X-ray scanners are used to detect contraband in which items?

X-ray scanners are used to detect contraband in which items?

• A. Shoes and clothes
• B. Computers and electronics
• C. Batteries and metal parts
• D. Food items

Answer: (A)

X-ray scanners reveal concealed items by showing how different materials absorb X-rays, creating an image that highlights hidden contents inside objects. This makes it effective to inspect items that people wear or carry, where contraband can be hidden in seams, pockets, soles, or other compartments. Shoes and clothes are common targets because contraband can be tucked away discreetly while remaining wearable or easily carried, and the scanner can reveal these hidden items without opening the garments.

While electronics, batteries, metal parts, or food can also be scanned, the scenario described focuses on concealment within wearables, where X-ray imaging is particularly useful for detecting hidden contraband in shoes and clothing.