Fire Safety Systems Flashcards
6 cards from real F01 practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Fire Safety Systems flashcards as text
What type of sprinkler head is specifically designed to react faster than a standard sprinkler head in a fire?
Answer: Quick response (QR) head
Quick response (QR) sprinkler heads have a smaller fusible element (bulb or link) that reacts faster to heat, activating at lower heat levels more quickly than standard response heads.
What is the purpose of the fire alarm system's control panel in a building?
Answer: To receive signals from detectors, activate alarms, and transmit signals to FDNY
The fire alarm control panel (FACP) is the central hub that receives alarm, supervisory, and trouble signals from detectors and other devices, activates audible/visual alarms, and transmits signals to FDNY.
When conducting a pre-hot-work inspection, an F-01 fireguard notices that the sprinkler head directly above the torch work area has been wrapped in plastic. What action should the fireguard take?
Answer: Require the covering to be removed immediately — covered sprinkler heads are a fire code violation
Covering a sprinkler head — even temporarily — prevents it from activating in a fire, rendering it useless. This is a fire code violation that must be corrected immediately before any work begins.
A building uses a dry pipe sprinkler system. What does this mean and where are such systems typically used?
Answer: The pipes contain pressurized air or nitrogen, and water is released when a head opens and pressure drops
In a dry pipe system, pipes are filled with pressurized air or nitrogen. When a sprinkler head opens, the pressure drops, a valve opens, and water fills the pipes before discharging. Used in unheated spaces where water-filled pipes could freeze.
Why must an F-01 fireguard check that smoke detectors in the hot work area are not covered or disabled before torch operations begin?
Answer: Smoke from torch operations can cause false alarms, but detectors must remain functional to provide real fire detection
Smoke from torch operations can cause nuisance alarms. However, detectors must remain fully functional to detect real fires. The F-01 fireguard must coordinate with building management for appropriate measures (like temporarily adjusting detection sensitivity) without disabling the detectors entirely.
If FDNY finds that a building's sprinkler system has been impaired for 4 hours without a fire guard assigned, what can the FDNY inspector do?
Answer: Order building evacuation and issue stop-work orders until proper fire watch is in place
An impaired sprinkler system without a fire guard is an immediate life safety violation. FDNY inspectors can order evacuation of the affected area and issue stop-work orders until proper fire watch is assigned and documented.