nicet itm 1 Comprehensive
Questions (Frequently Tested)
with Verified Answers
What is the purpose of a control valve - Answer: To control flow to water based fire protection system
The gauge on a quick opening device shall indicate ______ as compared to the gauge on the system side
of a dry pipe valve - Answer: The same pressure
What type of tests shall be provided when a valve is returned to service to determine that the valve is
open - Answer: Valve status test
What is a fire service main - Answer: A pipe and its appurtenances on property a pipe between a source
of water and the base of the system riser
Name the system that utilizes a plate through which passes a specific amount of foam concentrate at a
specific pressure - Answer: Orifice plate Proportioning
During an inspection which of the following would be identified as a sprinkler which shall be replaced -
Answer: Corrosion
What are the inspection requirements for hangers and seismic braces and stalled in concealed spaces -
Answer: Periodic inspection is not required
Gauges shall be replaced every ______ or tested every _______ by comparison with a calibrated gauge -
Answer: 5 years and 5 years
Where air pressure supervision is connected to a constantly attended location Gauges shall be inspected
- Answer: Monthly
, Sprinklers installed in areas that are inaccessible for safety consideration due to process operations
______ be _______ during each scheduled shutdown - Answer: Shall be inspected
What type of valve is designed for the purpose of reducing downstream water pressure under Both
residual and static conditions - Answer: Pressure reducing valve
Which of the following is a requirement for hose valves - Answer: None of the above do not need to be
supervised
PIV and OS&y shall be backed a _____ from the fully open position to prevent Jamming - Answer: 1/4
turn
When there is _____ percent reduction in full flow pressure when compared to original acceptance test
the cause of the reduction shall be identified and corrected - Answer: 10
Gauges not accurate to within _______ % of the full scale shall be be calibrated or replaced - Answer: 3
a permanently marked informational sign shall be placed at the _______ supplying the antifreeze loop,
dry system, preaction system, or auxiliary systems control valve - Answer: system control riser
Information signs shall indicate location of which of the following - Answer: All of the above location if
area served by system the presence and location of anti freeze or other auxiliary systems the presence
and location of heat tape
Which if the following signs require a quarterly inspection to verify that it is securely attached to the
sprinkler riser - Answer: Hydraulic design information sign
Which of the following would be an acceptable material for the information sign to be made of -
Answer: Rigid plastic or metal
How often shall the system information sign be tested - Answer: Testing is not required for the
information side
Questions (Frequently Tested)
with Verified Answers
What is the purpose of a control valve - Answer: To control flow to water based fire protection system
The gauge on a quick opening device shall indicate ______ as compared to the gauge on the system side
of a dry pipe valve - Answer: The same pressure
What type of tests shall be provided when a valve is returned to service to determine that the valve is
open - Answer: Valve status test
What is a fire service main - Answer: A pipe and its appurtenances on property a pipe between a source
of water and the base of the system riser
Name the system that utilizes a plate through which passes a specific amount of foam concentrate at a
specific pressure - Answer: Orifice plate Proportioning
During an inspection which of the following would be identified as a sprinkler which shall be replaced -
Answer: Corrosion
What are the inspection requirements for hangers and seismic braces and stalled in concealed spaces -
Answer: Periodic inspection is not required
Gauges shall be replaced every ______ or tested every _______ by comparison with a calibrated gauge -
Answer: 5 years and 5 years
Where air pressure supervision is connected to a constantly attended location Gauges shall be inspected
- Answer: Monthly
, Sprinklers installed in areas that are inaccessible for safety consideration due to process operations
______ be _______ during each scheduled shutdown - Answer: Shall be inspected
What type of valve is designed for the purpose of reducing downstream water pressure under Both
residual and static conditions - Answer: Pressure reducing valve
Which of the following is a requirement for hose valves - Answer: None of the above do not need to be
supervised
PIV and OS&y shall be backed a _____ from the fully open position to prevent Jamming - Answer: 1/4
turn
When there is _____ percent reduction in full flow pressure when compared to original acceptance test
the cause of the reduction shall be identified and corrected - Answer: 10
Gauges not accurate to within _______ % of the full scale shall be be calibrated or replaced - Answer: 3
a permanently marked informational sign shall be placed at the _______ supplying the antifreeze loop,
dry system, preaction system, or auxiliary systems control valve - Answer: system control riser
Information signs shall indicate location of which of the following - Answer: All of the above location if
area served by system the presence and location of anti freeze or other auxiliary systems the presence
and location of heat tape
Which if the following signs require a quarterly inspection to verify that it is securely attached to the
sprinkler riser - Answer: Hydraulic design information sign
Which of the following would be an acceptable material for the information sign to be made of -
Answer: Rigid plastic or metal
How often shall the system information sign be tested - Answer: Testing is not required for the
information side
