Contamination & HygieneCâu 82 / 240
Which of the following is an example of a physical contaminant in food?
a.Cleaning solution sprayed near food
b.A metal shaving or piece of glass in a dish
c.Norovirus on a worker's hands
d.Bacteria growing in the danger zone
Giải thích
Physical contamination is a hard or foreign object in food, such as glass, metal shavings, bandage fragments, or bones. Norovirus and bacteria are biological hazards, and cleaning solution is a chemical hazard. Physical hazards can cause cuts or choking and must be prevented by inspecting food and keeping equipment maintained.
Luyện miễn phí toàn bộ 240 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A prep cook slices raw chicken and then, without cleaning, uses the same cutting board and knife to slice tomatoes for a salad. This is an example of which type of hazard?
- A dishwasher stores a spray bottle of degreaser on the shelf directly above the bin of clean lettuce. What hazard does this create?
- In a walk-in cooler, on which shelf should raw ground beef be stored to prevent cross-contamination?
- Which of the following is one of the Big 9 major food allergens that must be disclosed to guests?
- A guest tells the server she has a severe peanut allergy. What is the correct action?
- Cross-contact of an allergen is BEST described as:
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