Fire-Inspector-II 67 - Fire Inspector II Exam Questions and Answers

Exit Announcements in Motion Picture Theaters

According to the International Fire Code (IFC) 2021, Section 403.9.1.2, motion picture theaters must provide an audible announcement informing occupants of exit locations no more than 5 minutes prior to the start of each program.

This requirement ensures that audience members are aware of exit locations in case of an emergency, enhancing fire safety in crowded venues.

2. Verification of Other Options

Option B (10 minutes) – Exceeds the IFC maximum timeframe. Incorrect.

Option C (20 minutes) – Not specified in the IFC as a valid timeframe. Incorrect.

Option D (30 minutes) – Far beyond the required timeframe and would likely be ineffective. Incorrect.

Reference Sources:

International Fire Code (IFC) 2021 – Section 403.9.1.2 (Theater Exit Announcements)

NFPA 101: Life Safety Code (Theater Occupancy Requirements)

ICC Fire Inspector II Study Guide (2021)

Platforms used for access to aboveground tanks storing flammable or combustible liquids are regulated by 2021 IFC, Section 5704 – Storage of Flammable and Combustible Liquids.

IFC 5704.2.7.4 – Access to Aboveground Tanks:

"Platforms, ladders, and stairways providing access to aboveground tanks storing flammable or combustible liquids shall be of noncombustible construction."

This ensures that in case of fire, the access structures do not contribute to the spread of flames.

Why Other Options Are Incorrect?

A. At least 4 ft. wide. – The IFC does not specify a required width for platforms.

C. Built of nonferrous, nonsparking metal. – While important in hazardous areas, this is not a general requirement for platforms accessing aboveground tanks.

D. Located no closer than 3 ft. to the side of the tank. – There is no specific 3-ft. clearance requirement in the IFC for platforms.

✅ Correct Answer: B. Built of noncombustible construction.

 Reference to Occupant Load Factor Calculations:

The International Fire Code (IFC 2021), Table 1004.5 provides occupant load factors for different types of occupancies.

For assembly occupancy with tables and chairs, the occupant load factor is 15 square feet per person (net area).

 Calculation of Occupant Load:

Formula: Occupant Load=Net Square FootageOccupant Load Factor\text{Occupant Load} = \frac{\text{Net Square Footage}}{\text{Occupant Load Factor}}Occupant Load=Occupant Load FactorNet Square Footage​

Given: 2,500 net square feet, with a load factor of 15 sq. ft. per person: 250015=166.67≈167 occupants\frac{2500}{15} = 166.67 \approx 167 \text{ occupants}152500​=166.67≈167 occupants

 Clarification of Incorrect Answer Choices:

A. 167 → Correct

Matches the exact IFC Table 1004.5 calculation.

B. 227 → Incorrect

Would correspond to a lower load factor (about 11 sq. ft. per occupant), which is not the standard for tables and chairs.

C. 357 → Incorrect

Would correspond to a 7 sq. ft. per occupant factor, used for tighter seating arrangements (e.g., assembly without fixed seats).

D. 500 → Incorrect

Would correspond to a 5 sq. ft. per occupant factor, typically used for standing areas or dense seating arrangements.

 Conclusion:

The correct and verified answer is A (167 occupants) based on IFC Table 1004.5, using the standard occupant load factor for assembly occupancies with tables and chairs.

When fire inspectors identify code violations, the inspection report must include a description of the violation along with a recommended corrective action. This ensures that the responsible party understands what steps need to be taken to bring the property into compliance.

Reference to Fire Inspector Documentation:

1. 2021 International Fire Code (IFC) – Section 109.3 (Notice of Violation)

IFC 109.3 requires that any notice of violation must include a description of the violation and the necessary corrective action.

The intent is to provide clear guidance on how to remedy the issue to meet fire safety standards.

2. NFPA 1 – Fire Code (2021 Edition) – Section 1.7.6 (Enforcement and Documentation of Violations)

NFPA 1, Section 1.7.6.1 states that violation reports must specify the corrective action required to comply with the fire code.

Detailed Explanation of Answer Choices:

Option A (Incorrect): While a reinspection date may be provided, it is not a mandatory component of an inspection report for code violations.

Option B (Incorrect): A mandatory court date is not always required; enforcement varies depending on jurisdiction and severity of the violation.

Option C (Correct): Recommended corrective action is required in all violation reports as per IFC 109.3 and NFPA 1.7.6.1.

Option D (Incorrect): Potential fines for noncompliance are determined separately and are not necessarily included in the initial violation report.

Thus, the correct and verified answer is: C. Recommended corrective action.

Paint Spray Booth Clearance Requirements

According to the International Fire Code (IFC) 2021, Section 2404.3.2, paint spray booths must have a minimum clearance of 18 inches from unprotected combustible materials.

This clearance requirement helps prevent heat transfer, fire spread, and ignition of nearby combustible materials due to the operation of the spray booth.

2. Why 18 Inches is the Correct Answer

Spray booths generate overspray, vapors, and heat, making clearance essential for fire prevention.

The requirement applies to combustible walls, ceilings, and storage materials surrounding the spray booth.

If combustibles are within 18 inches, additional fire protection such as fire-rated barriers or sprinkler protection may be required.

3. Verification of Other Options

Option A (12 inches) – Incorrect, as the IFC mandates a minimum 18-inch clearance.

Option C (24 inches) – Exceeds the standard clearance requirement but is not the official minimum. Incorrect.

Option D (36 inches) – Some jurisdictions may require larger clearances, but IFC mandates 18 inches as the minimum. Incorrect.

Reference Sources:

International Fire Code (IFC) 2021 – Section 2404.3.2 (Paint Spray Booth Clearance Requirements)

NFPA 33: Standard for Spray Application Using Flammable or Combustible Materials (Clearance Guidelines)

ICC Fire Inspector II Study Guide (2021)

Thus, the correct and verified answer is: B. 18 inche

Foamed plastics or materials containing foamed plastics used for stage scenery must meet strict fire performance requirements to prevent rapid flame spread and fire hazards in assembly occupancies.

The correct fire test standard for these materials is UL 1975 – Standard for Fire Tests for Foamed Plastics Used for Decorative Purposes.

Reference to Fire Inspector Documentation:

1. 2021 International Fire Code (IFC) – Section 807.4.2 (Foamed Plastics for Stage Scenery)

IFC 807.4.2 states that foamed plastics used in scenery must be tested and approved per UL 1975 to ensure fire safety.

2. UL 1975 – Standard for Fire Tests for Foamed Plastics Used for Decorative Purposes

This standard evaluates the flammability and smoke production of foamed plastics used in decorative applications, including stage scenery.

Detailed Explanation of Answer Choices:

Option A (Correct): UL 1975 is the required test standard for foamed plastics used in stage scenery, ensuring compliance with IFC 807.4.2.

Option B (Incorrect): NFPA 11A deals with foam-water fire suppression systems, not foamed plastics for decorative use.

Option C (Incorrect): CPSC 16CFR relates to consumer product safety regulations but does not address fire safety for foamed plastics on stage scenery.

Option D (Incorrect): ASTM D 1784 is a test for rigid PVC plastics and does not apply to foamed plastics used for stage scenery.

Thus, the correct and verified answer is: A. UL 1975.

According to the 2021 International Fire Code (IFC) and the International Building Code (IBC) Section 1014.3, handrails are categorized into Type I and Type II based on their shape and size requirements.

Type I handrails refer to those that are not circular in shape but still comply with graspability requirements.

IBC Section 1014.3.1 states that:

If a handrail is not circular, it must have a perimeter dimension between 4 inches (minimum) and 6.25 inches (maximum).

The cross-section of such a handrail should provide an adequate grasping surface.

✅ Correct Answer: D. 6.25 inches

The storage of flammable medical gas supply cylinders inside a building is regulated by 2021 International Fire Code (IFC) Section 5306 – Medical Gas Systems.

IFC Section 5306.2.1 – Storage of More Than 200 Cubic Feet of Medical Gases:

When the quantity of flammable medical gas exceeds 200 cubic feet, it must be stored in a separate room with a minimum 2-hour fire-resistance rating.

The room must also comply with ventilation and explosion control requirements per NFPA 99 (Healthcare Facilities Code).

Why Other Options Are Incorrect?

A. 1/2-hour – Insufficient fire resistance for high-risk gas storage.

B. 1-hour – Does not meet the minimum 2-hour requirement set by the IFC.

D. 3-hour – Exceeds the minimum required by code; the correct requirement is 2-hour fire-resistive construction.

Definition of a Control Area

According to the International Fire Code (IFC) 2021, Section 202 (Definitions) and Section 5003.8.2 (Control Areas), a control area is a building or portion of a building where specific amounts of hazardous materials can be stored, dispensed, used, or handled without requiring additional fire protection features.

The purpose of a control area is to limit the risk associated with hazardous materials while still allowing their use in limited quantities.

2. Why Hazardous Materials is the Correct Answer

Control areas apply to a wide range of hazardous materials, including flammable, combustible, corrosive, toxic, and oxidizing substances.

The amount of each hazardous material that can be stored in a control area is regulated by IFC Table 5003.1.1(1).

3. Verification of Other Options

Option B (flammable liquids only) – Incorrect, because control areas allow multiple types of hazardous materials, not just flammable liquids.

Option C (combustible liquids only) – Incorrect, as combustible liquids are just one category of hazardous materials.

Option D (corrosive materials only) – Incorrect, since control areas are not limited to corrosive materials but include all types of hazardous materials.

Reference Sources:

International Fire Code (IFC) 2021 – Section 202 (Definitions of Control Area)

IFC 2021 – Section 5003.8.2 (Control Areas and Hazardous Material Limits)

NFPA 1: Fire Code (Hazardous Materials Storage Regulations)

Retention of Fire Code-Related Records

According to the International Fire Code (IFC) 2021, Section 104.6, records related to code enforcement decisions, including modifications or substitutions (such as a sprinkler system replacing a second exit), must be retained for as long as the building and the condition exist.

This ensures that future inspections, property owners, and authorities can verify past decisions and compliance history.

2. Why the Records Must Be Retained Permanently

Modifications that impact life safety (such as exit requirements) must remain on record for the lifetime of the building to ensure ongoing compliance and safety.

If the condition (sprinkler substitution for an exit) still exists, any future inspector or building official must be able to verify the original approval and rationale.

3. Verification of Other Options

Option A (Five years) – Incorrect, as fire code modifications must remain on record permanently if they affect egress or fire protection systems.

Option B (Three years) – Incorrect, as this timeframe applies to temporary inspection reports, not major code modifications.

Option C (Until the building is sold) – Incorrect, as ownership changes do not affect the need for record retention on fire safety decisions.

Reference Sources:

International Fire Code (IFC) 2021 – Section 104.6 (Fire Code Record Retention Requirements)

NFPA 1: Fire Code (Retention of Code-Related Decisions)

ICC Fire Inspector II Study Guide (2021)

Thus, the correct and verified answer is: D. For as long as the building and the condition exist. ✅

According to fire codes, a hazardous materials storage tank that remains unused for more than 90 days requires additional safeguards as determined by the code official. This is to prevent leaks, contamination, and fire hazards due to deterioration or potential unauthorized access.

Reference to Fire Inspector Documentation:

1. 2021 International Fire Code (IFC) – Section 5704.2.13.1.3 (Out-of-Service Storage Tanks)

IFC 5704.2.13.1.3 states that a hazardous materials storage tank left unused for more than 90 days must be safeguarded by the measures required by the code official. These measures may include:

Removal of hazardous substances

Proper tank inerting or sealing

Leak prevention and periodic inspections

2. NFPA 30 – Flammable and Combustible Liquids Code (2021 Edition)

NFPA 30, Section 21.7.1 aligns with IFC guidelines, stating that inactive hazardous materials tanks must be properly maintained or decommissioned after 90 days.

Detailed Explanation of Answer Choices:

Option A (Incorrect): 30 days is too short; the IFC specifies 90 days as the threshold for requiring safeguards.

Option B (Incorrect): 60 days is also too short based on the IFC and NFPA 30 requirements.

Option C (Correct): 90 days is the correct limit before safety measures are required.

Option D (Incorrect): 120 days would exceed the safety limit, leading to potential hazards.

Thus, the correct and verified answer is: C. 90 days.

Refrigeration systems and units are regulated under IFC 2021, Section 605 – Refrigeration Equipment, and the requirement for emergency signs, charts, and labels is tied to the NFPA 704 Hazardous Materials Identification System.

IFC 2021, Section 605.12.3 – Signage for Refrigeration Systems:

States that approved emergency signs, charts, and labels must be provided when the refrigerant quantity exceeds 220 pounds for Group A1 refrigerants.

Definition of Group A1 Refrigerants (Low Toxicity, Low Flammability):

Examples include R-134a, R-410A, and R-22, which are commonly used in commercial and industrial HVAC systems.

Why Other Options Are Incorrect?

A. 30 lb. – Too low; labeling requirements do not apply at this threshold.

B. 100 lb. – Incorrect; the IFC requirement specifies 220 lb.

C. 200 lb. – Close, but still below the 220 lb. threshold.

Inspection checklists are valuable tools for fire inspectors, ensuring that key inspection points are consistently reviewed. However, one of their limitations is that they may not cover every potential code violation. This is due to the complexity and variability of fire codes, as well as the uniqueness of each inspection scenario.

Reference to Fire Inspector Documentation:

1. 2021 IFC (International Fire Code) & ICC Fire Inspection Manual

The ICC Fire Inspection Manual (Chapter 4 – Fire Inspection Procedures) emphasizes that while checklists help streamline inspections, they should not be the sole reference. Inspectors must be prepared to identify violations beyond those listed.

2. NFPA 1031 – Standard for Professional Qualifications for Fire Inspector and Plan Examiner

NFPA 1031 (Chapter 4: Fire Inspector I and II Roles & Responsibilities) states that inspectors must apply critical thinking and code knowledge rather than rely solely on pre-prepared lists.

3. 2021 Fire Inspector II Study Guide – ICC

This guide highlights that checklists are helpful but should be supplemented with a thorough knowledge of fire codes to ensure comprehensive inspections.

Detailed Explanation:

Option A (Incorrect): The fact that checklists become a public record is generally not a "problem" but rather a standard practice for transparency and accountability.

Option B (Incorrect): While checklists may take time to complete, this is a minor administrative issue rather than a fundamental problem with their use.

Option C (Correct): The main issue is that no checklist can comprehensively cover all possible violations, requiring inspectors to use judgment and knowledge.

Option D (Incorrect): Although legal appeals may occur, checklists themselves do not typically serve as the direct basis for such challenges.

Thus, the verified and correct answer is: C. They may not address all of the code violations which may be encountered.

A code official may allow the occupant load to exceed the building code requirements if additional exit facilities are provided, all egress requirements are met, and the maximum occupancy does not exceed one occupant per 10 sq. ft. of occupiable floor area.

Reference to Fire Inspector Documentation:

1. 2021 International Building Code (IBC) – Table 1004.5 (Occupant Load Factor)

The minimum safe occupancy load factor is 10 sq. ft. per occupant, meaning no space can have more than 1 person per 10 sq. ft.

Fire code officials can approve increased occupancy only if extra exits are provided, ensuring compliance with egress and fire safety rules.

2. 2021 International Fire Code (IFC) – Section 1004.2 (Increased Occupant Load Allowance)

Allows for an increased occupant load only if additional exits and egress requirements are met but never beyond 1 person per 10 sq. ft.

Detailed Explanation of Answer Choices:

Option A (Incorrect): 1 occupant per 3 sq. ft. is too high and would violate egress safety regulations.

Option B (Incorrect): 1 occupant per 5 sq. ft. still exceeds safety limits.

Option C (Incorrect): 1 occupant per 7 sq. ft. is not the minimum required standard.

Option D (Correct): 1 occupant per 10 sq. ft. is the minimum limit for allowing an increased occupant load under IFC 1004.2 and IBC Table 1004.5.

Thus, the correct and verified answer is: D. 10.

 Reference to Fire-Flow Requirements for Type IIB Buildings:

The International Fire Code (IFC 2021), Appendix B, Table B105.1(2) establishes the minimum fire-flow requirements for buildings based on construction type, size, and the presence of sprinkler systems.

For a 75,000 sq. ft. Type IIB (non-combustible, unprotected) building without sprinklers, the required fire-flow is 5,500 gpm for 4 hours.

 Why Fire-Flow Matters:

Fire-flow ensures that sufficient water is available to control and extinguish fires in large buildings.

Type IIB buildings lack built-in fire resistance enhancements, making adequate fire-flow crucial.

 Clarification of Incorrect Answer Choices:

A. 3,000 gpm for 3 hours → Incorrect

Too low for a building of this size and construction type.

B. 4,000 gpm for 4 hours → Incorrect

Below the required 5,500 gpm per IFC Appendix B.

D. 5,750 gpm for 4 hours → Incorrect

Slightly above the requirement but not the exact minimum mandated by IFC Table B105.1(2).

 Conclusion:

The correct and verified answer is C (5,500 gpm for 4 hours) as per IFC Appendix B, Table B105.1(2), ensuring compliance with fire-flow standards for Type IIB buildings without sprinklers.

All new building construction must have an approved water supply that meets the minimum fire flow requirements necessary for fire protection. The exact fire flow depends on factors such as building size, occupancy type, construction materials, and hazard levels.

Reference to Fire Inspector Documentation:

1. 2021 International Fire Code (IFC) – Section 507.1 (Required Water Supply)

IFC 507.1 states that an approved water supply capable of providing the required fire flow must be installed in all new construction projects.

The required fire flow varies based on building classification and must be determined by the authority having jurisdiction (AHJ).

2. 2021 IFC – Appendix B (Fire-Flow Requirements for Buildings)

Table B105.1(2) provides fire flow requirements based on construction type and building area.

Fire flow must be calculated according to the ISO (Insurance Services Office) Fire Suppression Rating Schedule.

Detailed Explanation of Answer Choices:

Option A (Correct): The fire flow requirement is determined based on the building and fire protection needs, making this the correct answer.

Option B (Incorrect): A static pressure of 40 psi at each hydrant is not a universal requirement, as fire flow is the primary factor.

Option C (Incorrect): A static pressure of 60 psi is not the fire code’s general requirement; fire flow is the priority.

Option D (Incorrect): 250 gallons per minute (GPM) at a fire-access outlet is not an overall fire code requirement for all buildings—it depends on the structure’s classification.

Thus, the correct and verified answer is: A. The required fire flow for fire protection.

IFC Section 108 (Board of Appeals) outlines the board’s role: it hears appeals on fire code official decisions (Section 108.1), can interpret the code (B), approve alternatives (C) per Section 104.9, and establish procedural rules (D) per Section 108.2. However, the board cannot “waive” code requirements outright (A)—it can only grant variances or approve alternatives that still meet the code’s intent, not eliminate requirements entirely. Waiving implies nullification, which exceeds the board’s authority; that power rests with the fire code official or legislative amendments. Thus, A is the exception.

In nonsprinklered occupancies, newly upholstered furniture in common areas must resist ignition by cigarettes primarily in Group I-2 occupancies (such as hospitals, nursing homes, and care facilities). This requirement reduces the risk of fire ignition in environments where occupants may have limited mobility and are unable to evacuate quickly.

Reference to Fire Inspector Documentation:

1. 2021 International Fire Code (IFC) – Section 805.2 (Ignition Resistance of Upholstered Furniture and Mattresses)

IFC 805.2 specifies that nonsprinklered Group I-2 occupancies must have upholstered furniture that resists ignition by cigarettes because these settings involve vulnerable populations who may need assistance in an emergency.

2. NFPA 101 – Life Safety Code (2021 Edition) – Section 10.3.2 (Fire-Retardant Upholstered Furniture)

NFPA 101, Section 10.3.2 aligns with the IFC in requiring that furniture in health care facilities (Group I-2) must meet fire resistance standards to prevent ignition from cigarettes and other sources.

Detailed Explanation of Answer Choices:

Option A (Correct): Group I-2 (hospitals, nursing homes, and assisted living facilities) is required to have cigarette-ignition-resistant upholstered furniture in nonsprinklered common areas.

Option B (Incorrect): Group A-1 (theaters and performing arts venues) does not have this requirement, as seating arrangements are different and typically involve fire-resistant materials.

Option C (Incorrect): Office spaces (Business Occupancies, Group B) do not require ignition-resistant furniture under fire code regulations.

Option D (Incorrect): Libraries in Group E (Educational Occupancies) are not required to have this furniture unless otherwise specified by local codes.

Thus, the correct and verified answer is: A. Group I-2

 Reference to Code Modifications and Equivalency Requirements:

According to International Fire Code (IFC 2021), Section 104.10, modifications may be granted if they meet the intent of the code and do not reduce fire and life safety.

The NFPA 1 (Fire Code) and NFPA 101 (Life Safety Code) also allow modifications under specific conditions, provided safety is maintained.

 Understanding the Exception in the Question:

The question asks for conditions that DO NOT warrant a modification.

Using an alternative building material alone does not justify a modification unless it meets equivalent safety standards.

Code modifications are granted based on maintaining or improving safety, not simply changing materials.

 Clarification of Incorrect Answer Choices:

A. Modification does not lessen health, life, and fire safety → Correct condition for modification, so incorrect answer

IFC 104.10 allows modifications as long as safety is not compromised.

C. Modification is in compliance with the intent and purpose of the code → Correct condition for modification, so incorrect answer

Codes provide flexibility if the intent of fire and life safety is still met.

D. Special individual reason makes the strict letter of the code impractical → Correct condition for modification, so incorrect answer

Some codes allow modifications if strict compliance is impractical, provided alternative safety measures are implemented.

 Conclusion:

The correct and verified answer is B (modification requires the use of an alternative building material) because material substitution alone does not justify a modification unless safety is maintained, as per IFC 104.10 and NFPA standards.

Hazardous occupancies involved in organic coatings manufacturing are classified as Group H-2 or H-3 occupancies under the 2021 IFC. These facilities involve highly flammable materials, requiring both manual and automatic fire alarm systems for safety.

IFC 2021, Section 415.7 – Organic Coatings Manufacturing:

Requires that automatic fire alarm and manual fire alarm systems be installed due to the high risk of fire and explosion in these facilities.

IFC 907.2.4 – Fire Alarm Systems for Group H Occupancies:

Specifies that Group H (high-hazard) occupancies must have both manual and automatic fire alarm systems.

The automatic fire alarm system ensures immediate detection, while the manual system allows for human activation in case of emergencies.

Why Other Options Are Incorrect?

A. Do not require a fire alarm system.

Incorrect, as all high-hazard occupancies require fire alarm systems.

B. Require only a manual fire alarm system.

Incorrect, as automatic detection is also required due to high fire risk.

C. Require only an automatic fire alarm system.

Incorrect, as manual activation is necessary for early intervention.

✅ Correct Answer: D. Require both manual and automatic fire alarm systems.

Pressure tests for organic coating process piping are required to ensure system integrity and prevent leaks, which could lead to fire or explosion hazards. The minimum required duration for these pressure tests is 1 hour.

Reference to Fire Inspector Documentation:

1. 2021 International Fire Code (IFC) – Section 1504.6.3 (Pressure Testing for Organic Coating Process Piping)

IFC 1504.6.3 mandates that all process piping associated with organic coating operations must undergo a pressure test for at least 1 hour. This ensures that the pipes can handle operational pressures without failure.

2. NFPA 33 – Standard for Spray Application Using Flammable or Combustible Materials (2021 Edition)

NFPA 33, Section 14.2.6 confirms that process piping must be pressure-tested for no less than 1 hour to verify its safety and reliability.

Detailed Explanation of Answer Choices:

Option A (Incorrect): 30 minutes is insufficient for proper pressure testing.

Option B (Incorrect): 45 minutes is still below the 1-hour minimum requirement.

Option C (Correct): 1 hour is the correct minimum test duration as required by IFC 1504.6.3 and NFPA 33.

Option D (Incorrect): 2 hours is longer than required, but the minimum requirement is 1 hour.

Thus, the correct and verified answer is: C. 1 hour.

Reference to Fire Inspection Procedures for Handling Complaints:

According to the International Fire Code (IFC 2021), Section 104.11, fire inspectors are responsible for investigating complaints regarding fire hazards or code violations.

The first step in responding to a citizen complaint is to record all pertinent information about the issue.

2. Steps in Handling a Fire Safety Complaint:

Step 1: Record detailed information about the complaint, including:

Complainant’s name and contact information (if available).

Address and description of the building.

Nature of the alleged fire hazard or code violation.

Step 2: Verify the history of past violations (if necessary).

Step 3: Conduct an inspection to determine if a violation exists.

Step 4: Take appropriate enforcement action, if needed.

3. Clarification of Incorrect Answer Choices:

B. Investigate the history of the building → Incorrect

While past violations can provide context, the first step is to record the details of the current complaint before investigating further.

C. Forward the complaint to the senior inspector → Incorrect

Inspectors do not need to escalate every complaint immediately; instead, they should gather relevant information first.

D. Inform the owner of the building that a complaint has been filed against him → Incorrect

Not all complaints result in violations, and notifying the owner prematurely may lead to unnecessary disputes or conflicts.

The inspector should first verify the validity of the complaint before notifying the owner.

4. Conclusion:

The correct and verified answer is A (record all pertinent information) as per IFC 104.11 and fire inspection best practices.

IFC Section 901.5 (Acceptance Tests) requires fire protection systems, including fire alarms, to be tested upon completion to ensure compliance with NFPA 72 (National Fire Alarm and Signaling Code) and the IFC. The contractor’s verification of full compliance (B) signals readiness for the official acceptance test by the fire code official, ensuring all components are installed and functional. Option A (zone-by-zone testing) is impractical for final acceptance. Option C ties the test to water supply, irrelevant to alarms. Option D (one year) is excessive and not required by IFC or NFPA 72 for initial acceptance. Thus, B is correct.