sprinkler practice test
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| what is the minimum size of threaded rod required for sprinkler piping | 3/8
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| how often do fire department connections get hydrostatically tested | every 5 years
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| sprinkler heads exposed to corrosive conditions are often covered with | wax
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| automatic sprinkler system have ____________ caps on the fire department connections | green
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| how often shall the stem of an OS&Y valve be lubricated | annually
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| in a pressurized tank, the proper water to air radio is | 2/3 water to 1/3 air
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| sprinkler heads are factory tested at what PSI | 400
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| the 5 year dry pipe trip test is to be performed by | master fire suppression contractor
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| inspection records are to be maintained on site by the building owner for | 3 years
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| (UL) underwriter's laboratory and factory mutual (FM) are two | testing agencies
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| a quick response sprinkler head has a RTI of ______ or less | 50
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| a sprinkler system equipped with open heads is a _______ system | deluge
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| the interior of a check valves are to be inspected every | quarterly
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| the freezing point of antifreeze solution is tested with | hydrometer or refractometer
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| local law 58/2009 requires standpipe and sprinkler rise piping to be painted | red
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| water motor gongs are to be tested | quarterly
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| fire department connections are to be inspected | quarterly
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| the distance for the hanger assembly to the centerline of an upright sprinkler head shall be | no less than 3 inches
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| in a water -spray fixed system inspection, the strainer is corroded, what color tag should be put on | yellow
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| the automatic ball drip is located | between lower check valve and fire department connection
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| a sprinkler head with a red frame has a temperature classification of | extra high
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| the buildup of foreign material on a sprinkler head is called | loading
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| the minimum air pressure inside a pressure tank is | 75psi
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| a gravity tank should be a least__________ feet above the highest line of a sprinkler heads that is supplies | 25''
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| the hydraulic name plate shall be inspected | quarterly
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| preaction and deluge valve are to be tested | annually
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| what color tag is required when sprinkler heads are found to be lightly corroded | orange
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| gauges are to be replaced every | 5 years
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| what color tag is required when the circuit breakers on a special service pump are over two years old | orange
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| obstruction in sprinkler system shall be tested every | 5 years
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| 12 spare sprinkler heads are required when there are | 301-1,000 heads
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| all sprinkler heads manufactured prior to __________ shall be replace | 1920
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| house pumps fill the gravity tank at gpm rate of | 65
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| 4 feet below the deflector the spray pattern of a sprinkler is | 15' diameter at 15gpm
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| FDNY must be notified for an out of service condition if | system will not return to service for more than 8 hours
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| a sketch of the compactor system shall be drawn by | s-12 Cof F holder
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| what tag is required when sprinkler heads made prior to 1920 have not been replaced | orange
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| during an operational test of a foam-water sprinkler system the nozzle are plugged. what color tag is required | red
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| steel water storage tank without corrosive protection are to be inspected every | 3 years
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| five, six, and eight inch pipe requires what size threaded rod | 1/2
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| a preaction valve prevents __________ from entering the system | water
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| a sprinkler head with a white frame has a temperature rating of | 175-225 °f
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| a sprinkler head that has been recalled is | cycling
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| the weekly test of an electric fire pump is | 10 min
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| upon inspection of a sprinkler system the hydraulic nameplate was missing. what color tag is required | yellow
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| the temperature classification of a sprinkler head with a blue bulb is | high
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| fire department connection shall be free of obstructions a minimum of | 3 feet in each direction
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| when inspecting a peaction system the electrical components are not in service. what color tag is required | red
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| the temperature inside the fire pump room is maintained above ______ ° degrees f | 40
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| vane type water flow devices shall be tested | semi-annually
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| spare sprinkler head/wrench shall be inspected __________ for the proper number of head and wrench | annually
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| when inspecting a sprinkler system, the spare sprinkler head cabinet is missing. what color tag is required | yellow
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| on dry type sprinkler heads no test conducted for 12 years, what color tag is required | yellow
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| non-automatic sprinkler system have _________ caps on the fire department connection | silver
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Created by:
jigger