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Exam (elaborations)

FDNY s12 Exam with precise detailed answers

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FDNY s12 Exam with precise detailed answers

Institution
S12
Course
S12











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Written for

Institution
S12
Course
S12

Document information

Uploaded on
June 29, 2025
Number of pages
58
Written in
2024/2025
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

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FDNY s12 Exam w ith pr ecise detailed |! |! |! |! |! |!




an sw er s


During an operational test of a foam water sprinkler system, if the nozzles are
|! |! |! |! |! |! |! |! |! |! |! |! |!




plugged what color tag is used?
|! |! |! |! |! |!




Red

Steel water storage tanks without corrosive protection are to be inspected how
|! |! |! |! |! |! |! |! |! |! |!




often?
|!




3 Years
|!




A sprinkler head with a white frame has a temperature rating of?
|! |! |! |! |! |! |! |! |! |! |!




175 - 225°F |! |!




The weekly test of a Diesel fire pump is how long?
|! |! |! |! |! |! |! |! |! |!




30 minutes |!




The weekly test of an electric fire pump is how long?
|! |! |! |! |! |! |! |! |! |!




10 minutes |!




Upon inspection of a sprinkler system, if the hydraulic nameplate is missing
|! |! |! |! |! |! |! |! |! |! |! |!




what color tag is used? |! |! |! |!




Yellow

When inspecting a preaction system, if the electrical components are not in
|! |! |! |! |! |! |! |! |! |! |! |!




service what color tag is used? |! |! |! |! |!




Red

Vane type water flow devices shall be tested how often?
|! |! |! |! |! |! |! |! |!




Semi-annually

,Proper number of spare heads and wrenches shall be inspected how often?
|! |! |! |! |! |! |! |! |! |! |!




Annually

The temperature rating of a sprinkler head with a green glass bulb is?
|! |! |! |! |! |! |! |! |! |! |! |!




175 - 225°F
|! |!




When inspecting a sprinkler system if the spare sprinkler cabinet is missing
|! |! |! |! |! |! |! |! |! |! |! |!




what color tag should be used?
|! |! |! |! |!




Yellow

On a dry pipe sprinkler head if no tests were conducted in 12 years what
|! |! |! |! |! |! |! |! |! |! |! |! |! |! |!




color tag should be used?
|! |! |! |!




Orange

Red Tag |!




Impairment (Notify FDNY, shall be fixed immediately) |! |! |! |! |! |!




Orange Tag |!




Critical Deficiency (Notify FDNY if not fixed after 30 days)
|! |! |! |! |! |! |! |! |!




Yellow Tag |!




Non-critical Deficiency (Notify FNDY if not fixed after 30 days)
|! |! |! |! |! |! |! |! |!




Green Tag |!




System fully operational without defects
|! |! |! |!




How often shall the stem of an OS&Y Valve be lubricated
|! |! |! |! |! |! |! |! |! |!




Annually

The 3 year dry pipe trip test is to be performed by whom?
|! |! |! |! |! |! |! |! |! |! |! |!




MP & MFSPC
|! |!




Fire department connections are to be inspected how often?
|! |! |! |! |! |! |! |!




Quarterly

,Water motor gongs are to be tested how often?
|! |! |! |! |! |! |! |!




Quarterly

In a water spray fixed system inspection if the strainer is found corroded
|! |! |! |! |! |! |! |! |! |! |! |! |!




what color tag is required?|! |! |! |!




Yellow

A sprinkler head with a red frame has a temperature classification of?
|! |! |! |! |! |! |! |! |! |! |!




Extra High (325 - 375°F) |! |! |! |!




The Hydraulic name plate shall be inspected how often?
|! |! |! |! |! |! |! |!




Quarterly

What color tag is required when sprinkler heads are found to be lightly
|! |! |! |! |! |! |! |! |! |! |! |! |!




corroded?

Orange

Obstructions in sprinkler systems shall be investigated how often? |! |! |! |! |! |! |! |!




5 Years
|!




What color tag is required when the circuit breakers on a special service
|! |! |! |! |! |! |! |! |! |! |! |! |!




pump are over 2 years old? |! |! |! |! |!




Orange

What color tag is required when sprinkler heads made prior to 1920 have not
|! |! |! |! |! |! |! |! |! |! |! |! |! |!




been replaced? |!




Orange, notify FDNY after 30 days |! |! |! |! |!




Orange/Red bulb temperature |! |!




135 - 170°F |! |!




Yellow or Green Bulb temperature |! |! |! |!




175 - 225°F |! |!

, Blue Bulb temperature
|! |!




250 - 300°F
|! |!




Purple Bulb temperature |! |!




325 - 375°F
|! |!




Black Bulb with Green Frame temperature
|! |! |! |! |!




400 - 475°F
|! |!




Black Bulb with Orange Frame Temperature
|! |! |! |! |!




500 - 650°F
|! |!




The temperature for water tanks shall not be less than
|! |! |! |! |! |! |! |! |!




40°F (4°C) |!




Tanks without supervised water level alarms shall be inspected
|! |! |! |! |! |! |! |!




Monthly

Tanks with supervised water level alarms shall be inspected
|! |! |! |! |! |! |! |!




Quarterly

Records of all system inspections, tests, servicing, and maintenance shall be
|! |! |! |! |! |! |! |! |! |! |!




kept on premises for
|! |! |!




A minimum of 3 years
|! |! |! |!




The building owner shall assign an ___________ to comply with city
|! |! |! |! |! |! |! |! |! |! |!




requirements

Impairment Coordinator |!




White Disc, Red Tag |! |! |!




System fully out of service |! |! |! |!




Blue Disc, Red Tag
|! |! |!




System partially out of service |! |! |! |!

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