NICET LEVEL 1 2024 LATEST VERSION!!! ACTUAL COMPLETE
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS)
ALREADY GRADED A+.
The operable part of a manually actuated alarm initiating device shall
not be less than ____ inches AFF? - ANSWER -42
Consider the use of grounding electrodes. Rod and pipe electrodes
shall not be less than____ feet in length? - ANSWER -8
Smoke detectors should not be located in a direct airflow or closer
than ____ inches from an air supply diffuser or return air opening? -
ANSWER -36
Consider the use of visible notification appliances. Wall mounted
appliances shall be mounted such that the entire lens is not less than
____ inches above the finished floor? - ANSWER -80
How many 16 gauge conductors are permitted in a 4 x 1 1/2 inches
square box? - ANSWER -12
Wall mounted audible appliances shall have their tops above the
finished floors at heights of not less than ____ inches and below the
finished ceilings at distances of not less than 6 inches? - ANSWER -
90
,An ____ db ambient sound level with a 6-hour exposure time requires
hearing protection. - ANSWER -92dbA
Spot type heat sensing fire detectors shall be located on the ceiling
not less than ____ inches from the sidewall. - ANSWER -4
While operating an aerial lift, which of the following is not required?
Select three) - ANSWER -Stabilizer hook, Grounding pole, Insulation
mat
Spot type smoke detectors shall be located on the ceiling or, if on a
sidewall, between the ceiling and ____ inches down from the ceiling
to the top of the detector. - ANSWER -12
The distance between spot type heat detectors shall not exceed their
listed spacing, and shall be detectors within a distance of ________
the listed spacing, measured at right angles from all the walls? -
ANSWER -One half
Where partitions extend to within ____ percent of the ceiling height,
the spaces separated by the partitions shall be considered as
separate rooms? - ANSWER -15
Consider 1,000 feet total of 18 gauge soild coated copper at 167o
Fahrenheit. The resistance of this conductor is ____ ohm? - ANSWER
-8.08
,Consider the installation of heat detectors on a ceiling with beams. A
ceiling shall be treated as a smooth ceiling if the beams project no
more than ___ inches below the ceiling? - ANSWER -4
Which of the following conductor types is an acceptable substitute for
FPLR? - ANSWER -FPLP and CMP
The distance between smoke detectors shall not exceed a nominal
spacing of ____ feet? - ANSWER -30
A portable ladder shall support at least ____ times the maximum
intended load. - ANSWER -4
Consider smoke detector placement on a peaked ceiling. Detectors
shall be spaced and located within ____ feet of the peak, measured
horizontally? - ANSWER -3
Ladders must be inspected____ to identify any visible defects that
could cause employee injury? - ANSWER -Before each initial use on
each shift
Consider heat detectors with listed spacing of 50 feet placed on a
smooth and flat ceiling which is 10 feet AFF. Based on this ceiling
height, the heat detectors shall have a spacing of ____ feet between
devices? - ANSWER -50
, Consider the use of PLFA fire alarm cable. The size of conductors in
multiconductor cable shall not be smaller than____ AWG? - ANSWER
-26
You are using a power tool that has a 3-prong (grounded) plug. The
only outlets available are 2-prong (non-grounded). What can be done?
- ANSWER -Locate a 3-prong outlet or use a tool within a 2-prong
plug.
The power source for a power limited fire alarm circuit shall be a
listed PLFA or Class ____ transformer? - ANSWER -3
Which of the following is a symptom of heat stroke? (Select three) -
ANSWER -Red Skin, Elevated body temperature, and Rapid, weak
pulse
The maximum number of 14 AWG, RHH conductors permitted in 1/2
inch EMT is ____? - ANSWER -4
If a door release detector is specifically listed for door frame
mounting, or if a listed combination or integral detector door closer
assembly is used, ____ detectors shall be required if installed
according to the manufacturers published instructions? - ANSWER -1
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