Cleaning & Sanitizing — Food Handler Certificate Practice Test
33 questions in this topic · 30 drawn at random this round
May single-service and single-use articles be reused?
Session Progress
This Food Handler Certificate Cleaning & Sanitizing practice set has 33 practice questions based on the official exam materials, each with an instant explanation. You need 75% on the real Food Handler Certificate knowledge test to pass.
Sample questions
Three questions from the Cleaning & Sanitizing bank with the correct answer and an explanation. The practice quiz above draws 30 questions at random from the same bank.
What is the difference between cleaning and sanitizing?
- Cleaning removes soil from a surface; sanitizing reduces microorganisms to safe levels and may only occur after cleaning — Correct answer
- Cleaning and sanitizing are the same thing and can be done in any order
- Sanitizing removes soil; cleaning kills all microorganisms
- Sanitizing should always be done before cleaning a surface
Explanation: Cleaning removes soil (dirt, food, grease) from a surface, while sanitizing reduces microorganisms (germs) to safe levels. A surface must be cleaned first; sanitizing can only happen on an already-clean surface.
Handbook: Cleaning & Sanitizing — Cleaning vs. Sanitizing
When must equipment food-contact surfaces and utensils be sanitized?
- After cleaning and before use — Correct answer
- Only once at the end of the day
- Before cleaning, never after
- Only when they look visibly dirty
Explanation: Food-contact surfaces and utensils must be sanitized after they have been cleaned and before they are used again. Sanitizing a dirty surface does not work, so cleaning always comes first.
Handbook: Cleaning & Sanitizing — When to Sanitize
How clean must equipment food-contact surfaces and utensils be?
- Clean to sight and touch — Correct answer
- Clean only where food directly touches
- Free of visible soil but a sticky film is acceptable
- Rinsed with hot water only
Explanation: Food-contact surfaces and utensils must be clean to sight and touch — free of any visible soil and feeling clean, not sticky or greasy, when touched.
Handbook: Cleaning & Sanitizing — Clean to Sight and Touch