Level 3 Food Safety Certificate Personal Hygiene and Staff Training 1 — Questions and Answers
Question 1: What is the minimum recommended temperature for water used when washing hands in a food business?
- Cold water is sufficient provided soap is used
- At least 20°C
- At least 35°C (warm/comfortable) (Correct answer)
- Exactly 60°C to kill all bacteria
Correct answer: At least 35°C (warm/comfortable)
Water should be comfortably warm (around 35°C) to encourage thorough handwashing and help remove grease and bacteria effectively.
Question 2: At which point during a food handler's shift is handwashing most critically required?
- Only at the start and end of the shift
- After handling raw meat, before handling ready-to-eat food (Correct answer)
- Every 30 minutes regardless of activity
- Only when hands are visibly soiled
Correct answer: After handling raw meat, before handling ready-to-eat food
Handwashing after handling raw meat and before touching ready-to-eat food is critical to prevent cross-contamination with harmful pathogens such as Salmonella.
Question 3: A food handler develops vomiting and diarrhoea at home before their shift. What is the correct course of action?
- Come in to work but avoid touching food directly
- Inform their supervisor and stay away from work (Correct answer)
- Wear gloves throughout the shift as a precaution
- Return to work once symptoms have stopped, even if only for a few hours
Correct answer: Inform their supervisor and stay away from work
A food handler with gastrointestinal symptoms must report to their supervisor and must not attend work, as they could contaminate food with pathogens such as norovirus.
Question 4: Which of the following jewellery items is generally permitted for food handlers working in open food areas?
- A plain wedding band (Correct answer)
- A watch with a leather strap
- Dangling earrings
- A wristband or bracelet
Correct answer: A plain wedding band
A plain wedding band is widely accepted in food businesses as it is smooth and does not harbour bacteria as readily as decorative jewellery, though some employers prohibit all jewellery.
Question 5: What is the primary purpose of a fitness-to-work assessment in a food business?
- To check that employees are physically capable of manual handling
- To ensure that staff with communicable illnesses are excluded from food handling (Correct answer)
- To monitor employee productivity and attendance
- To comply with workplace health and safety fire regulations
Correct answer: To ensure that staff with communicable illnesses are excluded from food handling
A fitness-to-work policy identifies staff who may be carrying communicable illnesses and ensures they are excluded from food handling duties to prevent contamination.
Question 6: How long should a food handler scrub their hands with soap during the washing process to be effective?
- At least 10 seconds
- At least 20 seconds (Correct answer)
- At least 45 seconds
- At least 60 seconds
Correct answer: At least 20 seconds
The NHS and food safety guidance recommend scrubbing hands with soap for at least 20 seconds to effectively remove pathogens and soil.
Question 7: Which method of hand drying is most appropriate in a commercial food preparation area?
- A shared cloth towel changed daily
- Hot air jet dryers positioned near food preparation surfaces
- Single-use paper towels (Correct answer)
- Air drying by waving hands in the air
Correct answer: Single-use paper towels
Single-use paper towels are recommended because they remove bacteria physically as well as drying hands, and do not risk cross-contamination as shared towels would.
Level 3 Food Safety Certificate Personal Hygiene and Staff Training 1
What is the minimum recommended temperature for water used when washing hands in a food business?