Pump OPS EXAM comprehensive questions and verified answers ACTUAL
EXAM TEST!! Graded A+ | 2026|2027 EXAM
What is the maximum capacity of the pumper in most departments? - (ANSWER)2000 gpm
What is the normal maximum water capacity for the wildland fire apparatus - (ANSWER)500 gallons
What should the dry chemical system be checked for during the daily inspection of an apparatus with a
fire pump? - (ANSWER)Signs of lumping
What term is used to describe keeping a piece of equipment In a state of readiness? -
(ANSWER)Maintenance
How much intake hose should be connected to the pump intake during the hard intake hose service
test? - (ANSWER)20 ft
Foam tanks on municipal fire pumpers are often designed to be refilled? - (ANSWER)Directly from 5
gallon containers
Which of the following is a safety and efficiency requirement that should be met by mobile water supply
apparatus?
A. Ability to operate in any type of terrain or weather
B. Suspension and steering matched to terrain requirements
C. Water capacity that provides 10% more water than needed
D water capacity that provides 50% more water than needed - (ANSWER)B
tire selections for fire apparatus are based on? - (ANSWER)Gross axle weight rating
The gross vehicle weight rating is the? - (ANSWER)Maximum weight at which a vehicle can be safely
operated on roadways in ideal conditions
, Pump OPS EXAM comprehensive questions and verified answers ACTUAL
EXAM TEST!! Graded A+ | 2026|2027 EXAM
Apparatus with air brakes are to be equipped with an air pressure protection valve that prevents air
horns from being operated when the air pressure in the air reservoir drops below:
A. 60 psi
B. 80 psi
C. 100 psi
D. 110 psi - (ANSWER)B
Engines produced after January 1, 2010 may be equipped with an exhaust after treatment system called
selective catalyst reductant (SCR) that? - (ANSWER)Uses diesel exhaust fluid (DEF) to help further reduce
emissions
Fire pumps are regularly tested to compare actual performance to? - (ANSWER)Specific standards
Which of the following statements about training for tiller operations is most correct?
A. The tiller instructor must train operators remotely
B. The tiller instructor can stand beside the operator
C. A detachable seat may be placed next to the tiller operators position
D. A built in harness may be placed next to the tiller operators position - (ANSWER)C
What light comes on to indicate that the DPF is loading up with soot? - (ANSWER)DPF indicator
When do you shut down a hot engine? - (ANSWER)Idle 3-5 mins is usually sufficient
On an aerial apparatus, which of the following refers to the angle formed by level ground and a line from
the point where the rear tires touch and to the bottom of the Frame at wheelbase midpoint? -
(ANSWER)Break over angle
EXAM TEST!! Graded A+ | 2026|2027 EXAM
What is the maximum capacity of the pumper in most departments? - (ANSWER)2000 gpm
What is the normal maximum water capacity for the wildland fire apparatus - (ANSWER)500 gallons
What should the dry chemical system be checked for during the daily inspection of an apparatus with a
fire pump? - (ANSWER)Signs of lumping
What term is used to describe keeping a piece of equipment In a state of readiness? -
(ANSWER)Maintenance
How much intake hose should be connected to the pump intake during the hard intake hose service
test? - (ANSWER)20 ft
Foam tanks on municipal fire pumpers are often designed to be refilled? - (ANSWER)Directly from 5
gallon containers
Which of the following is a safety and efficiency requirement that should be met by mobile water supply
apparatus?
A. Ability to operate in any type of terrain or weather
B. Suspension and steering matched to terrain requirements
C. Water capacity that provides 10% more water than needed
D water capacity that provides 50% more water than needed - (ANSWER)B
tire selections for fire apparatus are based on? - (ANSWER)Gross axle weight rating
The gross vehicle weight rating is the? - (ANSWER)Maximum weight at which a vehicle can be safely
operated on roadways in ideal conditions
, Pump OPS EXAM comprehensive questions and verified answers ACTUAL
EXAM TEST!! Graded A+ | 2026|2027 EXAM
Apparatus with air brakes are to be equipped with an air pressure protection valve that prevents air
horns from being operated when the air pressure in the air reservoir drops below:
A. 60 psi
B. 80 psi
C. 100 psi
D. 110 psi - (ANSWER)B
Engines produced after January 1, 2010 may be equipped with an exhaust after treatment system called
selective catalyst reductant (SCR) that? - (ANSWER)Uses diesel exhaust fluid (DEF) to help further reduce
emissions
Fire pumps are regularly tested to compare actual performance to? - (ANSWER)Specific standards
Which of the following statements about training for tiller operations is most correct?
A. The tiller instructor must train operators remotely
B. The tiller instructor can stand beside the operator
C. A detachable seat may be placed next to the tiller operators position
D. A built in harness may be placed next to the tiller operators position - (ANSWER)C
What light comes on to indicate that the DPF is loading up with soot? - (ANSWER)DPF indicator
When do you shut down a hot engine? - (ANSWER)Idle 3-5 mins is usually sufficient
On an aerial apparatus, which of the following refers to the angle formed by level ground and a line from
the point where the rear tires touch and to the bottom of the Frame at wheelbase midpoint? -
(ANSWER)Break over angle
