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Ohio fire alarm Questions and Answers 2024
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Ohio fire alarm Questions and Answers 2024 Where Public Mode audible appliances are installed they shall be ____________ above average ambient sound level 15dba Where audible appliances are installed in mechanical equipment rooms, the average ambient sound level is 85dba Previous...

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  • October 3, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • ohio fire alarm questions and answers 2024
  • where public mode audible appliances are installed
  • an average ambient sound level greater than
  • all fire detection devices shall be listed or appr

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  • Fire Alarm
  • Fire Alarm

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Ohio fire alarm Questions and Answers
2024


Where Public Mode audible appliances are installed they shall be ____________ above
average ambient sound level - answer15dba

Where audible appliances are installed in mechanical equipment rooms, the average
ambient sound level is - answer85dba

An average ambient sound level greater than ______ shall require the use of a visible
notification appliance - answer105dba

All fire detection devices shall be listed or approved for the purpose for which they are
intended - answerTrue

A detector should not be recessed in any way unless they have been tested for such a
mounting - answerTrue

How far from the doorway shall a Manual fire alarm station be mounted - answer5'

Vane type flow switch have no longer than _____ to initiate alarm - answer90 sec

smoke detectors must be tested every - answer1 year

Sensitivity in smoke detectors and single & multiple-station smoke alarms in other than
1&2 family dwellings shall be checked within _____ year or years after installation -
answer1 year

A spot-type heat detector located on a wall shall not be more than _____ inches from
the ceiling - answer12''

With a peak ceiling, heat and smoke detectors shall be located within _____ of the
peak, measured horizontally - answer36''

smoke detectors shall not be located near - answerAir supply diffusers

When beams project more than _____ inches below the ceiling and are more than 8' on
center, each bay formed by the beams shall be treated as a separate area for heat
detectors - answer18''

, When manual fire alarm boxes are used, the distance between boxes will not be in
excess of - answer200'

A water flow device should be field adjusted so that an alarm is initiated in no more than
_____ seconds - answer90 seconds

smoke detectors shall not be located directly in the air stream of - answersupply
registers

Detectors shall not be installed until after - answerFinal clean up of all trades

a heat detector integrally mounted on a smoke detector shall be listed and approved for
not less than - answer50'

Detectors for common return systems should be installed up to ______ in front or
behind openings - answer12''

A line-type obsucration smoke detector, where the light beam is projected across the
area to be protected - answerprojected beam smoke detector

A device which detects the visible particles of combustion is a ____ detector -
answerSmoke

Manual Fire alarm boxes shall not be less than _______ inches and not more than
______ inches above the floor level - answer42/48

single and multiple stations smoke alarms shall be tested after the initial installation test
every ____ - answer1 year

smoke detectors installed within _______ feet of cooktop or range must be of the _____
type - answer20 feet/photo

Dwelling smoke alarms must produce an audible _____ signal for at least _____
minutes - answerevacuation/ 4 minutes

Rechargeable power supplies for smoke alarms must recharge in _____ hours or less
when connected to a _____ portion of branch circuit - answer4/switched

smoke detectors must be installed within ______ feet of a door to a sleeping room -
answer21 feet

Wall mounted heat detectors must be mounted between _____ and _____ inches from
a ceiling - answer4''/12''

a fire alarm system must operate on standby for a period of not less than ______ days
followed by at least ______ minutes of alarm - answer7/4

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