Level 3 Food Safety Certificate Contamination and Allergen Control Questions and Answers

Question 1

A customer informs their server they have a severe sesame allergy.
The dish they want does not list sesame as an ingredient, but the kitchen uses sesame oil and tahini frequently.
What is the most appropriate action for the supervisor to take to comply with UK food safety law?

Accepted Answer

Advise the customer that due to the high risk of cross-contamination, the business cannot safely guarantee an allergen-free dish.

Answer

Instruct the chef to use a separate, clean chopping board and utensils to prepare the meal.

Answer

Check the supplier's specification sheet for the dish's ingredients to confirm it is sesame-free.

Answer

Reassure the customer that as long as sesame isn't a direct ingredient, the dish will be safe for them.

Question 2

Which of the following represents the most effective and comprehensive approach a supervisor should implement to control the risk of physical contamination from glass?

Accepted Answer

Implementing a documented glass and brittle plastics policy, including a register of items, regular checks, and clear breakage procedures.

Answer

Training all staff to immediately report any glass breakages to their supervisor.

Answer

Banning all glass items from food production and storage areas without exception.

Answer

Switching from glass food storage containers to food-grade plastic alternatives.

Question 3

A supervisor observes a new employee about to use a concentrated, non-food-safe degreaser from an unlabelled spray bottle to clean a food preparation surface. What is the primary hazard and the supervisor's most important immediate action?

Accepted Answer

Chemical contamination hazard; immediately stop the activity and secure the chemical and unlabelled bottle.

Answer

Physical contamination hazard; immediately check the surface for any chemical residue.

Answer

Microbiological hazard; immediately tell the employee to use a BS EN 1276 certified sanitiser instead.

Answer

Allergen hazard; immediately ensure the employee washes their hands thoroughly.

Question 4

*Campylobacter* is the most common cause of bacterial food poisoning in the UK and is strongly associated with raw poultry. Which of the following is the most critical control for a supervisor to enforce to prevent its spread via cross-contamination?

Accepted Answer

Strict separation of raw poultry and ready-to-eat (RTE) foods, using dedicated equipment and thorough hand washing.

Answer

Ensuring all poultry is cooked to a core temperature of 75°C.

Answer

Storing all raw poultry below 5°C in a designated refrigerator.

Answer

Washing all raw chicken thoroughly under cold running water before cooking.

Question 5

A coffee shop supervisor oversees the packaging of sandwiches made on-site, which are then placed in a chilled display for customers to choose from. Under the UK legislation commonly known as 'Natasha's Law', what information is legally required on the label of each sandwich?

Accepted Answer

The name of the food and a full ingredients list, with any of the 14 major allergens emphasised.

Answer

A statement advising customers with allergies to speak to a member of staff.

Answer

A list of only the 14 major allergens that are present in the sandwich.

Answer

A 'may contain' warning for any allergens handled in the kitchen environment.

Question 6

A food business has excellent prerequisite programmes (PRPs) in place, such as pest control, a cleaning schedule, and staff hygiene policies. What is the primary role of these PRPs in controlling contamination within a food safety management system?

Accepted Answer

They provide the foundational operating and environmental conditions to prevent general hazards from occurring.

Answer

They identify the specific Critical Control Points (CCPs) for the food preparation process.

Answer

They are the documented corrective actions to be taken if a critical limit is breached.

Answer

They are a complete replacement for a HACCP plan in all food businesses.

A customer informs their server they have a severe sesame allergy.The dish they want does not list sesame as an ingredient, but the kitchen uses sesame oil and tahini frequently.What is the most appropriate action for the supervisor to take to comply with UK food safety law?

A customer informs their server they have a severe sesame allergy.
The dish they want does not list sesame as an ingredient, but the kitchen uses sesame oil and tahini frequently.
What is the most appropriate action for the supervisor to take to comply with UK food safety law?