What is the key difference between cleaning and sanitizing?

Cleaning removes visible soil; sanitizing reduces pathogens to safe levels

Cleaning uses hot water only; sanitizing uses cold water and a clean towel

Cleaning kills all pathogens on a surface; sanitizing removes the visible soil

Sanitizing requires hot water only; cleaning uses chemicals

Cleaning removes visible soil; sanitizing reduces pathogens to safe levels

After items are sanitized in a three-compartment sink, what is the correct next step?

Place on a drainboard to air dry

Rinse with hot water before drying

Store immediately while still damp

Place on a drainboard to air dry

Food worker in a hairnet and gloves chopping vegetables in a clean kitchen

Food Handler Certificate/Topics

Topic 5 of 6

Cleaning Sanitizing practice questions

Cleaning Sanitizing covers 27 questions in the QuizCram bank (9% of all questions), ranking as the fifth biggest domain for the Food Handler certificate exam.

27 questions in the bank
9% of all 300
4 free with answers

Start the free questions All 6 topics

9%of the bank

The fifth biggest topic. The ring is its size next to the biggest.

Try 3 sample Cleaning Sanitizing questions

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Cleaning and sanitizing1 of 3
What is the key difference between cleaning and sanitizing?
The answer
Answer: D. Cleaning removes visible food and soil; sanitizing then reduces the remaining pathogens to safe levels. The option that swaps the two is backwards, since cleaning alone does not kill germs to a safe level. Cold water and a towel do not sanitize anything. Sanitizing can use chemicals or hot water, and cleaning uses detergent, so saying sanitizing is hot water only and cleaning is chemicals misstates both.
Source: FDA Food Code 2022 — §2-101.11
Cleaning and sanitizing2 of 3
What is the required concentration range for chlorine (bleach) sanitizer?
The answer
Answer: A. ServSafe teaches chlorine sanitizer at 50 to 99 ppm, checked with chlorine test strips, which is the 50-100 ppm option here. 25 to 50 ppm is too weak for normal 75°F sanitizer water; lower chlorine strengths are allowed only in much hotter water. 10 to 25 ppm matches the iodine range of 12.5 to 25 ppm, not chlorine. 150 to 400 ppm is a typical range on quaternary ammonium labels.
Source: FDA Food Code 2022 — §4-501.114
Cleaning and sanitizing3 of 3
After items are sanitized in a three-compartment sink, what is the correct next step?
The answer
Answer: D. After sanitizing, items go on a clean drainboard or rack to air-dry. Rinsing again with plain water would wash off the sanitizer before it finishes working and could add new contamination. Stacking items while still wet traps moisture, which lets bacteria grow. A cloth towel can carry germs back onto a surface that was just sanitized.
Source: FDA Food Code 2022 — §4-501.110

Where it comes from

What the 27 questions cite in the FDA Food Code 2022

§4-501.11413
§4-501.1105
§7-101.112
29 CFR 1910.12001
Cleaning and Sanitizing1

Read these parts of the source first: they are where this topic’s questions come from.

How hard it gets

4 hard questions, 11 medium, 12 easy

Easy · recall a rule or number
Medium · apply it to a situation
Hard · tell close answers apart

The free questions are a taste. The full bank holds every cleaning sanitizing question at every level.

Quick answers on Cleaning Sanitizing

How many Cleaning Sanitizing questions are on the Food Handler Certificate?

QuizCram covers 27 practice questions in the Cleaning Sanitizing domain, mapped directly to the official examination blueprint.

What is the passing score for the Food Handler Certificate?

The benchmark score is 75% (Multiple-choice · item count and passing score set by your accredited provider and jurisdiction).

Are these Cleaning Sanitizing questions written from official sources?

Yes. Every question is written from the official source for this exam (the handbook, test plan or exam objectives), and every answer carries a note naming the section it comes from.