Cơ sở, Vệ sinh & Côn trùngCâu 312 / 320
A high-temp dish machine's data plate lists operating temperatures, but the manager wants to confirm dishes are actually being sanitized. What is a reliable check?
a.Assume it works because it is new
b.Feel the dishes with a bare hand
c.Use a maximum-registering thermometer or heat-sensitive test strip to confirm the dish surface reaches about 160°F
d.Only read the machine's built-in gauge and never verify
Giải thích
To confirm a high-temperature machine is sanitizing, the manager should verify that the dish surface actually reaches about 160°F, using a maximum-registering thermometer or a heat-sensitive label run through the machine. The built-in gauge shows manifold temperature but can be inaccurate, so independent verification matters. Touching dishes by hand is neither safe nor a valid measurement.
Trích dẫn luật: FDA Food Code §4-501.112Luyện miễn phí toàn bộ 320 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- In food prep and warewashing areas, what should floors, walls, and ceilings be made of?
- Which practice best supports Integrated Pest Management by denying pests food and water?
- Why should a food establishment hire a licensed Pest Control Operator (PCO) rather than have kitchen staff apply pesticides themselves?
- A busy dishroom crew starts using the designated handwashing sink to rinse mops and thaw a few packs of shrimp. Why is this a problem?
- A drain line under a prep sink is leaking sewage-tainted water onto the floor. What is the correct approach to the plumbing?
- A manager wants to be sure staff are mixing sanitizer correctly on every shift. What is the most reliable way to confirm concentration?
Cập nhật gần nhất: · quy trình kiểm tra
Đội Ngũ Biên Tập PrepPass · Đối chiếu với ServSafe Food Protection Manager Exam · Quy trình kiểm tra