Nicet Level 1 water-based systems Practice Exam Questions And Well Elaborated Solutions
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Course
Nicet Level 1 water-based systems
Institution
Nicet Level 1 Water-based Systems
Nicet Level 1 water-based systems Practice Exam
Questions And Well Elaborated Solutions
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 installed in ...
Nicet Level 1 water-based systems Practice Exam
Questions And Well Elaborated Solutions
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 installed 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/ 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/ 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
PIV and OS&Y shall be backed a __________ from the fully open position to
prevent jamming. - answer -1/4 turn
Gauges not accurate to within _______ percentage of the full scale shall be
recalibrated or replaced? - answer -3 percent
When there is a _________ reduction in full flow pressure, when compared to
original acceptance test, the cause of the reduction shall be identified and
corrected. - answer -10 Percent
, An informational sign shall be placed at the _______ supplying the antifreeze
loop, dry system, pre action system, or auxiliary systems control valve. - answer -
System Control Riser
Information signs should indicate which of the following? - answer -Location if
the area served by system, the presence and location of antifreeze or other auxiliary
systems, the presence and location of heat tape
Which of 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/ Metal
How often shall the system information sign be tested? - answer -Testing is not
required for the information sign
What is a purpose of a control valve - answer -Control Flow to water based fire
protection system
The gauge on the quick opening device shall indicate _____ as compared to the
gauge on the system side of the dry pipe valve? - answer -the same pressure
What type of test 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 private
property/ Pipe between a source of water and the base of the system riser
Name the system that utilizes a plate through which a passes a specific amount of
foam concentrate at a specific pressure. - answer -Orifice Plate Proportioning
Sprinklers shall be tested for sensitivity and functionality at ______ PSI - answer -
5
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