Cleaned and sanitized coffee cups are stored inverted on a clean surface.

• A. Inverted on a clean surface
• B. Upright on a rack
• C. Stacked rims up
• D. On dirty surfaces

Answer: (A)

After washing, cups should be stored inverted on a clean surface to keep them sanitary and dry. Inverting the cups means the rim faces downward, which prevents dust, fingerprints, and other contaminants from settling inside. Any remaining wash water can drain away and evaporate, reducing the chance of moisture buildup that can harbor bacteria or mold. A clean surface ensures there’s no recontamination after cleaning, supporting a safe, ready-to-use cup.

Storing upright on a rack leaves the interior more exposed to airborne dust and splashes; stacking rims up can trap moisture and make drying difficult; placing cups on dirty surfaces reintroduces dirt and germs.