Fire-Inspector-II Exam Questions Get Updated [2026] with Correct Answers
Practice Fire-Inspector-II Questions With Certification guide Q&A from Training Expert DumpsReview
NEW QUESTION # 35
The minimum fire-flow for a 75,000-sq. ft. building of Type IIB construction without a sprinkler system is:
- A. 5,500 gpm for 4 hours.
- B. 3,000 gpm for 3 hours.
- C. 5,750 gpm for 4 hours.
- D. 4,000 gpm for 4 hours.
Answer: A
Explanation:
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.
NEW QUESTION # 36
The clearance requirement from structures for open burning may be reduced to a minimum of ___ ft. from a structure when the burning is conducted in an approved container.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
For open burning, fire codes typically require a minimum clearance from structures to prevent fire spread.
However, when burning is conducted in an approved container, the required clearance distance may be reduced to 15 feet.
Reference to Fire Inspector Documentation:
1. 2021 International Fire Code (IFC) - Section 307.4 (Open Burning, Recreational Fires, and Portable Outdoor Fireplaces) IFC 307.4 states that the minimum clearance for open burning is 50 feet but may be reduced to 15 feet when conducted in an approved container that prevents fire spread.
2. NFPA 1 - Fire Code (2021 Edition) - Section 10.11 (Open Burning and Recreational Fires) NFPA 1, Section 10.11.5 aligns with the IFC and allows a minimum of 15 feet clearance for contained burning in approved receptacles.
Detailed Explanation of Answer Choices:
Option A (Incorrect): 10 ft. is too close and does not meet the IFC minimum requirement.
Option B (Correct): 15 ft. is the minimum required distance for burning in an approved container according to IFC 307.4.
Option C (Incorrect): 25 ft. is the standard for recreational fires but not for approved containers.
Option D (Incorrect): 50 ft. applies to open burning without a container, not when using an approved container.
Thus, the correct and verified answer is: B. 15 ft.
NEW QUESTION # 37
The maximum combined quantity of Class II and III liquids which may be stored in a flammable liquids storage cabinet is __ gallons.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Reference to Flammable Liquids Storage Cabinet Requirements:
According to The International Fire Code (IFC 2021), Section 5704.3.2 and NFPA 30 (Flammable and Combustible Liquids Code), Section 9.5.3, the maximum amount of Class II and Class III liquids that can be stored in a flammable liquids storage cabinet is 120 gallons.
This limit ensures safe containment, fire protection, and reduced risk of liquid ignition or spillage.
Understanding Class II and III Liquids:
Class II liquids: Flash point between 100°F and 140°F (e.g., diesel fuel, kerosene).
Class III liquids: Flash point above 140°F (e.g., motor oil, cooking oils).
While these liquids are less volatile than Class I liquids, they still pose a fire risk, requiring proper storage in approved cabinets.
Clarification of Incorrect Answer Choices:
A: 10 gallons # Incorrect
Too low; IFC and NFPA allow up to 120 gallons in storage cabinets.
B: 60 gallons # Incorrect
This is the maximum for Class I liquids, but Class II and III liquids are allowed up to 120 gallons.
D: 240 gallons # Incorrect
Exceeds the allowable limit per IFC 5704.3.2 and NFPA 30, which set the maximum at 120 gallons per cabinet.
Conclusion:
The correct and verified answer is C (120 gallons) as per IFC 5704.3.2 and NFPA 30, ensuring compliance with flammable liquids storage safety standards.
NEW QUESTION # 38
The maximum travel distance permitted in a one-story, Group F-2 building equipped with automatic sprinklers and automatic smoke and heat roof vents is __ ft.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
The maximum travel distance allowed in a one-story Group F-2 (Factory Industrial - Low Hazard) occupancy with automatic sprinklers and automatic smoke and heat vents is regulated by 2021 International Fire Code (IFC) Table 1017.2 - Exit Access Travel Distance.
IFC Table 1017.2 - Maximum Travel Distance:
For a Group F-2 occupancy equipped with an automatic sprinkler system, the maximum allowable exit access travel distance is 400 feet.
However, when automatic smoke and heat vents are installed, the travel distance is limited to 350 feet.
This is because while the sprinklers control fire spread, smoke and heat vents help with smoke control, allowing for extended egress distances but not as much as without them.
Why Other Options Are Incorrect?
A: 250 ft. - Too restrictive; the IFC allows a longer travel distance in this scenario.
B: 300 ft. - Less than the allowed 350 ft.
D: 400 ft. - Only applicable without smoke and heat vents.
NEW QUESTION # 39
Extra-high-rack combustible storage is defined in the fire code as any storage on racks of Class I, II, III, or IV commodities which exceed ___ ft. in height, and any storage on racks of high-hazard commodities which exceed ___ ft. in height.
- A. 50; 40
- B. 20; 30
- C. 40; 30
- D. 30; 40
Answer: C
Explanation:
Definition of Extra-High-Rack Combustible Storage
According to International Fire Code (IFC) 2021, Section 3206.6, extra-high-rack combustible storage is defined as:
Class I, II, III, or IV commodities stored on racks exceeding 40 feet in height.
High-hazard commodities stored on racks exceeding 30 feet in height.
2. Understanding Rack Storage Classifications
Class I-IV Commodities: These refer to general, moderate-risk combustible materials such as wood, paper, and plastics.
High-Hazard Commodities: These are materials that have a higher fire risk, such as highly combustible plastics, flammable solids, and products prone to rapid heat release.
3. Verification of Other Options
Option A (20; 30) - Incorrect, as 40 feet is the correct threshold for Class I-IV commodities.
Option B (30; 40) - Incorrect, as 30 feet applies to high-hazard commodities, not Class I-IV commodities.
Option D (50; 40) - Incorrect, as the correct heights are 40 feet and 30 feet, respectively.
Reference Sources:
International Fire Code (IFC) 2021 - Section 3206.6 (Definition of Extra-High-Rack Storage) NFPA 13: Standard for the Installation of Sprinkler Systems (High-Rack Storage Requirements) ICC Fire Inspector II Study Guide (2021)
NEW QUESTION # 40
A local board of appeals may perform all of the following functions except:
- A. adopt rules and regulations for conducting its investigations.
- B. render interpretations of the fire code.
- C. approve alternate materials and types of construction.
- D. waive requirements of the fire code.
Answer: D
Explanation:
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.
NEW QUESTION # 41
Panic hardware is required on exit doors serving an occupant load of __ or more in a Group __ Occupancy
- A. 10; A
- B. 50; A
- C. 100; F
- D. 50; M
Answer: B
Explanation:
The requirement for panic hardware on exit doors is specified in 2021 IFC Section 1010.2.9 - Panic and Fire Exit Hardware.
IFC Section 1010.2.9.1 - Where Panic Hardware is Required:
Panic hardware is required for Group A (Assembly) occupancies when the occupant load is 50 or more.
It is also required in certain Group E (Educational) and Group R-1 (Hotels and Dormitories) occupancies under specific conditions.
Why Other Options Are Incorrect?
A: 10; A - The threshold for panic hardware in Group A occupancies is 50, not 10.
C: 50; M - Group M (Mercantile) does not require panic hardware unless specifically required by another section of the code.
D: 100; F - Panic hardware is not required in Group F (Factory) occupancies at 100 occupants; the threshold applies primarily to Group A.
NEW QUESTION # 42
How long should the fire prevention bureau maintain fire inspection records on a commercial structure?
- A. Until the building is renovated or has a change of occupancy.
- B. At least one year or until the next fire inspection, whichever is later.
- C. For the life of the building.
- D. A maximum of five years.
Answer: C
Explanation:
Retention of Fire Inspection Records
The International Fire Code (IFC) and NFPA 1 specify that records related to fire inspections, violations, and compliance must be maintained for the lifetime of the building.
This ensures a continuous history of inspections, violations, and fire prevention measures, which is critical for enforcement, legal action, and future compliance reviews.
2. Verification of Other Options
Option B (A maximum of five years) - This is incorrect because fire records must be retained longer than five years to ensure historical tracking of fire hazards and compliance over the lifespan of a structure.
Option C (Until the building is renovated or has a change of occupancy) - Renovation or occupancy change does not eliminate past fire risks, so previous records must still be maintained. Incorrect.
Option D (At least one year or until the next fire inspection, whichever is later) - This timeframe is too short and does not comply with NFPA 1 and IFC record-keeping requirements. Incorrect.
Reference Sources:
International Fire Code (IFC) 2021 - Section 104.6 (Records)
NFPA 1: Fire Code (Records Retention Requirements)
ICC Fire Inspector II Study Guide (2021)
NEW QUESTION # 43
When more than 500 chairs are used for an assembly event held in a gymnasium, they must be secured to the floor or:
- A. be spaced at least 6 in. apart.
- B. be fastened together in groups of not less than 10.
- C. be fastened together in groups of not less than 3.
- D. be fastened together in groups of not less than 6.
Answer: C
Explanation:
Seating Arrangements for Large Assembly Events
According to the International Fire Code (IFC) 2021, Section 1029.14, when more than 500 chairs are used for an assembly event held in a gymnasium (or similar venue), they must be either:
Secured to the floor OR
Fastened together in groups of at least three (3) chairs.
2. Why Groups of 3 is the Correct Answer
This requirement ensures organized seating, preventing chairs from shifting or obstructing aisles during emergencies.
Properly fastened chairs reduce the risk of crowd-related hazards, ensuring safe and efficient evacuation if needed.
3. Verification of Other Options
Option A (spaced at least 6 inches apart) - Incorrect, as the IFC requires chairs to be fastened together or secured when over 500 are used.
Option C (groups of not less than 6) - Incorrect, as the minimum required grouping is 3.
Option D (groups of not less than 10) - Incorrect, as the IFC does not mandate groups of 10.
Reference Sources:
International Fire Code (IFC) 2021 - Section 1029.14 (Seating and Fastening Requirements for Assembly Events) NFPA 101: Life Safety Code (Seating Arrangements in Assembly Occupancies) ICC Fire Inspector II Study Guide (2021)
NEW QUESTION # 44
A bowling center with 25 lanes and 3,500 sq. ft. of additional area calculates to a maximum occupant load of how many people?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
To determine the maximum occupant load for a bowling center with 25 lanes and 3,500 sq. ft. of additional area, we use the occupant load factor from 2021 IBC Table 1004.5.
Step 1: Calculate the Occupant Load for Bowling Lanes
IBC Table 1004.5 assigns 50 sq. ft. per person for bowling lanes and associated seating areas.
With 25 lanes, assuming 100 sq. ft. per lane (standard industry measurement for lane width and approach area):
25×(10050)=25×2=50 occupants25 \times \left( \frac{100}{50} \right) = 25 \times 2 = 50 \text{ occupants}
25×(50100)=25×2=50 occupants
Step 2: Calculate the Occupant Load for Additional Area
Additional 3,500 sq. ft. area follows a general occupant load factor of 15 sq. ft. per person (assembly without fixed seats):
3,50015=233.3 occupants#234 (rounded)\frac{3,500}{15} = 233.3 \text{ occupants} \approx 234 \text{ (rounded)}153,500=233.3 occupants#234 (rounded) Final Calculation:
50+184=234 occupants50 + 184 = 234 \text{ occupants}50+184=234 occupants Reference to Fire Inspector Documentation:
1. 2021 International Building Code (IBC) - Table 1004.5 (Occupant Load Factor) Bowling lanes require 50 sq. ft. per person.
Assembly areas without fixed seats use 15 sq. ft. per person.
2. 2021 International Fire Code (IFC) - Section 1004.1.2 (Areas without Fixed Seating) When calculating occupant load, areas without fixed seating must be divided by the appropriate occupant load factor.
Detailed Explanation of Answer Choices:
Option A (Incorrect): 125 is too low based on correct load factor calculations.
Option B (Correct): 234 is the correct calculation using IBC Table 1004.5.
Option C (Incorrect): 500 is too high based on the available space.
Option D (Incorrect): 625 significantly overestimates the actual occupant load.
Thus, the correct and verified answer is: B. 234.
NEW QUESTION # 45
A permit is required for storage of high-pile combustible stock in a building when the area of stock exceeds
- A. 0
- B. 1,000
- C. 1
- D. 2,500
Answer: C
Explanation:
High-Pile Combustible Storage Permit Requirements
According to the International Fire Code (IFC) 2021, Section 105.6.23, a permit is required for the storage of high-pile combustible stock when the storage area exceeds 2,500 square feet.
2. Definition of High-Pile Storage
High-pile storage is defined as storage of combustible materials on racks or piles exceeding 12 feet in height (or 6 feet for highly combustible materials, such as rubber and plastics).
IFC Table 3206.2 establishes fire protection requirements based on storage height, area, and commodity class.
3. Verification of Other Options
Option A (225 sq. ft.) - Incorrect, as this is far below the 2,500 sq. ft. permit threshold.
Option B (500 sq. ft.) - Incorrect, as the fire code does not require a permit at this level.
Option C (1,000 sq. ft.) - Incorrect, as the IFC specifies 2,500 sq. ft. as the threshold for requiring a permit.
Reference Sources:
International Fire Code (IFC) 2021 - Section 105.6.23 (High-Pile Combustible Storage Permit Requirements) IFC Chapter 32 (High-Piled Storage Regulations) ICC Fire Inspector II Study Guide (2021) Thus, the correct and verified answer is: D. 2,500. #
NEW QUESTION # 46
The maximum time which a hazardous materials storage tank may be left unused, before safeguards as required by the code official are necessary, is ___ days.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
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.
NEW QUESTION # 47
For Halon 1211 hand-hose-line systems, all hoses for high-pressure systems must be tested at __ psi
- A. 0
- B. 1,500
- C. 1
- D. 2,500
Answer: B
Explanation:
Reference to Halon 1211 Hand-Hose-Line System Requirements:
NFPA 12A (Standard on Halon 1211 Fire Extinguishing Systems), Section 6.5, states that all hoses for high- pressure Halon 1211 hand-hose-line systems must be tested at 1,500 psi to ensure they can withstand operational pressure without failure.
The International Fire Code (IFC 2021), Section 904.10, also references the requirements for Halon 1211 systems, ensuring proper testing for system integrity.
Purpose of Pressure Testing:
High-pressure Halon 1211 systems operate under significant force, and hose failures could result in loss of fire suppression capability or safety hazards.
Testing at 1,500 psi ensures hoses can handle peak pressures without rupture or degradation over time.
Clarification of Incorrect Answer Choices:
A: 600 psi # Incorrect
Too low for high-pressure systems, insufficient to verify hose integrity.
B: 900 psi # Incorrect
Below the required 1,500 psi standard for high-pressure Halon 1211 hoses.
D: 2,500 psi # Incorrect
Exceeds the required test pressure per NFPA 12A; unnecessary over-testing could damage hoses.
Conclusion:
The correct and verified answer is C (1,500 psi) based on NFPA 12A and IFC 904.10, ensuring compliance with Halon 1211 high-pressure system testing standards.
NEW QUESTION # 48
In a motion picture theatre, an audible announcement shall be made to notify the occupants of the location of exits to be used in the event of a fire or other emergency not more than how many minutes prior to the start of each program?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
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)
NEW QUESTION # 49
Atmospheric tanks with hazardous materials shall be equipped with a liquid-level limit control if they have a capacity which is greater than __ gallons.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Reference to Liquid-Level Limit Control Requirements for Atmospheric Tanks:
According to The International Fire Code (IFC 2021), Section 5704.2.7.5, atmospheric tanks containing hazardous materials must be equipped with a liquid-level limit control if their capacity exceeds 500 gallons.
This requirement ensures that overfilling is prevented, reducing the risk of hazardous spills, leaks, and fire hazards.
Purpose of Liquid-Level Limit Controls:
These controls automatically shut off or alert operators when the liquid level reaches a predetermined limit.
They prevent tank overfill and reduce the risk of hazardous material release, which can cause fires, explosions, or environmental contamination.
Clarification of Incorrect Answer Choices:
A: 55 gallons # Incorrect
55-gallon drums are not subject to the same overfill protection requirements as large atmospheric tanks.
B: 100 gallons # Incorrect
Too low based on IFC 5704.2.7.5, which sets the requirement at 500 gallons.
C: 250 gallons # Incorrect
Some local regulations may require monitoring for tanks of this size, but IFC specifies 500 gallons as the mandatory threshold.
Conclusion:
The correct and verified answer is D (500 gallons) based on IFC 5704.2.7.5, ensuring proper overfill protection for atmospheric tanks containing hazardous materials.
NEW QUESTION # 50
The minimum allowable distance to a public traffic route for storage of 1,750 lb. of Class 1.3 explosives is
___ ft.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
Explanation:
Reference to Explosive Storage Regulations:
The International Fire Code (IFC 2021), Section 5604 and NFPA 495 (Explosive Materials Code) regulate the storage distances for Class 1.3 explosives (which include low explosives such as propellants and display fireworks).
Table 5604.5.2(3) of the IFC provides minimum separation distances between explosives storage and public traffic routes based on the weight of the explosives.
Determining the Correct Distance:
According to IFC Table 5604.5.2(3), for 1,750 lb. of Class 1.3 explosives, the minimum separation distance from a public traffic route is 115 feet.
Clarification of Incorrect Answer Choices:
A: 50 ft. # Incorrect
50 feet is too close and does not meet the safety requirements for explosive storage.
B: 75 ft. # Incorrect
75 feet is insufficient based on IFC and NFPA separation tables.
D: 150 ft. # Incorrect
While more distance is safer, the minimum requirement is 115 feet, making 150 feet unnecessary per code.
Conclusion:
The correct and verified answer is C (115 feet) based on IFC Table 5604.5.2(3) and NFPA 495 requirements for Class 1.3 explosives storage near public traffic routes.
NEW QUESTION # 51
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