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Fire Alarm Systems NCCER Study Guide Question's and Answers
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Fire Alarm Systems NCCER Study Guide
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Fire Alarm Systems NCCER Study GuideWhich type of alarm verification is commonly used with pre-action systems? – answer A
cross-zoning type of alarm verification is commonly used with pre-action systems.
What is the maximum length (in feet) of flexible conduit that can be used to protect fire
alarm cable running in an elevator shaft? - answer The maximum length of flexible
conduit that can be used to protect fire alarm cable running in an elevator shaft is 6ft
To comply with codes, the maximum force required to operate a manual pull box must
be no more than - answer The maximum force required to operate a manual pull box
must be no more than 5 foot-pounds.
Which type of heat detector automatically resets? - answer The bimetallic heat detector
is the type of heat detector that automatically resets.
Residential alarms installed in sleeping areas must have a sound level of - answer
Residential alarms installed in sleeping areas must have a sound level of 70dB.
On the exam: 15dba above the average ambience level
Which type of pull box is most likely to incorporate a tamper alarm? - answerThe
double-action pull boxes are most likely to incorporate a tamper alarm.
Wiring in air handling spaces must be run in some type of conduit or it must be rated as
- answerFPLP
The document that provides information for regulating and controlling the permitting
design, construction, material quality, use occupancy, location, and maintenance of all
buildings to safeguard life, health, property, and public welfare is - answerThe document
that provides information for all this is NFPA 5000 which is titled NFPA Building
Construction and Safety Code.
A home's telephone line is also used to carry fire alarm signals. What happens if a
person is talking on the phone and a fire alarm signal needs to be sent? - answerThe
call is disconnected when a fire alarm signal needs to be sent.
Which type of automatic detector continuously detects along its entire length? -
answerA line detector is the type of automatic detector that continuously detects along
its entire length.
How many conductors (wires) are sued in a class B, Style W notification circuit? -
answerThere are 2 conductors that are used in a class B style W notification circuit.
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