Practice Quiz

Food Safety

Category - Facilities

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Karen decides to keep the walk-in freezer clean by lining the freezer shelves with aluminum foil. What problem might this cause?
  1. Lining the shelves will not cause problems.
  2. Employees may be allergic to aluminum foil.
  3. Aluminum foil will stain.
  4. Air flow will be restricted.
Explanation
Answer: D - Karen’s decision to keep the walk-in freezer clean by lining the freezer shelves with aluminum foil might restrict air flow within the freezer. Air needs to circulate freely throughout the freezer to maintain a consistent temperature and keep foods frozen at a safe temperature. Restricting air flow also causes the freezer to work harder to stay cold which could cause maintenance problems.
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