DOD ARFF CDC questions and answers
2025\2026 A+ Grade
upwind
- correct answer if a situation allows it is best to discard and extinguishing agent from
assemble the designated withdrawal area with the rear of the apparatus facing the designated crash
point & sound the proper warning signal
- correct answer identify two true statements about firefighting operations when Ford firing munitions
are involved in the fire
dispersed pattern
- correct answer The type of pattern that is made up of small particles of agent and is excellent at
absorbing heat and creating a cooling and penetrating foam blanket is a
bank down method
- correct answer The foam application method used for an unignited pool of liquid fuel located below a
facility tank wall is the
they provide a large volume of agent.
they can be used with aspirating and non-aspirating nozzles.
they are one of the most valuable tools in the fire control phase
- correct answer identify three true statements about turrets
through the hose intake connection
through the tank inlet
overhead-fill
- correct answer identify three methods that can be used to resupply water
controls the horizontal movement of the turret
- correct answer on the turret control panel the oscillation control:
, nozzle GPM by the square footage of the fire
- correct answer to determine if a nozzle can deliver the required application rate for a given foam
stream divide the:
20 to 25 years
- correct answer class a foam and class b synthetic based foam concentrates have a shelf life of:
separating the fuel from the fire
cooling the fuel and heated area
smothering the fire
- correct answer identify three ways that foam works to extinguish a fuel-related fire.
low expansion foam
- correct answer The foams that are most commonly used for extinguishing fuel spills and suppressing
farmable vapors are
probability of ignition
- correct answer Sparks from a friction or electrical components can increase the _________ of a fuel
spill
combustible metals
- correct answer dry powders are most effective for:
97 gallons of water
- correct answer when using a 3% solution of foam concentrate, you must mix 3 gallons of foam
concentrate with:
self-oxidizing material
- correct answer halogenated agents do NOT work on:
extinguishing fuel spills and fuel fires
- correct answer all of the following are primary uses of water and our operations except:
2025\2026 A+ Grade
upwind
- correct answer if a situation allows it is best to discard and extinguishing agent from
assemble the designated withdrawal area with the rear of the apparatus facing the designated crash
point & sound the proper warning signal
- correct answer identify two true statements about firefighting operations when Ford firing munitions
are involved in the fire
dispersed pattern
- correct answer The type of pattern that is made up of small particles of agent and is excellent at
absorbing heat and creating a cooling and penetrating foam blanket is a
bank down method
- correct answer The foam application method used for an unignited pool of liquid fuel located below a
facility tank wall is the
they provide a large volume of agent.
they can be used with aspirating and non-aspirating nozzles.
they are one of the most valuable tools in the fire control phase
- correct answer identify three true statements about turrets
through the hose intake connection
through the tank inlet
overhead-fill
- correct answer identify three methods that can be used to resupply water
controls the horizontal movement of the turret
- correct answer on the turret control panel the oscillation control:
, nozzle GPM by the square footage of the fire
- correct answer to determine if a nozzle can deliver the required application rate for a given foam
stream divide the:
20 to 25 years
- correct answer class a foam and class b synthetic based foam concentrates have a shelf life of:
separating the fuel from the fire
cooling the fuel and heated area
smothering the fire
- correct answer identify three ways that foam works to extinguish a fuel-related fire.
low expansion foam
- correct answer The foams that are most commonly used for extinguishing fuel spills and suppressing
farmable vapors are
probability of ignition
- correct answer Sparks from a friction or electrical components can increase the _________ of a fuel
spill
combustible metals
- correct answer dry powders are most effective for:
97 gallons of water
- correct answer when using a 3% solution of foam concentrate, you must mix 3 gallons of foam
concentrate with:
self-oxidizing material
- correct answer halogenated agents do NOT work on:
extinguishing fuel spills and fuel fires
- correct answer all of the following are primary uses of water and our operations except:
