How many exits are there in the flight deck?

The flight deck typically has two exits, which serves various safety and operational purposes. One of the exits is primarily used for regular access in and out of the cockpit, while the second exit acts as an additional egress point in case of an emergency, providing an alternative route for the flight crew. This design ensures that pilots have a means of quickly evacuating the flight deck if necessary, enhancing overall safety measures on the aircraft. Having two exits allows for better handling of emergency situations, ensuring that both pilots can exit in a timely manner without being hindered by having a single point of access.

In the context of the options given, the presence of two exits reflects industry standards for cockpit design, maintaining a balance between accessibility and emergency preparedness.