Ohio fire alarm Questions With Complete
Solutions
________________ constructions are not considered
to impede the flow of fire products unless the
upper member, in continuous contact with the
ceiling, projects below the ceiling more than 4
inches Correct Answers Open Truss
_________________ are individuals responsible for the
development of fire alarm and signaling system
plans and specifications. Correct Answers System
designer
_________________ detectors shall be tested on each
initiating circuit annually Correct Answers 2 or
more
__________________ are ceilings that have solid
structural or non-structural members projecting
down from the ceiling surface more than 4 in and
spaced at intervals of 36in or less. Correct
Answers Solid Joist Construction
___________________ refers to equipment or
operation not required by NFPA standards or
required by the AHJ Correct Answers
Supplementary
,____________________ are individuals who perform
procedures used to determine the status of a
system as intended by conducting acceptance, re-
acceptance, or periodic physical checks on
systems. Correct Answers testing personnel
_____________________ is the phenomenon where the
upward movement of smoke and gasses ceases
due to loss of buoyancy Correct Answers
Stratification
______________________ is the principal attended or
unattended room or area where the status of the
detection, alarm communications, control systems,
and other emergency systems is displayed and
from which the system(s) can be manually
controlled. Correct Answers Fire Command Center
A ____ is an unwanted alarm that occurred when
there is no hazard condition present Correct
Answers 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 Correct Answers Nuisance
Alarm
A ______ is an unwanted activation of an alarm
initiating or system output function where the
, cause is not been identified Correct Answers
Unknown alarm
A _____________ signal indicates an off-normal
condition. Correct Answers Supervisory
A __________________ installer is qualified and
experienced under the requirements NFPA 72
Correct Answers State Licensed
A bi-metallic heat detector is an example of a
Correct Answers spot type detector
A coded alarm signal shall consist of not less than
_____ rounds of the number transmitted Correct
Answers 3
A detector should not be recessed in any way
unless they have been _______________ for such a
mounting Correct Answers listed and tested
A device which detects the visible particles of
combustion is a ____ detector Correct Answers
Smoke
a fire alarm system is required to have _____
sources of power Correct Answers 2
Solutions
________________ constructions are not considered
to impede the flow of fire products unless the
upper member, in continuous contact with the
ceiling, projects below the ceiling more than 4
inches Correct Answers Open Truss
_________________ are individuals responsible for the
development of fire alarm and signaling system
plans and specifications. Correct Answers System
designer
_________________ detectors shall be tested on each
initiating circuit annually Correct Answers 2 or
more
__________________ are ceilings that have solid
structural or non-structural members projecting
down from the ceiling surface more than 4 in and
spaced at intervals of 36in or less. Correct
Answers Solid Joist Construction
___________________ refers to equipment or
operation not required by NFPA standards or
required by the AHJ Correct Answers
Supplementary
,____________________ are individuals who perform
procedures used to determine the status of a
system as intended by conducting acceptance, re-
acceptance, or periodic physical checks on
systems. Correct Answers testing personnel
_____________________ is the phenomenon where the
upward movement of smoke and gasses ceases
due to loss of buoyancy Correct Answers
Stratification
______________________ is the principal attended or
unattended room or area where the status of the
detection, alarm communications, control systems,
and other emergency systems is displayed and
from which the system(s) can be manually
controlled. Correct Answers Fire Command Center
A ____ is an unwanted alarm that occurred when
there is no hazard condition present Correct
Answers 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 Correct Answers Nuisance
Alarm
A ______ is an unwanted activation of an alarm
initiating or system output function where the
, cause is not been identified Correct Answers
Unknown alarm
A _____________ signal indicates an off-normal
condition. Correct Answers Supervisory
A __________________ installer is qualified and
experienced under the requirements NFPA 72
Correct Answers State Licensed
A bi-metallic heat detector is an example of a
Correct Answers spot type detector
A coded alarm signal shall consist of not less than
_____ rounds of the number transmitted Correct
Answers 3
A detector should not be recessed in any way
unless they have been _______________ for such a
mounting Correct Answers listed and tested
A device which detects the visible particles of
combustion is a ____ detector Correct Answers
Smoke
a fire alarm system is required to have _____
sources of power Correct Answers 2
