Building Life Safety Systems Flashcards
7 cards from real CFPS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Building Life Safety Systems flashcards as text
What is the maximum common path of travel distance in a sprinklered business occupancy per NFPA 101?
Answer: 100 feet
NFPA 101 allows a maximum common path of travel of 100 feet in a sprinklered business occupancy.
A fire door assembly rated for 1-1/2 hours is typically used to protect openings in which type of fire barrier?
Answer: 2-hour fire barrier or enclosure
A 1-1/2-hour fire door is the standard protection for openings in 2-hour fire barriers and exit enclosures.
Which building feature is specifically designed to prevent vertical fire and smoke spread between floors through concealed spaces in wood-frame construction?
Answer: Fire blocking
Fire blocking is installed in concealed wall cavities and framing to interrupt the path that allows fire and smoke to spread vertically between floors.
Under NFPA 101, how many accessible means of egress must be provided for an accessible space in a sprinklered multi-story building?
Answer: Two
At least two accessible means of egress must be provided for each accessible space in a multi-story building, per NFPA 101 and IBC.
What is the purpose of a two-way communication system installed in an area of refuge?
Answer: To allow mobility-impaired occupants to communicate with the fire command center
Two-way communication systems in areas of refuge allow mobility-impaired occupants to inform emergency responders of their location and status.
Which NFPA standard specifically addresses emergency and standby power systems that support life safety functions in buildings?
Answer: NFPA 110
NFPA 110 covers the installation, testing, and maintenance of emergency and standby power systems, which are critical for life safety functions.
In healthcare occupancy design using a defend-in-place strategy, what is the primary means of protecting patients from fire?
Answer: Horizontal evacuation to adjacent smoke compartments
Healthcare facilities use horizontal evacuation, moving patients to adjacent smoke compartments on the same floor, because vertical evacuation of non-ambulatory patients is impractical.