FF1 Chapter 3 Building Construction IFSTA fully solved 2024/2025

FF1 Chapter 3 Building Construction IFSTAA _____ window has separate parts that swing inward or outward when opened and is designed to provide the full area of the window opening for ventilation. - correct answer pivoting When gusset plates are exposed to fire, they: - correct answer fall out after the wood burns away and no longer provide structural support. With regard to fire fighting operations, doors are: - correct answer a tool for controlling flow path. Firefighters working on flat roofs are likely to encounter obstacles that penetrate through the roof, including: - correct answer skylights Which type of building construction is commonly encountered in single-family residences and is known as wood frame construction? - correct answer Type V What is a firefighter MOST likely to encounter in the space between a ceiling and a roof when performing ventilation? - correct answer Insulation Roof modifications such as rooftop gardens or photovoltaic panels should be identified during preincident surveys and initial size-up: - correct answer so that firefighters will be aware of them in case the structure needs to be ventilated. What type of truss is constructed of wood or metal and is generally used to support flat roofs and floor assemblies? - correct answer Parallel chord truss Stairs are a unique challenge for firefighters because they can: - correct answer provide a flow path for fire gases and smoke.