NFPA 1002 AS&E EXAM QUESTIONS ANSWERED CORRECTLY LATEST UPDATE 2026
The purpose of the fire pump is to supply water at the required pressure and ?
A. Centrifugal Force
B. Volume
C. Displacement
D. Friction Loss - Answers B. Volume
Water may be delivered to a fire pump by the following means
A. Hydrant or static
B. Hydrant or portable pump
C. Truck tank or hydrant
D. All of the above - Answers D. All of the above
What is the purpose of looking under a truck during vehicle inspections ?
A. To ensure wheel chocks are in place
B. To inspect for fluid leaks
C. To check for tire damage
D. To inspect the fuel tank - Answers B. To inspect for fluid leaks
If possible when building collapse is a possibility, trucks should be placed a minimum distance of:
A. One and a half times the height of the building
B. Twice the height of the wall away from the building
C. Half the height of the wall away from the building
D. Parallel to the direction that the wall may fall - Answers A. One and a half times the height of the
building
Optimum water volume can be achieved while drafting from a source:
A. 6 meters blow the pump
B. 3 meters below the pump
C. 10 meters below the pump
D. 5 meters below the pump - Answers B. 3 meters below the pump
What is the advantage of stopping short of the hydrant outlet?
A. Doesn't require the use of a hose ramp
B. Doesn't require the use of hose adapters
C. Allows the hose to curve and prevent kinks
D. Reduces the congestion around the hydrant - Answers C. Allows the hose to curve and prevent
kinks
Which of the following is an advantage of using water as an extinguishing agent?
A. Low heat absorbing capacity
B. High availability
C. Low surface tension
D. High capacity and reflectivity - Answers B. High availability
The roughness of the inner liner of a hose is commonly called the:
A. Internal friction
B. Surface ratio
C. Coefficient of friction
D. Roughness factor - Answers C. Coefficient of friction
What is the best method to prevent water hammer?
A. Remove pressure lever devices from apparatus
B. Open and close valves and nozzles slowly
C. Use large diameter hose
, D. Reduce pressure in the water supply system - Answers B. Open and close valves and nozzles slowly
Match the definiton:
Surge of energy in the opposite direction caused by suddenly stopping water moving through a hose
or pipe.
A. Residual Pressure
B. Water Hammer
C. Static Pressure
D. Vacuum - Answers B. Water Hammer
Match the definition:
Any pressure less than atmospheric pressure.
A. Residual Pressure
B. Water Hammer
C. Static Pressure
D. Vacuum - Answers D. Vacuum
Match the definition:
That part of total available pressure not used to overcome friction loss or gravity.
A. Residual Pressure
B. Water Hammer
C. Static Pressure
D. Vacuum - Answers A. Residual Pressure
Match the definition:
Stored potential energy available to force water through pipe , fittings , fire hose , and adapters.
A. Residual Pressure
B. Water Hammer
C. Static Pressure
D. Vacuum - Answers C. Static Pressure
If a firefighter operating a nozzle , switches the setting from high to medium without telling the pump
operator he will be :
A. Increasing the volume of water he is flowing
B. Increasing the friction loss in the hose lay
C. Increasing the nozzle pressure
D. Reducing the nozzle pressure - Answers B. Increasing the friction loss in the hose lay
Most constant flow hand nozzles are designed to operate at a nozzle pressure of:
A. 500kpa
B. 700kpa
C. 560kpa
D. Whatever pressure truck can achieve - Answers B. 700kpa
A solid master stream device should be operated at:
A. 700kpa
B. 500kpa
C. 560kpa
D. 650kpa - Answers C. 560kpa
You are operating a 3000 l /min . pump at 1000 kPa. If you increase the pressure to 1400 kPa you
would be:
A. Increasing the potential flow of water
B. Decreasing the potential flow of water - Answers B. Decreasing the potential flow of water
For which of the following types of nozzles is it important for the nozzle man to communicate the
nozzle setting with the pump operator
The purpose of the fire pump is to supply water at the required pressure and ?
A. Centrifugal Force
B. Volume
C. Displacement
D. Friction Loss - Answers B. Volume
Water may be delivered to a fire pump by the following means
A. Hydrant or static
B. Hydrant or portable pump
C. Truck tank or hydrant
D. All of the above - Answers D. All of the above
What is the purpose of looking under a truck during vehicle inspections ?
A. To ensure wheel chocks are in place
B. To inspect for fluid leaks
C. To check for tire damage
D. To inspect the fuel tank - Answers B. To inspect for fluid leaks
If possible when building collapse is a possibility, trucks should be placed a minimum distance of:
A. One and a half times the height of the building
B. Twice the height of the wall away from the building
C. Half the height of the wall away from the building
D. Parallel to the direction that the wall may fall - Answers A. One and a half times the height of the
building
Optimum water volume can be achieved while drafting from a source:
A. 6 meters blow the pump
B. 3 meters below the pump
C. 10 meters below the pump
D. 5 meters below the pump - Answers B. 3 meters below the pump
What is the advantage of stopping short of the hydrant outlet?
A. Doesn't require the use of a hose ramp
B. Doesn't require the use of hose adapters
C. Allows the hose to curve and prevent kinks
D. Reduces the congestion around the hydrant - Answers C. Allows the hose to curve and prevent
kinks
Which of the following is an advantage of using water as an extinguishing agent?
A. Low heat absorbing capacity
B. High availability
C. Low surface tension
D. High capacity and reflectivity - Answers B. High availability
The roughness of the inner liner of a hose is commonly called the:
A. Internal friction
B. Surface ratio
C. Coefficient of friction
D. Roughness factor - Answers C. Coefficient of friction
What is the best method to prevent water hammer?
A. Remove pressure lever devices from apparatus
B. Open and close valves and nozzles slowly
C. Use large diameter hose
, D. Reduce pressure in the water supply system - Answers B. Open and close valves and nozzles slowly
Match the definiton:
Surge of energy in the opposite direction caused by suddenly stopping water moving through a hose
or pipe.
A. Residual Pressure
B. Water Hammer
C. Static Pressure
D. Vacuum - Answers B. Water Hammer
Match the definition:
Any pressure less than atmospheric pressure.
A. Residual Pressure
B. Water Hammer
C. Static Pressure
D. Vacuum - Answers D. Vacuum
Match the definition:
That part of total available pressure not used to overcome friction loss or gravity.
A. Residual Pressure
B. Water Hammer
C. Static Pressure
D. Vacuum - Answers A. Residual Pressure
Match the definition:
Stored potential energy available to force water through pipe , fittings , fire hose , and adapters.
A. Residual Pressure
B. Water Hammer
C. Static Pressure
D. Vacuum - Answers C. Static Pressure
If a firefighter operating a nozzle , switches the setting from high to medium without telling the pump
operator he will be :
A. Increasing the volume of water he is flowing
B. Increasing the friction loss in the hose lay
C. Increasing the nozzle pressure
D. Reducing the nozzle pressure - Answers B. Increasing the friction loss in the hose lay
Most constant flow hand nozzles are designed to operate at a nozzle pressure of:
A. 500kpa
B. 700kpa
C. 560kpa
D. Whatever pressure truck can achieve - Answers B. 700kpa
A solid master stream device should be operated at:
A. 700kpa
B. 500kpa
C. 560kpa
D. 650kpa - Answers C. 560kpa
You are operating a 3000 l /min . pump at 1000 kPa. If you increase the pressure to 1400 kPa you
would be:
A. Increasing the potential flow of water
B. Decreasing the potential flow of water - Answers B. Decreasing the potential flow of water
For which of the following types of nozzles is it important for the nozzle man to communicate the
nozzle setting with the pump operator
