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FOODSAFE Level 1 Practice Test · Question

What does a sanitizer's 'contact time' refer to?

Contact time is crucial for sanitizers to effectively reduce pathogens on food contact surfaces.

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Question: What does a sanitizer's 'contact time' refer to?

Answer options:

  • The duration the sanitizer remains stable on the shelf
  • The time it takes for the sanitizer to be absorbed by a surface ✅ The minimum time a sanitizer must be in contact with a surface to be effective
  • The maximum time a sanitizer can be used before disposal

Correct answer: The minimum time a sanitizer must be in contact with a surface to be effective

Explanation: Contact time is crucial for sanitizers to effectively reduce pathogens on food contact surfaces.

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