1
ARFF CDC Complete Questions and Correct
Detailed Answers (Verified Answers)
Question: Identify TWO TRUE statements regarding military jet fuel.
Ans: Exercise ingested or absorbed. Hypergolic fuels present a hazard if
inhaled, ingested, or absorbed. Civilian aviation fuel has a flash point
significantly lower than
Question: Identify THREE advantages of balanced pressure foam
proportioning systems.
Ans: Various percentages of foam solution can be discharged from multiple
discharge outlets. There is no water intake pressure limitation. Water and
foam can simultaneousily be discharged from separate outlets.
Question: Identify TWO TRUE statements about the confined space
turnaround exercise.
Ans: A spotter is required. There are an unlimited amount of direction
changes allowed.
Question: Identify THREE items commonly checked during the walk-
around inspection of an apparatus.
Master01 | 2025/2026 | Latest update
, 2
Ans: fuel tanks
wheels and tires
mounted equipment
Question: The operation of a self-contained breathing apparatus
(SCBA) is inspected during the:
Ans: in-cab inspection.
Question: As part of the weekly inspection, the foam transfer pump
should be operated for seconds to check for proper operation.
Ans: 10
Question: The foam equipment test performed on ARFF apparatus that
uses a refractometer is the:
Ans: foam solution-concentration test.
Question: To determine if the air filter needs to be changed, check
the:
Master01 | 2025/2026 | Latest update
, 3
Ans: restriction indicator
Question: The hand line nozzle test:
Ans: analyzes effective foam patterns produced from each nole setting.zz
Question: Identify THREE items that are covered under a periodic
inspection of a fire apparatus.
Ans: flushing pump and tank. cooling system hoses. power saws.
Question: If you are doing a maintenance check on items such as pump
valves, fluid levels, gauges, and batteries, you would document your
findings on the:
Ans: daily fire apparatus record.
Question: All of the following statements about an ARFF apparatus are
TRUE EXCEPT:
Ans: there is a new technology that maintains a constant apparatus weight
with either a full or empty water/foam tank.
Master01 | 2025/2026 | Latest update
ARFF CDC Complete Questions and Correct
Detailed Answers (Verified Answers)
Question: Identify TWO TRUE statements regarding military jet fuel.
Ans: Exercise ingested or absorbed. Hypergolic fuels present a hazard if
inhaled, ingested, or absorbed. Civilian aviation fuel has a flash point
significantly lower than
Question: Identify THREE advantages of balanced pressure foam
proportioning systems.
Ans: Various percentages of foam solution can be discharged from multiple
discharge outlets. There is no water intake pressure limitation. Water and
foam can simultaneousily be discharged from separate outlets.
Question: Identify TWO TRUE statements about the confined space
turnaround exercise.
Ans: A spotter is required. There are an unlimited amount of direction
changes allowed.
Question: Identify THREE items commonly checked during the walk-
around inspection of an apparatus.
Master01 | 2025/2026 | Latest update
, 2
Ans: fuel tanks
wheels and tires
mounted equipment
Question: The operation of a self-contained breathing apparatus
(SCBA) is inspected during the:
Ans: in-cab inspection.
Question: As part of the weekly inspection, the foam transfer pump
should be operated for seconds to check for proper operation.
Ans: 10
Question: The foam equipment test performed on ARFF apparatus that
uses a refractometer is the:
Ans: foam solution-concentration test.
Question: To determine if the air filter needs to be changed, check
the:
Master01 | 2025/2026 | Latest update
, 3
Ans: restriction indicator
Question: The hand line nozzle test:
Ans: analyzes effective foam patterns produced from each nole setting.zz
Question: Identify THREE items that are covered under a periodic
inspection of a fire apparatus.
Ans: flushing pump and tank. cooling system hoses. power saws.
Question: If you are doing a maintenance check on items such as pump
valves, fluid levels, gauges, and batteries, you would document your
findings on the:
Ans: daily fire apparatus record.
Question: All of the following statements about an ARFF apparatus are
TRUE EXCEPT:
Ans: there is a new technology that maintains a constant apparatus weight
with either a full or empty water/foam tank.
Master01 | 2025/2026 | Latest update
