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Food Allergen Management Flashcards

7 cards from real WSQ practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

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  1. What is a food allergen?

    Answer: A food ingredient that triggers an abnormal immune response in some individuals

    A food allergen is a specific protein in food that causes the immune system to react abnormally in sensitive individuals, leading to allergic symptoms.

  2. Which of the following is recognised as one of the major food allergens internationally?

    Answer: Peanuts

    Peanuts are one of the major food allergens recognised internationally, alongside milk, eggs, fish, shellfish, tree nuts, wheat, and soy.

  3. What is the most severe form of allergic reaction?

    Answer: Anaphylaxis

    Anaphylaxis is a severe, life-threatening allergic reaction that affects multiple body systems and requires immediate emergency medical attention.

  4. Why is shellfish allergy particularly significant for food handlers in Singapore?

    Answer: Shellfish is commonly used in popular local dishes such as laksa and chilli crab

    Shellfish is widely used in popular Singaporean dishes, making proper shellfish allergen management critical in local food establishments.

  5. What should a food handler do FIRST when a customer informs them of a food allergy?

    Answer: Inform the supervisor or chef immediately

    Food handlers should immediately inform a supervisor or chef who has detailed knowledge of recipes and ingredients to properly handle allergen requests.

  6. How does allergen cross-contact differ from cross-contamination?

    Answer: Cross-contact involves transfer of allergens between foods, while cross-contamination involves transfer of pathogens

    Allergen cross-contact refers to the unintentional transfer of allergenic proteins between foods, while cross-contamination refers to the transfer of harmful microorganisms such as bacteria.

  7. Which of the following is a common physical symptom of a food allergic reaction?

    Answer: Hives or skin rash appearing shortly after eating

    Hives, skin rashes, and itching are common early symptoms of food allergic reactions, along with swelling, breathing difficulties, and gastrointestinal distress.

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Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

  1. sfa.gov.sg — Test delivery, fees, retake policy, score validity, eligibility, score release · verified Oct 2026