Ohio fire alarm
A ____ is an unwanted alarm that occurred when there is no hazard condition present - ANS -Unwanted alarm
\A _____ is an unwanted activation of signaling or an alarm initiating device in response to a stimulus or condition that is
not the result of potentially hazardous condition - ANS -Nuisance Alarm
\A ______ is an unwanted activation of an alarm initiating or system output function where the cause is not been identified
- ANS -Unknown alarm
\A bi-metallic heat detector is an example of a - ANS -spot type detector
\A coded alarm signal shall consist of not less than _____ rounds of the number transmitted - ANS -3
\A detector should not be recessed in any way unless they have been tested for such a mounting - ANS -True
\A device which detects the visible particles of combustion is a ____ detector - ANS -Smoke
\a fire alarm system is required to have _____ sources of power - ANS -2
\a fire alarm system must operate on standby for a period of not less than ______ days followed by at least ______
minutes of alarm - ANS -7/4
\A flow switch is an ____ type of device - ANS -On / Off
\a heat detector integrally mounted on a smoke detector shall be listed and approved for not less than - ANS -50'
\A line-type obsucration smoke detector, where the light beam is projected across the area to be protected - ANS
-projected beam smoke detector
\A person with a fire alarm license may supervise ____ provisional certification personnel - ANS -One
\A pressure supervisory signal initiating devices for a dry pipe pipe sprinkler system shall indicate both... - ANS -True
\A pressure tank supervisory signal initiating device for a pressurized limited water supply such as a pressure tank shall
indicate both high- and low-pressure conditions - ANS -True
\A secondary power supply shall have sufficient capacity to operate the system under a non alarm condition for a
minimum of ___ hours and ____ minutes under a full load - ANS -24/5
\a signaling method characterized by simultaneous or sequential transmission on both, and reception of multiple signals
on a signaling line circuit, a transmission channel, or a communications channel, including means for positively identifying
each signal. - ANS -Multiplexing
, \A spot-type heat detector located on a wall shall not be more than _____ inches from the ceiling - ANS -12''
\A type of smoke detector which uses a small amount of radioactive material is an - ANS -ionization detector
\A water flow device should be field adjusted so that an alarm is initiated in no more than _____ seconds - ANS -90
seconds
\Actuation of alarm notification appliances or emergency voice communications. fire alarm safety functions, and
annunciation at the protected premises shall occur within _____ seconds after the activation of the initiating device - ANS
-10 seconds
\Actuation of alarm, notification appliances, or emergency communication and enunciation shall occur within ____ after
the activation of ana intuiting device - ANS -10 seconds
\Alarm signals shall take precedence over any other signal or first non fire signal if activated first - ANS -True
\All fire detection devices shall be listed or approved for the purpose for which they are intended - ANS -True
\All household fire alarm equipment should have enough back up power to sound an alarm for _____ minutes - ANS -4
minutes
\All notification appliances, including voice, textual, and visual are required to be listed for the purpose for which they are
used - ANS -True
\All pneumatic line type heat detectors shall be tested for leak and proper operations at six month intervals - ANS -False
\An average ambient sound level greater than ______ shall require the use of a visible notification appliance - ANS
-105dba
\Are smoke detectors permitted to be in air stream - ANS -No
\Area smoke detectors within smoke compartments shall be used to control the spread of smoke by initiating operating
controls and other equipment - ANS -True
\Audible alarm notification devices shall provide a sound level of _____ dBa above the average ambient sound level or
___ dBa above the maximum sound level having a duration of at least 60 seconds, whichever is greater, in every
occupied space - ANS -15/5 dBa
\Carbon monoxide signal requires what kind of action - ANS -Immediate Action
\Carbon monoxide signals shall be permitted to take precedence over ___ - ANS -supervisory and trouble signals
\Central stations are offices which provide alarm and supervisory service and are located on the protected premises -
ANS -False
A ____ is an unwanted alarm that occurred when there is no hazard condition present - ANS -Unwanted alarm
\A _____ is an unwanted activation of signaling or an alarm initiating device in response to a stimulus or condition that is
not the result of potentially hazardous condition - ANS -Nuisance Alarm
\A ______ is an unwanted activation of an alarm initiating or system output function where the cause is not been identified
- ANS -Unknown alarm
\A bi-metallic heat detector is an example of a - ANS -spot type detector
\A coded alarm signal shall consist of not less than _____ rounds of the number transmitted - ANS -3
\A detector should not be recessed in any way unless they have been tested for such a mounting - ANS -True
\A device which detects the visible particles of combustion is a ____ detector - ANS -Smoke
\a fire alarm system is required to have _____ sources of power - ANS -2
\a fire alarm system must operate on standby for a period of not less than ______ days followed by at least ______
minutes of alarm - ANS -7/4
\A flow switch is an ____ type of device - ANS -On / Off
\a heat detector integrally mounted on a smoke detector shall be listed and approved for not less than - ANS -50'
\A line-type obsucration smoke detector, where the light beam is projected across the area to be protected - ANS
-projected beam smoke detector
\A person with a fire alarm license may supervise ____ provisional certification personnel - ANS -One
\A pressure supervisory signal initiating devices for a dry pipe pipe sprinkler system shall indicate both... - ANS -True
\A pressure tank supervisory signal initiating device for a pressurized limited water supply such as a pressure tank shall
indicate both high- and low-pressure conditions - ANS -True
\A secondary power supply shall have sufficient capacity to operate the system under a non alarm condition for a
minimum of ___ hours and ____ minutes under a full load - ANS -24/5
\a signaling method characterized by simultaneous or sequential transmission on both, and reception of multiple signals
on a signaling line circuit, a transmission channel, or a communications channel, including means for positively identifying
each signal. - ANS -Multiplexing
, \A spot-type heat detector located on a wall shall not be more than _____ inches from the ceiling - ANS -12''
\A type of smoke detector which uses a small amount of radioactive material is an - ANS -ionization detector
\A water flow device should be field adjusted so that an alarm is initiated in no more than _____ seconds - ANS -90
seconds
\Actuation of alarm notification appliances or emergency voice communications. fire alarm safety functions, and
annunciation at the protected premises shall occur within _____ seconds after the activation of the initiating device - ANS
-10 seconds
\Actuation of alarm, notification appliances, or emergency communication and enunciation shall occur within ____ after
the activation of ana intuiting device - ANS -10 seconds
\Alarm signals shall take precedence over any other signal or first non fire signal if activated first - ANS -True
\All fire detection devices shall be listed or approved for the purpose for which they are intended - ANS -True
\All household fire alarm equipment should have enough back up power to sound an alarm for _____ minutes - ANS -4
minutes
\All notification appliances, including voice, textual, and visual are required to be listed for the purpose for which they are
used - ANS -True
\All pneumatic line type heat detectors shall be tested for leak and proper operations at six month intervals - ANS -False
\An average ambient sound level greater than ______ shall require the use of a visible notification appliance - ANS
-105dba
\Are smoke detectors permitted to be in air stream - ANS -No
\Area smoke detectors within smoke compartments shall be used to control the spread of smoke by initiating operating
controls and other equipment - ANS -True
\Audible alarm notification devices shall provide a sound level of _____ dBa above the average ambient sound level or
___ dBa above the maximum sound level having a duration of at least 60 seconds, whichever is greater, in every
occupied space - ANS -15/5 dBa
\Carbon monoxide signal requires what kind of action - ANS -Immediate Action
\Carbon monoxide signals shall be permitted to take precedence over ___ - ANS -supervisory and trouble signals
\Central stations are offices which provide alarm and supervisory service and are located on the protected premises -
ANS -False
