100+ Free AZ Fire Alarm Practice Questions

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Question 1

Score: 0/0

Per NFPA 72, what is the maximum spacing for spot-type smoke detectors on a smooth ceiling?

20 feet

25 feet

30 feet

40 feet

to track

2026 Statistics

Key Facts: AZ Fire Alarm Exam

70%

Passing Score

Arizona Registrar of Contractors (ROC)

Exam Questions

Arizona Registrar of Contractors (ROC)

180 minutes

Time Limit

Arizona Registrar of Contractors (ROC)

100 Q

Practice Questions

OpenExamPrep

Sample AZ Fire Alarm Practice Questions

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

1Per NFPA 72, what is the maximum spacing for spot-type smoke detectors on a smooth ceiling?

A.20 feet

B.25 feet

C.30 feet

D.40 feet

Explanation: NFPA 72 specifies 30-foot nominal spacing for spot-type smoke detectors on smooth ceilings.

2Per NFPA 72, what is the minimum standby battery capacity without a generator?

A.12 hours + 5 min alarm

B.24 hours + 5 min alarm

C.48 hours + 10 min alarm

D.72 hours

Explanation: 24 hours standby plus 5 minutes of alarm is the NFPA 72 minimum for non-generator systems.

3Per NFPA 72, at what height must pull stations be mounted?

A.36-48 inches

B.42-54 inches

C.48-60 inches

D.54-72 inches

Explanation: 42 to 54 inches above finished floor per NFPA 72.

4What is the temporal-three evacuation pattern?

A.Continuous tone

B.Three pulses, 1.5-second pause, repeat

C.Two long tones alternating

D.Variable by building

Explanation: Three pulses (0.5s on, 0.5s off) then 1.5-second pause, repeated. Universal fire evacuation signal.

5Which NEC Article covers fire alarm wiring?

A.300

B.725

C.760

D.800

Explanation: NEC Article 760 specifically covers fire alarm system wiring.

6What signal does an open NAC generate?

A.Alarm

B.Supervisory

C.Trouble

D.None

Explanation: An open NAC generates a trouble signal indicating wiring integrity failure.

7What is the purpose of an EOLR?

A.Boost signal

B.Provide circuit supervision for fault detection

C.Regulate voltage

D.Filter noise

Explanation: EOLRs provide a known resistance for the panel to monitor circuit integrity.

8Per NFPA 72, minimum sound in sleeping areas?

A.65 dBA

B.70 dBA

C.75 dBA

D.80 dBA

Explanation: 75 dBA at the pillow is required in sleeping areas.

9Class A vs Class B circuit advantage?

A.Lower cost

B.Single open fault tolerance

C.Fewer conductors

D.Higher voltage

Explanation: Class A provides return wiring for single open fault tolerance.

10Maximum travel distance to pull station?

A.100 ft

B.150 ft

C.200 ft

D.300 ft

Explanation: 200 feet maximum per NFPA 72.

About the AZ Fire Alarm Exam

The Arizona fire alarm installer exam covers state-specific regulations, NFPA 72 National Fire Alarm and Signaling Code, NEC Article 760 wiring requirements, fire alarm system design, installation practices, and inspection/testing procedures. 4 years verifiable experience, BTR alarm agent certification.

Questions

75 scored questions

Time Limit

180 minutes

Passing Score

70%

Exam Fee

66-116 dollars (Arizona Registrar of Contractors (ROC))

AZ Fire Alarm Exam Content Outline

20%

State Laws & Licensing

Arizona fire alarm installer licensing requirements, permits, and state-specific regulations

25%

NFPA 72 & NEC Codes

National Fire Alarm and Signaling Code, NEC Article 760, circuit classifications, and code compliance

20%

System Design

Fire alarm control panels, circuit design, battery calculations, notification appliance design

20%

Installation Practices

Detector placement, wiring methods, device installation, and code violation identification

15%

Inspection & Testing

Testing frequencies, acceptance testing, documentation, and maintenance requirements

How to Pass the AZ Fire Alarm Exam

What You Need to Know

Passing score: 70%
Exam length: 75 questions
Time limit: 180 minutes
Exam fee: 66-116 dollars

Keys to Passing

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

AZ Fire Alarm Study Tips from Top Performers

1Study Arizona-specific fire alarm licensing requirements and regulatory structure

2Master NFPA 72 detector spacing, notification appliance requirements, and battery calculations

3Review NEC Article 760 for fire alarm wiring classifications (PLFA vs NPLFA) and cable types

4Practice battery sizing calculations using the 24-hour standby plus 5-minute alarm formula with 20% safety factor

5Learn the inspection and testing frequencies in NFPA 72 Chapter 14

Frequently Asked Questions

What is the Arizona fire alarm installer exam?

The Arizona fire alarm installer exam tests knowledge of state licensing requirements, NFPA 72, NEC Article 760, fire alarm system design, installation, and testing procedures.

What topics are covered?

The exam covers state regulations, NFPA 72 code requirements, system design including battery calculations and circuit design, installation practices, and inspection/testing procedures.

What NFPA standards should I study?

Focus on NFPA 72 (National Fire Alarm and Signaling Code) and NFPA 70/NEC Article 760 (fire alarm wiring requirements). These are the primary standards for fire alarm installation.