over dry chem extinuishers - -No reside, no damage to electronics
-Class C - -Energized Electrical
Blue circle
-Class A - -Ordinary combustibles
Green triangle
-Types of wood swinging doors - -Panel, slab, ledge
-When performing ventilation through a window the ladder should be placed - -Tip even with top of
window
-When rescuing an injured victim from a narrow window the ladder should be placed - -Slightly below
sill
-Nozzles with flow over ______ psi are not recommended as hand lines - -300
-Two types of ventilation - -Natural and mechanical
-At what temp will steel begin to significantly elongate - -1000
-Class D - -Combustible metals
