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1. California law requires food employees to wash their hands using water that is at least what temperature?

The Retail Food Code sets a minimum water temperature of 100°F at the handwashing sink so that soap lathers well and grease lifts off skin without scalding the employee.

2. Counting only the scrubbing step with soap, how long should hands be lathered before rinsing?

California's six-step handwash takes about 20 seconds in total, of which the soap-scrubbing step accounts for 10 to 15 seconds of friction on every surface of the hands and forearms.

3. After rinsing and drying with a single-use paper towel, what should the employee do next at the sink?

Touching a contaminated faucet handle with clean bare hands would recontaminate them. The disposable towel acts as a barrier, then goes straight into the trash.

4. California prohibits food employees from touching ready-to-eat foods with their bare hands. Which of the following counts as a ready-to-eat food?

A ready-to-eat (RTE) food will not be cooked or otherwise treated to kill pathogens before service. Lettuce going onto a plate qualifies; raw chicken and grains that will be cooked do not.

5. When may a food employee use hand sanitizer instead of soap and warm water?

Hand antiseptics are a supplement, not a substitute. They only kill some surface microbes on already-clean skin; soil and grease block their action. California law requires a full handwash first.

6. A cook finishes portioning raw ground beef and is asked to plate a green salad. What is the correct procedure?

Gloves are single-task barriers. After handling raw meat, both the gloves and the hands underneath are considered contaminated; hands must be washed and fresh gloves donned for the RTE salad.

7. How often must single-use gloves be changed at a minimum during continuous use?

Even when a single task continues, glove material breaks down and microbes accumulate. The FDA Food Code adopted by California requires a change at least every four hours of continuous use, plus any time gloves tear or become soiled.

8. Which of the following is required for food employees who work with exposed ready-to-eat foods?

Long, polished, or artificial nails harbor pathogens and can chip into food. California law requires short, clean, unvarnished natural nails for anyone handling exposed RTE foods.

9. Which piece of jewelry is permitted on the hands or arms of a food employee handling exposed food?

Jewelry can hide soil and microbes and fall into food. California allows only a plain ring (typically a wedding band) on the hands or arms; watches, bracelets, and stoned rings are not allowed during food prep.

10. Why are hair restraints such as caps, hairnets, or beard guards required in food prep areas?

Hair can fall into food or carry Staphylococcus aureus from the scalp. Restraints both block strands from dropping in and remove the temptation to push hair off the face with contaminated hands.

11. A server takes a customer's cash payment, then returns to plate a sandwich. What must happen between those two activities?

Money is heavily handled and considered a contaminant in food code. Handling cash and then food without washing is a common cause of cross-contamination, so a full handwash is required.

12. An employee has a small cut on the back of the hand. They want to keep working with food. What is the correct combination of barriers?

An open wound can release pathogens and pus. California requires the cut to be sealed with a water-resistant bandage and then fully covered with a single-use glove so nothing leaks into the food.

13. Where, if anywhere, may an employee drink water during a shift?

Open cups and direct mouth contact with dispensers can drip saliva onto food. A lidded cup with a straw, stored off the prep line, is the only allowed way to stay hydrated on the floor.

14. Which of the following is BANNED in food preparation areas?

Chewing, eating, smoking, and using smokeless tobacco all transfer saliva from mouth to hands to food. They are prohibited in any area where food, equipment, or utensils are prepared or stored.

15. When should an employee put on their work apron?

Aprons worn outside the facility pick up dust, animal dander, smoke, and other contaminants. They must be put on at work, removed for breaks and restroom visits, and changed when soiled.

16. Which sink is the ONLY one approved for handwashing?

Each sink has one job. Handwashing requires its own designated sink stocked with soap, single-use towels or a dryer, and water reaching at least 100°F. Using a prep or warewashing sink for hands is a violation.

17. An employee comes to work with vomiting and diarrhea that started overnight. What must the person in charge (PIC) do?

Vomiting and diarrhea are 'Big Six' symptoms. California requires the PIC to exclude the worker from the facility (or restrict from food contact when applicable) until they meet the return-to-work criteria, and to notify the local health officer.

18. Which sequence correctly describes California's six-step handwash from beginning to end?

Order matters. Wetting first lets soap lather; scrubbing comes before rinsing so soil lifts off; the disposable towel is the last barrier between clean hands and the faucet handle.

19. Which set of supplies must a designated handwashing sink always have stocked and ready for use?

California law requires each handwash sink to provide hand soap, warm running water reaching at least 100°F, an approved drying method (single-use towels or a hot-air dryer), and a waste receptacle for used towels.

20. A line cook sneezes into a tissue, throws it away, and is ready to plate the next order. What is the correct next step?

Sneezing, coughing, or blowing the nose are specific triggers that require a full handwash. Hand sanitizer or putting on gloves over dirty hands does not satisfy California's requirement.

21. A cook wants to taste a simmering sauce to adjust the seasoning. Which method is allowed?

Tasting must be done with a single-use clean utensil. Double-dipping a stirring spoon or finger transfers saliva into food that other customers will eat.

22. Where should an employee store a personal cell phone, purse, or street jacket while on shift?

Personal items carry outside contaminants and pests. They must be kept in designated employee areas — never above or next to food, utensils, single-service items, or clean linens.

23. A prep cook has a full beard. What does California require?

California requires effective hair restraints for all hair likely to contaminate food, including facial hair. A beard net or guard keeps stray hairs from falling into food and discourages touching the face.

24. What is the correct procedure with a soiled apron when an employee needs to use the restroom?

Restrooms expose clothing to pathogens. Aprons must be removed before entering the restroom and a clean apron worn after the post-restroom handwash; this prevents bringing fecal bacteria back to the prep line.

25. Where may employees eat their own snacks and meals during a break?

Employee food can leak crumbs, allergens, or pathogens into the operation's food. Eating is allowed only in a designated break area that is separate from prep, storage, warewashing, and service zones.

26. Which method is an acceptable alternative to bare-hand contact with ready-to-eat food in California?

California §113961 bans bare-hand contact with RTE foods. Acceptable substitutes are single-use gloves, deli tissue, spatulas, tongs, dispensing equipment, or other utensils — handwashing alone is not enough.

27. Which symptom must a food employee report to the person in charge so that work restrictions can be applied?

California requires employees to notify the PIC of vomiting, diarrhea, jaundice, sore throat with fever, or an infected lesion. Jaundice can signal hepatitis A and triggers exclusion until cleared by the health officer.

28. A glove tears while an employee is portioning sliced deli ham. What is the correct response?

Single-use gloves cannot be repaired or reused. A tear, soil, or change of task means: remove glove, wash hands, then don a fresh glove before continuing with ready-to-eat food.

29. An employee asks whether they may wear nail polish at work. Which answer is correct under California law?

California allows polish or artificial nails only when the food employee wears intact gloves during all food handling. The polished or artificial nails must never come into direct contact with exposed food.

30. Which of the following is treated the same as smoking in California food prep areas?

Smoking, vaping, and the use of smokeless tobacco are all prohibited in food prep, storage, warewashing, and service areas. All three transfer saliva from the mouth to the hands and to food contact surfaces.

31. A new employee starts to wash their hands in the three-compartment warewashing sink because the handwash sink is across the kitchen. What is the violation?

California law restricts handwashing to a designated handwashing sink stocked with soap, towels, and 100°F water. Using a warewashing, prep, or mop sink contaminates dishes and food and is a violation.

32. An employee tells the PIC they were diagnosed by a doctor with norovirus. What action is required?

Norovirus is one of the listed reportable pathogens. California requires the PIC to exclude the diagnosed employee from the facility and report to the local enforcement agency; the employee may not return until cleared.