Canadian Food Handler Certificate · Question
Which cleaning step is missed when sanitizer is applied to a dirty surface?
Sanitizers do not work on dirty surfaces — clean first, then sanitize.
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Question: Which cleaning step is missed when sanitizer is applied to a dirty surface?
Answer options:
- Rinsing ✅ Cleaning with detergent
- Drying
- Rinsing only
Correct answer: Cleaning with detergent
Explanation: Sanitizers do not work on dirty surfaces — clean first, then sanitize.
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