What is the process of identifying the presence of a fire in a building called?

• A. Fire Alarm
• B. Fire Detection
• C. Automatic Suppression
• D. Refuge

Answer: (B)

Fire detection is the process of identifying a fire’s presence in a building. It involves sensors like smoke detectors, heat detectors, or flame detectors that monitor for signs of combustion and trigger a signal when fire is detected. This early identification allows occupants to evacuate and responders to act. The fire alarm is the signaling system that alerts occupants and may initiate safety actions, but it’s about notifying, not the detection itself. Automatic suppression refers to systems that physically release extinguishing agents, and a refuge is a designated safe area for occupants.