IFSTA Chapter 3 Questions and Answers (Graded A)
Question : Which type of factory-built home is the least
expensive, and usually has wheels and a permanent steel undercarriage?a.Geodesic domes b.Modular home c.Log houses d.Mobile home
Correct answer: d. Mobile home
Question : Roof modifications such as rooftop gardens or
photovoltaic panels should be identified during preincident
surveys and initial size-up:
a.so that building code enforcement can ensure that they comply with local standards.b.because national standards require fire department documentation of roof modifications.c.because they will have a significant impact on search and rescue operations.
d.so that firefighters will be aware of them in case the structure needs to be ventilated.
Correct answer: d. so that firefighters will be aware of them in
case the structure needs to be ventilated.
Question : What are the three main components that make up
a roof?a.Supporting structure, roof deck, roof covering b.I-beams, supporting structure, roof covering c.Roof decking, roof covering, sheathing d.Roof deck, I-beams, gusset plates
Correct answer: a. Supporting structure, roof deck, roof
covering
Question : Which type of building construction may have
interior walls and beams constructed of wood, but requires that exterior walls be made of noncombustible or limited combustible materials?a.Type V b.Type III
c.Type I d.Type IV
Correct answer: b. Type III
Question : When a building has no windows or has windows
that cannot be opened:
a.access and egress will be impossible.b.tactical ventilation may be more difficult.c.forcible entry may be easier.d.suppression team access may be less difficult.
Correct answer: b. tactical ventilation may be more difficult.
Question : Stairs are a unique challenge for firefighters
because they can:
a.limit the means of occupant egress.b.increase the fire load within the structure.c.provide a flow path for fire gases and smoke.d.provide limited ventilation for the structure.
Correct answer: c. provide a flow path for fire gases and
smoke.
Question : With regard to fire fighting operations, doors are: a.of little concern to firefighters.b.hazardous because they block occupant egress.c.useful when determining occupancy type.d.a tool for controlling flow path.
Correct answer: d. a tool for controlling flow path.
Question : Type IV buildings are constructed of: a.steel framing members.b.large-dimensioned lumber.c.prefabricated wood trusses.d.cast-in-place concrete.