TFM12 FAL NFPA 72 Exam Questions And Answers 100% Pass
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Course
TFM12
Institution
TFM12
TFM12 FAL NFPA 72 Exam Questions And
Answers 100% Pass
What 'type' shall general purpose wire be? What substitutions are permitted? - answerPower Limited
Fire Alarm (F.P.L.) C.M.P., F.P.L.P., C.M.R., F.P.L.R., and C.M.G.
C.M. can be substituted (ALL TYPES)
Can detectors be installed within an ...
TFM12 FAL NFPA 72 Exam Questions And
Answers 100% Pass
What 'type' shall general purpose wire be? What substitutions are permitted? - answer✔Power Limited
Fire Alarm (F.P.L.) C.M.P., F.P.L.P., C.M.R., F.P.L.R., and C.M.G.
C.M. can be substituted (ALL TYPES)
Can detectors be installed within an air duct system?
Can they be used as a substitute for open area protection? - answer✔Yes
No
When water flow occurs that is equal or greater than the flow of a single sprinkler, how quickly shall the
alarm signal initiate? - answer✔Within 90 seconds
Does a fire hood system and a kitchen need to be monitored by the fire alarm system? - answer✔Yes
The purpose of fire alarm and signaling systems... - answer✔Shall be primarily to provide notification of
Alarm
Supervisory
Trouble Signals
ALL OF THE ABOVE
All systems shall test free of _______, except for applications in which __________ are approved. -
answer✔Grounds
What code shall all wiring, cable, and equipment be in accordance with? - answer✔NFPA 70
Fire/supervisory signals shall be __________ in sound from other signals and shall not be used for any
other purpose. - answer✔Distinctive
Wall mounted appliances must be located between which two distances above a finished floor? -
answer✔No less than 80 inches and no greater than 96 inches above finished floor
What is a Digital Alarm Communicator Receiver (D.A.C.R.) - answer✔A system component that accepts
and displays signals sent over the public phone network from a D.A.C.T.
(i.e. A.D.T. monitoring center)
What does N.P.L.F.A stand for? - answer✔Non-Power limited fire alarm
What is the voltage rating marked on P.F.L.A. cables? - answer✔Not less than 300 Volts
What is a Digital Alarm Communicator Transmitter (D.A.C.T.)? - answer✔A system component at the
protected premises is connected to the detection devices, it has line seizure and can connect to D.A.C.R.
What 'type' shall riser cable be? What substitutions are allowed? - answer✔Power Limited Fire Alarm
Riser (F.P.L.R.) C.M.P., F.P.L.P.
C.M.R. can be substituted
Detectors shall NOT be installed closer than 3 FT from a air-supply or air diffuser - answer✔
True or False
Interconnection means shall be arranged so that a single break or single ground fault does not cause a
alarm - answer✔False, it SHOULD cause alarm
Systems that require two automatic detectors to initiate the alarm may only be used after which 3
conditions are filled? - answer✔-The systems are NOT prohibited by the AHJ
-At least two automatic detectors are in each protected space
-The alarm verification feature is NOT used
What is Riser cable? What are its characteristics? - answer✔Cable to be used in vertical wire runs in
shafts or between floors. Not to be used where Plenum cable is required. It is capable of preventing fire
from rising floor-to-floor.
What is General Purpose Cable? - answer✔-Cable for general purpose fire alarm use. Not to be used
where plenum cable or riser cable is required.
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