ARFF test 2023
Where should the first fire streams be directed when attacking an aircraft fire - Answer- Areas where evacuation is underway
Which fixed wing aircraft component carries the majority of the aircraft fuel - Answer- Wings
When may aircraft brakes and wheels reach their maximum temperatures - Answer- 20 to 30 minutes after the aircraft comes to a stop
Which type of fuel's or gasoline, jet fuel & diesel - Answer- Hydrocarbons
Which of the following statements about aircraft fuel tank trucks is most accurate - Answer- Fuel trucks are equipped with a dead man device that when used properly shut
down fuel loading or transfer if the operator becomes incapacitated
What method of extinguishment by foam, prevents air from reaching the fuel and mixing
with vapors and prevents release of flammable vapors - Answer- Smothering
Which of the following statements about Arff vehicles in airport ramp areas is most accurate - Answer- Vehicles should never be driven under the wing of an aircraft
Which of the following actions should be taken during overhaul in order to preserve evidence of the cause of the incident - Answer- The original condition and location of anything that has moved should be recorded with descriptive notes and photographs
Which of the following agents are corrosive to metals, can cause damage to electrical equipment, and should be last resort on fires involving electronic equipment or aircraft engines - Answer- Dry chemical agents
Which of the following is a general guideline for agent conservation when applying agent through arff apparatus turret - Answer- Get close enough to effectively utilize turrets and reach the fire
Fuel lines are most likely to be routed through interior walls, through the roof, or between the main cabin floor and the cargo area and aircraft - Answer- With engines or auxiliary power units located in the tail section
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