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100+ Free NICET FAS-II Practice Questions

Pass your NICET Fire Alarm Systems Level II exam on the first try — instant access, no signup required.

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Where a fire alarm system uses a building generator for emergency power, what configuration must be in place?

A
B
C
D
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2026 Statistics

Key Facts: NICET FAS-II Exam

110

Exam Questions

NICET FAS-II

155 min

Exam Length

NICET FAS-II

500 / 700

Passing Score (scaled)

NICET

$315

Application Fee

NICET

NFPA 72 (2022) + NFPA 70 (2020)

Open-Book References

NICET references

2 years

Required Experience (12 mo in FAS)

NICET FAS-II

NICET FAS Level II is a 110-question, 155-minute open-book exam at Pearson VUE with a $315 application fee and a scaled cut score of 500 on a 0-700 scale. Candidates need Level I passage plus 2 years total experience (12 months in FAS). The 2022 edition of NFPA 72 and the 2020 edition of NFPA 70 are provided on screen during testing. Level II content emphasizes Chapter 12 pathways and survivability, Chapter 17 detector spacing, Chapter 18 notification, Chapter 23 protected premises, Chapter 24 voice EVACS, and Chapter 26 supervising station, plus NEC Article 760 wiring methods and conduit fill.

Sample NICET FAS-II Practice Questions

Try these sample questions to test your NICET FAS-II exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which NFPA 72 (2022) chapter covers the requirements for protected premises fire alarm systems?
A.Chapter 10
B.Chapter 17
C.Chapter 23
D.Chapter 26
Explanation: NFPA 72 Chapter 23 contains the requirements for Protected Premises Fire Alarm Systems, including circuit pathway designations, performance, and supervision. Level II candidates should know which chapter to open quickly during the open-book exam.
2Per NFPA 72 (2022), what is the minimum required secondary (standby) power capacity for a typical protected premises fire alarm system in non-voice service?
A.4 hours in standby and 5 minutes in alarm
B.24 hours in standby followed by 5 minutes in alarm
C.60 hours in standby and 15 minutes in alarm
D.8 hours in standby and 1 hour in alarm
Explanation: NFPA 72 requires a typical protected premises fire alarm system to operate for 24 hours in standby and then 5 minutes in full alarm on secondary power. This is the foundation of the standard battery calculation.
3When sizing batteries for a fire alarm system, what derating factor is commonly applied to account for aging and temperature so that batteries still perform at end-of-life?
A.5%
B.10%
C.20%
D.50%
Explanation: A 20% derating (i.e., multiplying the calculated amp-hour load by 1.20) is the industry-standard battery sizing margin used to compensate for aging and temperature, ensuring batteries still meet the duty cycle at end-of-life.
4Per NFPA 72 (2022) Chapter 23, which pathway class will continue to operate after a single open in the circuit?
A.Class B
B.Class A
C.Class N (no fault tolerance required)
D.Class C
Explanation: A Class A pathway uses a redundant return path so it continues to operate during a single open. Class B does not provide this fault tolerance and will lose communication beyond the open.
5T-tap branches off a signaling line circuit are generally permitted only on which pathway class?
A.Class A
B.Class B
C.Class X
D.All classes
Explanation: T-taps are typically permitted on Class B SLCs because Class B does not require operation after a single open. Class A and Class X require redundant or fault-tolerant operation that T-taps would defeat.
6Which NFPA 72 (2022) chapter contains the circuit and pathway survivability requirements?
A.Chapter 10
B.Chapter 12
C.Chapter 17
D.Chapter 23
Explanation: Chapter 12 of NFPA 72 is titled 'Circuits and Pathways' and contains pathway class designations, survivability levels, and related performance criteria.
7Per NFPA 72 (2022) Chapter 12, which pathway survivability level is achieved by routing circuits through a building protected throughout by an approved automatic sprinkler system with circuits in metal raceway?
A.Level 0
B.Level 1
C.Level 2
D.Level 3
Explanation: Level 2 survivability is typically achieved with 2-hour fire-rated cable, 2-hour fire-rated enclosure, or circuits routed through a fully sprinklered building with metal raceway. Level 3 requires a 2-hour fire-rated assembly, regardless of sprinklering.
8Per NFPA 72 (2022) Chapter 24, partial evacuation and one-way emergency communication requirements apply to which type of system?
A.Standard horn/strobe protected premises systems
B.In-building fire emergency voice/alarm communication systems (EVACS)
C.Single-station smoke alarms
D.Public emergency reporting systems
Explanation: Chapter 24 contains the requirements for Emergency Communications Systems, including in-building fire emergency voice/alarm communication systems (EVACS) used for partial evacuation, relocation, and one-way live or recorded messages.
9What is the primary purpose of elevator Phase I emergency recall?
A.Park elevators at the designated level when smoke is detected in specified lobbies, machine rooms, or hoistways
B.Allow firefighters to operate the elevator manually during fire response
C.Disable the elevator and trip a shunt-trip breaker
D.Send a fire alarm signal to the supervising station only
Explanation: Phase I emergency recall sends elevators to the designated recall level (or alternate level if smoke is detected at the primary level) and parks them with doors open so people exit and firefighters can use the cars. Phase II is firefighter manual operation inside the elevator.
10Which detector typically initiates elevator hoistway/machine-room shunt trip for sprinklers?
A.Ionization smoke detector in the elevator lobby
B.Heat detector located within 24 inches of each sprinkler in the hoistway or machine room
C.Beam smoke detector in the corridor
D.Duct smoke detector in the HVAC return
Explanation: Where sprinklers are installed in elevator hoistways or machine rooms, a heat detector with a lower temperature rating and higher sensitivity than the sprinkler is typically placed within 24 inches of each sprinkler head to initiate shunt trip before water discharges.

About the NICET FAS-II Exam

NICET Fire Alarm Systems Level II is the junior-technician credential in the NICET FAS program. Level II candidates demonstrate advanced device wiring, survivability, voice evacuation, elevator recall, HVAC shutdown, suppression interconnections, and battery/conduit calculations using NFPA 72 (2022) and NFPA 70 (2020) as open-book references.

Questions

110 scored questions

Time Limit

155 minutes

Passing Score

500 (0-700 scale)

Exam Fee

$315 (NICET (Pearson VUE))

NICET FAS-II Exam Content Outline

30-40%

Installation

Mounting and terminating advanced devices, addressable SLCs with monitor/control modules, Class A returns, T-tap restrictions on Class B, and supervised NAC boosters.

10-15%

Survivability and Pathway Classes

NFPA 72 Chapter 12 pathway classes (A/B/C/N/P/X) and survivability Pathway Levels 0/1/2/3 for sprinklered buildings and 2-hour rated assemblies.

10-15%

Voice EVACS and Emergency Communications

NFPA 72 Chapter 24 EVACS for partial evacuation, message intelligibility via STI/CIS, two-way firefighter telephones with electrical supervision.

8-12%

Elevator Recall and HVAC Shutdown

Phase I primary/alternate recall, Phase II firefighter operation, shunt trip from heat detectors within 24 in of sprinklers, duct smoke detector shutdown per NFPA 72 17.7.5.

8-12%

Suppression Interconnections and Monitoring

Waterflow as alarm, tamper as supervisory, pre-action detector inputs, clean-agent abort as supervisory, kitchen hood discharge as alarm, releasing service with 15-minute alarm power.

12-18%

Power, Battery, and Wiring Math

24-hour standby plus 5-minute alarm (15 minutes for EVACS/releasing service), 20% aging derating, voltage drop to listed minimum, NEC Chapter 9 conduit fill (31%/40%/53%).

12-18%

Inspection, Testing, and Documentation

NFPA 72 Chapter 14 ITM intervals (annual pull stations, quarterly waterflow, semiannual batteries), impairment programs, Chapter 7 acceptance documentation.

5-10%

Supervising Station and Off-Premises Monitoring

NFPA 72 Chapter 26 transmission with 90-second alarm window, 24-hour path testing of DACT-equivalent technologies, and trouble annunciation.

How to Pass the NICET FAS-II Exam

What You Need to Know

  • Passing score: 500 (0-700 scale)
  • Exam length: 110 questions
  • Time limit: 155 minutes
  • Exam fee: $315

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

NICET FAS-II Study Tips from Top Performers

1Map every NFPA 72 (2022) chapter you might need on screen - 10, 12, 14, 17, 18, 23, 24, and 26 - so you can jump to the right reference in under 30 seconds during the exam.
2Drill the standard 24-hour standby + 5-minute alarm battery math with 20% aging derating until you can size a sealed lead-acid battery without hesitation.
3Memorize signal-type assignments: waterflow and hood discharge are alarm, valve tamper and clean-agent abort are supervisory, open SLC conductor and AC failure are trouble.
4Know Pathway Levels 0-3 and the matching NFPA 72 Chapter 12 conditions (sprinklers, metal raceway, 2-hour rated assemblies) cold - they show up in voice EVACS questions in high-rise scenarios.
5Practice Phase I primary vs alternate recall scenarios, shunt-trip via heat detectors within 24 inches of sprinkler heads, and duct smoke detector shutdown for HVAC over 2,000 cfm.

Frequently Asked Questions

How many questions and how much time on the NICET Fire Alarm Level II exam?

NICET Fire Alarm Systems Level II is 110 multiple-choice questions delivered in 155 minutes at Pearson VUE, including open-book on-screen access to NFPA 72 (2022) and NFPA 70 (2020) PDFs.

What is the passing score for NICET Fire Alarm Level II?

Candidates need a scaled score of 500 on a 0-700 scale. Score reports identify pass/fail and, for unsuccessful attempts, performance by work-element category to focus retesting.

What does the NICET Level II Fire Alarm exam cost?

The NICET application/exam fee is $315 for Level II Fire Alarm Systems. Rescheduling within 24 hours of the appointment or outside the same testing window can add fees.

Do I need Level I before taking Level II?

Yes. To certify at Level II, candidates must pass both the Level I and Level II exams, document at least 2 years of total experience with 12 months in fire alarm systems, and meet verified performance measures.

What references does NICET FAS Level II rely on?

NICET FAS Level II is open-book to NFPA 72 (2022) and NFPA 70 (2020), provided as on-screen PDFs during testing. Candidates cannot bring outside materials; only the provided references are searchable.

Can I take the NICET FAS Level II exam online?

Yes. NICET FAS-II is available through Pearson VUE test centers and through OnVUE online proctoring, depending on availability. Either method delivers the same 110-question, 155-minute open-book format.