Which statement about the green running man exit signs of the A330 and A350 is accurate?

Which statement about the green running man exit signs of the A330 and A350 is accurate?

• A. Exit signs extinguish after takeoff when the landing gear retracts.
• B. Exit signs illuminate during landing when the landing gear extends.
• C. A chime sounds in the cabin when the landing gear retracts or extends.
• D. A specialty announcement must be made for all aircraft with this exit sign.

Answer: (D)

The key idea is that these green running-man exit signs are part of a mandatory safety communication practice on widebody jets like the A330 and A350. When this exit sign is present, flight crew are required to make a specialty safety announcement for that exit to ensure passengers understand its location and use. That makes the statement about needing a specialty announcement the correct one. The other options imply behaviors (sign extinguishing after takeoff, lighting changes tied to landing gear, or a cabin chime tied to gear movement) that aren’t how these signs operate on this aircraft; the sign behavior isn’t gear-dependent and isn’t tied to a chime in this context.

The key idea is that these green running-man exit signs are part of a mandatory safety communication practice on widebody jets like the A330 and A350. When this exit sign is present, flight crew are required to make a specialty safety announcement for that exit to ensure passengers understand its location and use. That makes the statement about needing a specialty announcement the correct one. The other options imply behaviors (sign extinguishing after takeoff, lighting changes tied to landing gear, or a cabin chime tied to gear movement) that aren’t how these signs operate on this aircraft; the sign behavior isn’t gear-dependent and isn’t tied to a chime in this context.