During an evacuation, which statement best describes the Emergency Lighting System?

During an evacuation, which statement best describes the Emergency Lighting System?

• A. Exit signs only
• B. Exit signs at each exit
• C. Guidance lighting only
• D. Exit signs at each exit plus limited general lighting

Answer: (D)

During an evacuation, people need both clear direction to the nearest exit and enough light to move safely along the escape path when normal power is out. Exit signs at each exit provide unmistakable markers showing where to go, while limited general lighting along corridors, stairs, and landings reveals the path and any obstacles. This combination ensures occupants can quickly spot exits and follow a safe route to safety. Relying on exit signs alone can leave areas dark and hard to navigate, and guidance lighting by itself may not properly indicate the exact exit. The best answer therefore reflects both exit signage and essential path illumination.

During an evacuation, people need both clear direction to the nearest exit and enough light to move safely along the escape path when normal power is out. Exit signs at each exit provide unmistakable markers showing where to go, while limited general lighting along corridors, stairs, and landings reveals the path and any obstacles. This combination ensures occupants can quickly spot exits and follow a safe route to safety. Relying on exit signs alone can leave areas dark and hard to navigate, and guidance lighting by itself may not properly indicate the exact exit. The best answer therefore reflects both exit signage and essential path illumination.