NICET 1 EXAM QUESTIONS WITH 100% CORRECT ANSWERS (ALREADY GRADED A+) NEWEST VERSION
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NICET 1
Institution
NICET 1
NICET 1 EXAM QUESTIONS WITH 100% CORRECT ANSWERS (ALREADY GRADED A+) NEWEST VERSION
Normally non-current-carrying conductive materials enclosing electrical conductors or equipment, or forming part of such equipment, shall be connected to earth so as to limit the voltage to ground on these mate...
NICET 1 EXAM QUESTIONS WITH
100% CORRECT ANSWERS
(ALREADY GRADED A+) NEWEST
VERSION
Normally non-current-carrying conductive materials enclosing electrical conductors or
equipment, or forming part of such equipment, shall be connected to earth so as to limit
the voltage to ground on these materials. - Answer- Grounding of electrical equipment
What size of copper conductors shall be permitted to be used for fire alarm systems? -
Answer- 18 AWG or 16 AWG
Devices from power-supply conductors, such as PLFA, shall be protected by an
overcurrent device rated at? - Answer- not over 20 amperes
Can Low-power network-powered broadband communications cables share the same
raceway, cable tray, or enclosures as PLFA? - Answer- Yes
How many TFFN / 18 AWG conductors can fit in a 3/4" EMT conduit? - Answer- 38 in
accordance with Annex C, NFPA 70
All users of systems that have microphones for live voice announcements shall be
provided with? - Answer- posted instructions for using the microphone
Which of these is considered occupiable space? A closet or a file room? - Answer- A file
room
A term that means the person has knowledge of the installation, construction, or
operation of apparatus and the hazards involved? - Answer- Qualified
A term that applied to one and two-family dwellings and apartment buildings (including
condominiums)? - Answer- Dwelling unit
The supervising station facility and equipment must have an automatic secondary
power source to power the supervising station within how long? - Answer- 60 sec
How much slope does a ceiling need to be considered a sloping ceiling? - Answer-
greater than 1 in 8 inches
, Personnel programming the system shall be certified by the? - Answer- system
manufacturer
Records shall be permitted to be maintained on either ____ or ____? - Answer- paper
or electronic media
What causes a reduction in the quantity of smoke per unit of air volume of smoke
reaching the detector? - Answer- Smoke dilution
When installed over a double-action device, a protective cover effectively becomes
what? - Answer- A triple action device
A publicly accessible alarm box that can also be operated by one or more remote
initiating devices or an auxiliary alarm system used to send and alarm to the
communications center. - Answer- Master Alarm Box
These contain the name of protected premises, name of installer, location of protected
premises, device legend and date of issue. - Answer- Shop drawings
Which kind of circuit doesn't include a redundant path? - Answer- Class B
If a deficiency is not corrected at the conclusion of system inspection, testing, or
maintenance, the system owner or owner's designated representative shall be informed
of the impairment in within how long? - Answer- 24 hours and in writing
Air Sampling piping and sampling ports shall be inspected how often? - Answer-
Semiannually
Who should be notified prior to initial acceptance testing? - Answer- Authority Having
Jurisdiction
What is the minimum number of detectors that should be tested annually? - Answer-
Two per circuit
Pressure Supervisory Signal-Initiating devices will initiate an off-normal signal at what
pressure differential? - Answer- increase/ decrease of 10 psi (70kPa)
Where should a sound measurement be taken for sleeping areas? - Answer- At the
pillow level in the area required to be served by the system using the A-weighted scale
(dBA).
A lobby smoke detector shall be located on the ceiling within how far of the center line
of each elevator door? - Answer- 21 feet
All software and firmware shall be protected from? - Answer- Unauthorized changes
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