NICET 2 Study Review Practice Test.
Where located above floor (within 2.1m or 7ft.) cables shall be securely fastened at intervals of? - CORRECT ANSWER not more than 18 inches
Which cable types can be installed in fireproof riser shafts? - CORRECT ANSWER FPLP, FPLR, and FPL
How many THHN...
Where located above floor (within 2.1m or 7ft.) cables shall be securely fastened at intervals of? -
CORRECT ANSWER not more than 18 inches
Which cable types can be installed in fireproof riser shafts? - CORRECT ANSWER FPLP, FPLR, and FPL
How many THHN conductors can fit in a 3/4 size Rigid PVC conduit? - CORRECT ANSWER 17
This is the defined as the height from the continuous floor of a room to the continuous ceiling of a room
or space? - CORRECT ANSWER Ceiling height
The visible annunciation of the location of operated initiating device shall not be? - CORRECT ANSWER
by the means used to deactivate alarm notification appliances.
Subsequent trouble signals shall cause trouble notification appliances to activate as required by what? -
CORRECT ANSWER system input/ output matrix
System equipment shall be maintained in accordance with what? - CORRECT ANSWER Manufacturer's
published instructions
The detector sensitivity shall not be tested or measured using any device that administers? - CORRECT
ANSWER an unmeasured concentration of smoke or other aerosol into the detector or smoke alarm
Sensitivity shall be checked within how long? - CORRECT ANSWER 1 year after installation
Where partitions extend to within 15% of the ceiling height, the spaces separated by the partitions shall
be? - CORRECT ANSWER considered separate rooms
Spot-type heat detectors shall include? - CORRECT ANSWER Response time index
, The first line of detectors shall be located at or within? - CORRECT ANSWER 36 inches of the peak of the
ceiling
Smoke detectors shall be marked with? - CORRECT ANSWER with their nominal production sensitivity
and tolerance in percent per foot obscuration
Spot-type smoke detectors shall be permitted to be located on ceiling or on the bottom of beams for
ceilings with beam depths of? - CORRECT ANSWER less than 10% of the ceiling height.
If any barrier, such as a door, curtain, or retractable partition is located in sleeping areas, sound pressure
level shall be measured? - CORRECT ANSWER with the barrier placed between the appliance and pillow
Appliances intended for use in special environments, such as outdoors vs. indoors shall be what? -
CORRECT ANSWER listed for the intended purpose
In-building emergency mass notification system shall be permitted to be initiated how? - CORRECT
ANSWER by manual or automatic means
Any signal received by the supervising station that has not restored to normal condition within 24 hours
of initial receipt shall be re-displayed to an operator as a nonrestored signal and shall be? - CORRECT
ANSWER reported to the subscriber
All operator controls at the proprietary supervising station shall be? - CORRECT ANSWER operated at
each change of shift
The external antennas of all radio transmitting and receiving equipment shall be _____________ in
order to minimize the possibility of damage by static discharge or lightning? - CORRECT ANSWER
protected
Where each circuit is served by a dedicated recording device, the number of reserve recording devices
required on site shall be equal to _____ of the circuits in service and in no case less than one device. -
CORRECT ANSWER 5%
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