Which item is not a standard component of means of egress?

• A. Doors
• B. Corridors
• C. Elevators
• D. Exit signs

Answer: (C)

Means of egress is the continuous path people use to reach safety from any occupied space, and it must be composed of elements that reliably move occupants toward an exit, even under emergency conditions. This path includes the exit access (where you start), the travel path (the corridors, doors, stairs, and ramps you pass through), and the exit itself that leads to the outside. Elevators do not count as a standard part of means of egress because they depend on electrical power and mechanical systems that can fail during a fire, can trap occupants with heat and smoke, and are not designed to provide a reliable, continuous route for evacuees. They may be used later by firefighters or in certain accessible-design scenarios under strict controls, but they are not the primary egress route for ordinary occupants. Doors, corridors, and exit signs fit the definition because they form and guide the actual travel path from occupancy to safety.