NICET LEVEL 1 WATER BASED SYSTEMS |COMPLETE QUESTIONS
AND CORRECT ANSWERS (VERIFIED ANSWERS) ALREADY
GRADED A+
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
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
AND CORRECT ANSWERS (VERIFIED ANSWERS) ALREADY
GRADED A+
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
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
