At passenger checkpoints, which items are typically screened?

The correct answer includes carry-on luggage, personal items, and the passengers themselves because airport security checkpoints are designed to ensure the safety of all individuals on board by thoroughly screening items that may pose a security risk. At these checkpoints, security personnel use various methods, including metal detectors and X-ray machines, to inspect a range of personal items that passengers bring with them. This includes not just carry-on luggage, but also personal items like bags, coats, and electronic devices. Screening the passengers themselves is essential to detect any prohibited items they might be carrying on their person. This multi-faceted approach helps to identify potential threats and prevent dangerous items from being brought onto aircraft, contributing to overall flight safety.