ARFF CDC LATEST EXAM TEST 2026/2027 QUESTIONS
AND SOLUTIONS RATED A+
✔✔Identify the true statement about the induction method of foam proportioning -
✔✔Uses eductor to draft the phone concentrate into the water stream
✔✔Halogenated agents are - ✔✔Non-conductive and non-corrosive
✔✔The type of fuel that has the highest flashpoint and slowest rate of flame spread is -
✔✔Kerosene
✔✔The ramp temperature at an airport is typically_____ higher than the ambient air
temperature - ✔✔25° to 45°
✔✔During firefighting operations an ARFF Apparatus's on board tank is typically
replenished through - ✔✔Resupply operations
✔✔All of the following are low energy foam proportioning systems except -
✔✔Compressed air
✔✔To apply agent on either side of a flaming aircraft, driver/operator's should position
the apparatus - ✔✔At the nose or tail
✔✔All of the following affect the apparatus positioning at a crash site except - ✔✔Time
of day
✔✔The device most commonly used to extinguish a peripheral fire after rescue
operations are complete is the - ✔✔Hand line
✔✔The phone application method used for and ignited pool of liquid fuel located on
open ground is the - ✔✔Roll-on method
✔✔Identify three methods that can be used to resupply foam - ✔✔1-transferring from a
tender using a pump
2-overhead gravity
3-filling directly from a 5 gallon container
✔✔All of the following statements about the application of dry chemical on a class B fire
are true except - ✔✔The use of dry chemical agents reduces the chance of flashback
✔✔All of the following statements about the importance of preventive maintenance are
true except that it - ✔✔Decreases the amount of wear and tear
AND SOLUTIONS RATED A+
✔✔Identify the true statement about the induction method of foam proportioning -
✔✔Uses eductor to draft the phone concentrate into the water stream
✔✔Halogenated agents are - ✔✔Non-conductive and non-corrosive
✔✔The type of fuel that has the highest flashpoint and slowest rate of flame spread is -
✔✔Kerosene
✔✔The ramp temperature at an airport is typically_____ higher than the ambient air
temperature - ✔✔25° to 45°
✔✔During firefighting operations an ARFF Apparatus's on board tank is typically
replenished through - ✔✔Resupply operations
✔✔All of the following are low energy foam proportioning systems except -
✔✔Compressed air
✔✔To apply agent on either side of a flaming aircraft, driver/operator's should position
the apparatus - ✔✔At the nose or tail
✔✔All of the following affect the apparatus positioning at a crash site except - ✔✔Time
of day
✔✔The device most commonly used to extinguish a peripheral fire after rescue
operations are complete is the - ✔✔Hand line
✔✔The phone application method used for and ignited pool of liquid fuel located on
open ground is the - ✔✔Roll-on method
✔✔Identify three methods that can be used to resupply foam - ✔✔1-transferring from a
tender using a pump
2-overhead gravity
3-filling directly from a 5 gallon container
✔✔All of the following statements about the application of dry chemical on a class B fire
are true except - ✔✔The use of dry chemical agents reduces the chance of flashback
✔✔All of the following statements about the importance of preventive maintenance are
true except that it - ✔✔Decreases the amount of wear and tear
