Nicet Level 1 water based systems Exam Questions with Correct
Answers 2025 Marking Scheme New Update
Terms in this set (50)
What is a purpose of a control valve Control Flow to water based fire protection system
The gauge on the quick opening the same pressure
device shall indicate as
compared to the
gauge on the system side of the dry
pipe valve?
What type of test shall be provided Valve status test
when a valve is returned to
service to determine
that the valve is open?
A pipe and its appurtenances on private property/ Pipe between a
What is a fire service main?
source of water and the base of the system riser
Name the system that utilizes a plate Orifice Plate Proportioning
through which a passes a specific
amount of foam concentrate at a
specific pressure.
During an inspection, which of the Corrosion
following would be identified as a
sprinkler which shall be replaced?
What are the inspection Periodic inspection is not required
requirements for hangers and
seismic braces installed in
concealed spaces?
Gauges shall be replaced every or 5 years/ 5 years
tested every_by comparison with a
calibrated gauge
Where air pressure supervision is Monthly
connected to a constantly attended
location gauges shall be inspected
_________________________?
Sprinklers installed in areas that are Shall/ Inspected
inaccessible for safety
consideration, due to process
, operations ____ be_____during
each scheduled shutdown?
What type of valve is designed for Pressure reducing valve
the purpose of reducing
downstream water pressure under
both residual and static conditions
PIV and OS&Y shall be backed a 1/4 turn
__________ from the fully open
position to prevent jamming.
Gauges not accurate to within 3 percent
_______ percentage of the
full scale shall be
recalibrated or replaced?
When there is a___reduction in full 10 Percent
flow
pressure, when compared to original
acceptance test, the cause of the
reduction shall be identified and
corrected.
An informational sign shall be System Control Riser
placed at the
____supplying the antifreeze loop,
dry
system, pre action system, or
auxiliary systems control
valve.
Answers 2025 Marking Scheme New Update
Terms in this set (50)
What is a purpose of a control valve Control Flow to water based fire protection system
The gauge on the quick opening the same pressure
device shall indicate as
compared to the
gauge on the system side of the dry
pipe valve?
What type of test shall be provided Valve status test
when a valve is returned to
service to determine
that the valve is open?
A pipe and its appurtenances on private property/ Pipe between a
What is a fire service main?
source of water and the base of the system riser
Name the system that utilizes a plate Orifice Plate Proportioning
through which a passes a specific
amount of foam concentrate at a
specific pressure.
During an inspection, which of the Corrosion
following would be identified as a
sprinkler which shall be replaced?
What are the inspection Periodic inspection is not required
requirements for hangers and
seismic braces installed in
concealed spaces?
Gauges shall be replaced every or 5 years/ 5 years
tested every_by comparison with a
calibrated gauge
Where air pressure supervision is Monthly
connected to a constantly attended
location gauges shall be inspected
_________________________?
Sprinklers installed in areas that are Shall/ Inspected
inaccessible for safety
consideration, due to process
, operations ____ be_____during
each scheduled shutdown?
What type of valve is designed for Pressure reducing valve
the purpose of reducing
downstream water pressure under
both residual and static conditions
PIV and OS&Y shall be backed a 1/4 turn
__________ from the fully open
position to prevent jamming.
Gauges not accurate to within 3 percent
_______ percentage of the
full scale shall be
recalibrated or replaced?
When there is a___reduction in full 10 Percent
flow
pressure, when compared to original
acceptance test, the cause of the
reduction shall be identified and
corrected.
An informational sign shall be System Control Riser
placed at the
____supplying the antifreeze loop,
dry
system, pre action system, or
auxiliary systems control
valve.
