NICET LEVEL 1 EXAM QUESTIONS AND REVISED ANSWERS 100% CORRECT LATEST UPDATE
When connected to a supervising station, fire alarm systems installed on the protected premises employing automatic fire detectors or water flow detection devices shall include a... - Answer- Manual fire alarm pull box...
When connected to a supervising station, fire alarm systems installed on the protected
premises employing automatic fire detectors or water flow detection devices shall
include a... - Answer- Manual fire alarm pull box
Trouble signals and their restoration to a normal state shall be indicated within how
many seconds at the fire alarm control panel for protected premises alarm systems? -
Answer- 200
NPLFA circuit conductors shall be rated for how many volts? - Answer- 600
Monitoring for integrity shall not be required for the interconnection between enclosures
containing control equipment located within how many feet of each other where the
conductors are installed in conduit or equivalently protected against mechanical injury? -
Answer- 20'
The fire alarm service provider shall report to the AHJ any fire alarm system that is out
of service for more than how many hours? - Answer- 8
PLFA cables shall be permitted to be installed together with Class 1, NPLFA and
medium power network powered broadband communication circuits where... - Answer-
The cables are separated by a barrier
The secondary power supply for supervising stations shall be capable of supporting
operations for a minimum of how many hours? - Answer- 24
The maximum travel distance to the nearest manual fire alarm box shall not exceed how
many feet measured horizontally on the same floor? - Answer- 200'
Under what conditions are heat detectors permitted to be installed on the bottom of
ceiling beams? - Answer- Less than 12 inches in depth and less than 8 feet on center
PLFA cables shall have a voltage rating of not less than... - Answer- 300 volts
An abnormal condition in a system due to a fault is known as a... - Answer- Trouble
, A horn installed in the hallway of a hotel has to be installed how many inches minimum
above finish floor? - Answer- 90"
The standard evacuation signal shall be synchronized within a... - Answer- Notification
zone
NPLFA circuit conductors shall be no smaller than... - Answer- 18AWG
A diode's function is to only allow current to flow in how many directions? - Answer- One
Does a class B fire alarm circuit include a redundant path? - Answer- No
Class X circuits using physical conductors shall be installed such that the outgoing and
return conductors exiting from and returning to the control unit are... - Answer- Routed
separately
Fire alarm cables installed in ducts used for environmental air shall be what type of
cable? - Answer- FPLP
Transformers or other devices on the supply side of the PLFA power source shall be
protected by an overcurrent device rated at no more than... - Answer- 20 amps
Strobe lights installed in corridors shall have a candela rating of not less than... -
Answer- 15 candela
Batteries shall be marked with the — and — of manufacture. - Answer- Month & year
The four basic shapes of electrical boxes are square, rectangular, round and? - Answer-
Octagonal
Tests of all circuits extending from the central station shall be made at intervals of not
more than... - Answer- 24 hours
What is the color code of a spot type heat detector that has a maximum temperature
rating of 294°F? - Answer- Blue
Sampling system piping shall be identified at intervals not greater than... - Answer- 20'
According to NFPA 72 strobe lights shall not exceed how many flashes per second? -
Answer- 2
The branch circuits supplying the fire alarm equipment shall... - Answer- Supply no
other loads
Fire alarm storage batteries shall be... - Answer- Trickle or float charged
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
