The doors on the aircraft left side used for customer boarding and deplaning are commonly called what?

• A. Left Entry Doors
• B. Entry Doors
• C. Exit Row Seats
• D. CRO

Answer: (B)

The main idea here is naming doors by their function. Doors that passengers use to board and deplane are called entry doors because they are the entry point to the cabin. This term is standard in manuals and crew communications, focusing on purpose rather than position. Calling them “Left Entry Doors” is more descriptive than necessary for everyday usage, while “Exit Row Seats” refers to seating, not doors, and CRO isn’t a door term at all. So the commonly used name is entry doors.