- Fireguard Fire Protection Systems Questions and Answers Flashcards
6 cards from real F-02 practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 - Fireguard Fire Protection Systems Questions and Answers flashcards as text
What is an 'impaired' fire protection system as defined under the NYC Fire Code?
Answer: A fire protection system that is out of service, partially out of service, or rendered unable to function as designed
An impaired fire protection system is one that is fully or partially out of service and unable to function as designed, requiring compensatory measures such as a fire watch.
A wet pipe sprinkler system is most effective at suppressing fires because:
Answer: Pipes are constantly filled with pressurized water, allowing immediate discharge when a sprinkler head activates
In a wet pipe system, water is always present in the distribution pipes, so when a sprinkler head is activated by heat, water discharges immediately without delay.
Which type of fire alarm device is designed to detect heat rather than smoke?
Answer: Heat detector
Heat detectors are specifically designed to trigger when ambient temperature reaches a fixed threshold or rises rapidly, as opposed to smoke detectors which detect combustion particles.
When a wet pipe sprinkler system is taken out of service for maintenance, what compensatory measure is required by the NYC Fire Code?
Answer: A fire watch must be established for the areas covered by the impaired system
Whenever a sprinkler system is out of service, the NYC Fire Code requires establishment of a fire watch for all areas that would normally be protected by the system.
A standpipe system in a high-rise building serves which primary purpose?
Answer: Providing water supply points on each floor for FDNY hoses during firefighting operations
Standpipe systems provide water supply connections on each floor of a building, allowing FDNY to connect hose lines and fight fires on upper floors without needing to run hoses from fire trucks.
Which action can cause an unplanned impairment of a fire sprinkler system?
Answer: Accidentally striking a sprinkler head during construction work, causing it to discharge and depressurize the system
Accidentally breaking or discharging a sprinkler head — commonly during construction or renovation — can depressurize the system, creating an unplanned impairment.