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Food Handler Practice Test (US) 2026：第4套练习测试

Food Handler Practice Test (US) 练习测试第4套（共5套）：再练25道题，附答案和解释。

  • 食品安全
  • 美国
  • 120道题
  • 核对于2026年10月10日

  1. 第1题，共25题

    Where should food workers wash their hands?
    显示答案

    答案: C. Only at a sink set aside for handwashing

    Handwashing sinks are only for washing hands. Never use food prep, dish or mop sinks.

  2. 第2题，共25题

    Under the Food Code, a handwashing sink must provide water at what temperature?
    显示答案

    答案: A. At least 100°F

    Handwashing sinks must supply warm water at 100°F or more.

  3. 第3题，共25题

    Can hand sanitizer be used instead of washing your hands?
    显示答案

    答案: B. No, it can only be used after washing hands

    Hand antiseptics are not a substitute for handwashing. Use them only after washing, if at all.

  4. 第4题，共25题

    When must a food worker wash their hands?
    显示答案

    答案: A. After touching their hair or face

    Wash after touching hair or face, using the restroom, handling raw meat, taking out garbage, eating, drinking, smoking, and more.

  5. 第5题，共25题

    Which is the right way to dry your hands after washing?
    显示答案

    答案: C. A single-use paper towel or an air dryer

    Use paper towels or a hand dryer. Aprons and shared towels can put germs back on clean hands.

  6. 第6题，共25题

    Can food workers touch ready-to-eat food, such as sandwich bread, with bare hands?
    显示答案

    答案: A. No, they must use utensils, deli tissue or single-use gloves

    Bare hands can spread germs. Ready-to-eat food will not be cooked again, so it must be handled with gloves or utensils.

  7. 第7题，共25题

    What should you do before putting on single-use gloves?
    显示答案

    答案: C. Wash your hands

    Gloves can pick up germs from dirty hands. Always wash hands before putting gloves on.

  8. 第8题，共25题

    When should you change single-use gloves?
    显示答案

    答案: A. When they are torn, dirty or you change tasks

    Change gloves when they rip or get dirty, and after handling raw meat before touching ready-to-eat food.

  9. 第9题，共25题

    Can single-use gloves be washed and used again?
    显示答案

    答案: A. No, throw them away after one use

    Single-use gloves are used once and then thrown away.

  10. 第10题，共25题

    A food worker has a small cut on a finger. What should they do?
    显示答案

    答案: C. Cover it with a bandage and wear a single-use glove over it

    A bandage plus a glove keeps germs from the wound out of food. Tell the person in charge about an infected wound.

  11. 第11题，共25题

    Which jewelry may a food worker wear on the hands and arms while preparing food?
    显示答案

    答案: A. A plain ring, such as a wedding band

    The Food Code allows only a plain ring, and medically necessary devices, on the hands and arms.

  12. 第12题，共25题

    A food worker has nail polish and is preparing exposed food. What does the Food Code require?
    显示答案

    答案: A. They must wear intact single-use gloves

    Nail polish and fake nails can chip into food or hide dirt. They are allowed only if the worker wears intact gloves.

  13. 第13题，共25题

    What must food workers wear to keep hair out of food?
    显示答案

    答案: B. A hat, hair covering, hairnet or beard restraint

    The Food Code requires effective hair restraints for food employees who work with exposed food.

  14. 第14题，共25题

    Where may food workers eat, drink or smoke?
    显示答案

    答案: B. Only in a designated area away from food and equipment

    Eating, drinking and tobacco use belong in a set area where they cannot contaminate food. Wash hands afterward.

  15. 第15题，共25题

    Which symptom must a food worker report to the person in charge?
    显示答案

    答案: D. Vomiting

    Workers must report vomiting, diarrhea, jaundice, sore throat with fever, and infected wounds on the hands or arms.

  16. 第16题，共25题

    A cook has had diarrhea since last night. What should happen?
    显示答案

    答案: D. They must not work with food until they have been symptom-free for at least 24 hours

    Workers with vomiting or diarrhea are excluded from work and can return once symptoms have been gone for at least 24 hours.

  17. 第17题，共25题

    What is jaundice?
    显示答案

    答案: A. Yellowing of the skin or eyes

    Jaundice can be a sign of hepatitis A. A worker with jaundice must not work with food and the health department must be told.

  18. 第18题，共25题

    Which illness is one that a food worker must report if a doctor diagnoses it?
    显示答案

    答案: B. Hepatitis A

    Diagnoses that must be reported include norovirus, hepatitis A, Shigella, Shiga toxin-producing E. coli, typhoid fever and nontyphoidal Salmonella.

  19. 第19题，共25题

    Who should a food worker tell when they are sick?
    显示答案

    答案: D. The person in charge

    Food workers must report certain symptoms and diagnoses to the person in charge so the right action can be taken.

  20. 第20题，共25题

    A worker at a nursing home kitchen has a sore throat with a fever. What should happen?
    显示答案

    答案: B. They should be excluded from working with food

    Sore throat with fever leads to exclusion when the worker serves a highly susceptible population, such as a nursing home.

  21. 第21题，共25题

    A worker is sneezing and has a runny nose. What should they do?
    显示答案

    答案: C. Not work with exposed food, utensils or food-contact surfaces

    Workers with sneezing, coughing or a runny nose should not handle food or food-contact items.

  22. 第22题，共25题

    A food worker lives with someone who has just been diagnosed with a foodborne illness. What should the worker do?
    显示答案

    答案: D. Tell the person in charge

    The person in charge needs to know about exposure so they can decide whether the worker must be restricted.

  23. 第23题，共25题

    What does the 2026 FDA Food Code require food businesses to do about employee illness?
    显示答案

    答案: C. Keep a written employee illness policy

    The 2026 Food Code added a requirement for a documented employee illness policy.

  24. 第24题，共25题

    A worker vomits in the dining room. What should be used to clean it up?
    显示答案

    答案: A. A disinfectant that works against norovirus, following written cleanup steps

    Kitchen sanitizers do not kill norovirus well. Follow the written procedure and use a disinfectant that works against norovirus.

  25. 第25题，共25题

    What is the difference between cleaning and sanitizing?
    显示答案

    答案: C. Cleaning removes food and dirt; sanitizing reduces germs to safe levels

    Clean first with soap and water, then sanitize with heat or an approved chemical.

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