New York City Food Protection Practice Test

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Prepare for the New York City Food Protection Test. Practice with interactive quizzes featuring multiple choice questions and detailed explanations. Boost your food safety knowledge and get ready to ace your exam!

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At what PPM should wiping cloths be stored in a sanitizing solution?

25 PPM
50 PPM
75 PPM
100 PPM

The correct answer is: 50 PPM

Wiping cloths should be stored in a sanitizing solution at 50 parts per million (PPM) of chlorine concentration. This level is effective for sanitizing surfaces and decreasing the risk of cross-contamination in food service areas. Maintaining the right concentration ensures that the sanitizing agent is potent enough to kill harmful microorganisms that could contaminate food or food-contact surfaces. Storing cloths in a solution with too low of a PPM may not meet the sanitizing requirements, while a higher concentration may lead to potential health risks or damage to surfaces and equipment. Therefore, 50 PPM strikes the right balance for both safety and effectiveness in sanitization practices.