PUMPING APPARATUS DRIVER
OPERATOR FINAL TEST 2023 STUDY GUIDE
QUESTIONS AND SOLUTIONS 2026
CORRECT ANSWERS GRADED A+
⩥ Which standard is commonly used as a basis for most apparatus bid
specifications?
Select one:
a. NFPA® 1500
b. NFPA® 1521
c. NFPA® 1901
d. NFPA® 1931
See page 516. Answer: c. NFPA® 1901
⩥ For a pumper with a 1,250 gpm (5 000 L/min) capacity, how quickly
must it achieve prime during the priming system performance test?
Select one:
a. 15 seconds or less
b. 30 seconds or less
c. 1 minute or less
d. 2 minutes or less
,See page 524. Answer: b. 30 seconds or less
⩥ Which foam proportioner test checks the volume of foam concentrate
that is drawn through the system?
Select one:
a. Foam solution refractivity test
b. Foam solution conductivity test
c. Foam concentrate displacement method
d. Foam concentrate pump discharge volume method
See page 527. Answer: c. Foam concentrate displacement method
⩥ What is the purpose of acceptance testing?
Select one:
a. To ensure that driver/operators are well qualified to operate all
onboard apparatus equipment
b. To demonstrate to the purchaser that the apparatus conforms to all bid
specifications at the time of delivery
c. To ensure that pumps and associated piping are capable of
withstanding high pressure pumping demands
d. To allow purchasers to test multiple apparatus models and accept the
model that best suits their jurisdictional needs
, See page 517. Answer: b. To demonstrate to the purchaser that the
apparatus conforms to all bid specifications at the time of delivery
⩥ During the tank-to-pump flow test, pumpers with an onboard capacity
of greater than 500 gallons (2 000 L) must be capable of flowing at least
Select one:
a. 100 gpm (400 L/min).
b. 200 gpm (800 L/min).
c. 300 gpm (1 200 L/min).
d. 500 gpm (2 000 L/min).
See page 526. Answer: d. 500 gpm (2 000 L/min)
⩥ When completing performance testing, what is MOST likely to
happen if an apparatus achieves results of less than 90 percent of its
originally rated capabilities?
Select one:
a. It will be placed out of service and restored to its original capabilities.
b. It will be documented as out of service but kept for training purposes.
c. It will be given a higher rating based on the results of the most recent
testing.
d. It will be permanently placed out of service and replaced with a new
apparatus.
OPERATOR FINAL TEST 2023 STUDY GUIDE
QUESTIONS AND SOLUTIONS 2026
CORRECT ANSWERS GRADED A+
⩥ Which standard is commonly used as a basis for most apparatus bid
specifications?
Select one:
a. NFPA® 1500
b. NFPA® 1521
c. NFPA® 1901
d. NFPA® 1931
See page 516. Answer: c. NFPA® 1901
⩥ For a pumper with a 1,250 gpm (5 000 L/min) capacity, how quickly
must it achieve prime during the priming system performance test?
Select one:
a. 15 seconds or less
b. 30 seconds or less
c. 1 minute or less
d. 2 minutes or less
,See page 524. Answer: b. 30 seconds or less
⩥ Which foam proportioner test checks the volume of foam concentrate
that is drawn through the system?
Select one:
a. Foam solution refractivity test
b. Foam solution conductivity test
c. Foam concentrate displacement method
d. Foam concentrate pump discharge volume method
See page 527. Answer: c. Foam concentrate displacement method
⩥ What is the purpose of acceptance testing?
Select one:
a. To ensure that driver/operators are well qualified to operate all
onboard apparatus equipment
b. To demonstrate to the purchaser that the apparatus conforms to all bid
specifications at the time of delivery
c. To ensure that pumps and associated piping are capable of
withstanding high pressure pumping demands
d. To allow purchasers to test multiple apparatus models and accept the
model that best suits their jurisdictional needs
, See page 517. Answer: b. To demonstrate to the purchaser that the
apparatus conforms to all bid specifications at the time of delivery
⩥ During the tank-to-pump flow test, pumpers with an onboard capacity
of greater than 500 gallons (2 000 L) must be capable of flowing at least
Select one:
a. 100 gpm (400 L/min).
b. 200 gpm (800 L/min).
c. 300 gpm (1 200 L/min).
d. 500 gpm (2 000 L/min).
See page 526. Answer: d. 500 gpm (2 000 L/min)
⩥ When completing performance testing, what is MOST likely to
happen if an apparatus achieves results of less than 90 percent of its
originally rated capabilities?
Select one:
a. It will be placed out of service and restored to its original capabilities.
b. It will be documented as out of service but kept for training purposes.
c. It will be given a higher rating based on the results of the most recent
testing.
d. It will be permanently placed out of service and replaced with a new
apparatus.
