CKD Personal Hygiene 4

Question 1

When should hands be washed during food preparation?

Accepted Answer

After handling raw meat, touching face, or handling trash

Answer

Hands must be washed whenever they may have become contaminated, including after raw meat, face contact, or trash.

Question 2

Which countertop surface is nonporous and does NOT require sealing?

Accepted Answer

Quartz (engineered stone)

Answer

Engineered quartz is nonporous due to its resin binder and needs no sealing.

Question 3

A food handler has symptoms of vomiting and diarrhea. What is the correct action?

Accepted Answer

Stay away from food preparation until symptom-free

Answer

Workers with vomiting or diarrhea must be excluded from food handling to prevent spreading illness like norovirus.

Question 4

Why should cutting boards for raw meat be dishwasher-safe or nonporous?

Accepted Answer

They can be sanitized at high temperatures, reducing bacteria

Answer

Nonporous, dishwasher-safe boards can be thoroughly sanitized to kill pathogens.

Question 5

Which detail helps keep the floor area at the base of cabinets sanitary?

Accepted Answer

Sealed, easy-to-clean toe kick and flooring that runs tight to cabinets

Answer

Sealed toe kicks and continuous flooring eliminate gaps where crumbs and pests collect.

CKD - Certified Kitchen Designer Practice Test