Physics > EXAM > Nicet Level 1 water based systems | 50 Questions with 100% Correct Answers | Updated & Verified (All)

Nicet Level 1 water based systems | 50 Questions with 100% Correct Answers | Updated & Verified

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What is a purpose of a control valve - ANS - 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? - ANS - the same pressure What type of test shall be provided when a valve is returned to service to determine that the valve is open? - ANS - Valve status test What is a fire service main? - ANS - 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. - ANS - Orifice Plate Proportioning During an inspection, which of the following would be identified as a sprinkler which shall be replaced? - ANS - Corrosion What are the inspection requirements for hangers and seismic braces installed in concealed spaces? - ANS - Periodic inspection is not required Gauges shall be replaced every _____ or tested every _____ by comparison with a calibrated gauge - ANS - 5 years/ 5 years Where air pressure supervision is connected to a constantly attended location gauges shall be inspected ______? - ANS - Monthly [Show More]

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