Certified Professional Food Safety (CP-FS) Practice Exam

The statement that customer self-serve surfaces require at least 10 foot candles of illumination at 30 inches is accurate because proper lighting is essential in food service areas to ensure both safety and hygiene. Adequate illumination helps staff and customers see product details clearly, reducing the risk of cross-contamination and ensuring quality control. In a self-serve environment, customers often handle food items directly, making it crucial for them to be able to see what they are selecting. Illumination at the specified level assists in preventing potential hazards, such as selecting contaminated or spoiled items. This level of lighting also supports compliance with health and safety regulations, which typically mandate minimum brightness levels in food handling areas. The other options suggest either inadequate levels of lighting or inappropriately high requirements which do not align with standard practices established in food safety guidelines. Therefore, the focus on 10 foot candles at a height of 30 inches is both practical and compliant with health standards for customer self-serve surfaces.