Score Higher on Verified Fire-Inspector-II | 67 - Fire Inspector II Exam Questions with Answers

? Reference to Occupant Load Calculation:

The International Fire Code (IFC 2021), Section 1004.2 states that the calculated occupant load of a building may be increased if all other life safety provisions are met.

However, the occupant load cannot exceed one person per 5 square feet when increased beyond the standard calculations.

? Fire Safety Considerations for Increased Occupant Load:

Increasing the occupant load requires ensuring:

Egress capacity (number and width of exits) meets the increased load.

Fire protection systems (sprinklers, alarms, etc.) are adequate for the new load.

Proper ventilation and sanitation facilities are maintained.

IFC 1004.2 and NFPA 101 both enforce the maximum limit of 1 occupant per 5 square feet in modified occupant load scenarios.

? Clarification of Incorrect Answer Choices:

A. 3 sq. ft. ? Incorrect

Too small for safe egress and occupant movement; the code does not allow such high density in general occupancies.

C. 7 sq. ft. ? Incorrect

While some occupancies have higher space-per-occupant allowances, 5 sq. ft. is the maximum density permitted when increasing load.

D. 15 sq. ft. ? Incorrect

15 sq. ft. per person is for lower-density assembly and business occupancies, not for maximum occupant load increases.

? Conclusion:

The correct and verified answer is B (5 sq. ft. per occupant) as per IFC 1004.2 and NFPA 101, which govern occupant load increases in buildings.

? Reference to ICC Fire Code Regulations:

According to the International Fire Code (IFC) Section 308.1.5 (2021 Edition), the use of open-flame devices, including candles, is prohibited in dormitories, sleeping rooms, and similar occupancies unless specifically approved by the fire code official.

The regulation exists to prevent fire hazards in areas with high occupant density and potentially limited egress routes.

? Fire Safety Concerns in Dormitories:

Dormitories typically contain highly combustible materials such as bedding, curtains, and furniture, making them susceptible to rapid fire spread.

The presence of multiple residents in a shared living space increases the risk of fire-related casualties.

Even in sprinklered buildings, candles pose an unnecessary ignition risk that could endanger occupants before the activation of fire suppression systems.

? Clarification of Incorrect Answer Choices:

B. may be used in a sprinklered dormitory ? Incorrect

While fire sprinklers help control fires, they do not prevent ignition, and the prohibition still applies regardless of sprinkler systems.

C. must be kept a minimum of 12 inches from combustibles ? Incorrect

This rule applies to general open-flame devices in some circumstances but does not override the outright ban on candles in dormitories.

D. must be kept a minimum of 36 inches from combustibles ? Incorrect

Similar to option C, maintaining a distance from combustibles does not exempt candles from being prohibited in dormitory settings.

? Conclusion:

The correct and verified answer is A (Candles may not be used) based on the International Fire Code (IFC) Section 308.1.5, ensuring fire safety compliance in dormitory settings.

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