Level 2 Food Hygiene Certificate Cross-Contamination 2

Question 1

What is the main food safety risk associated with using the same knife to cut raw chicken and then slice cooked ham without cleaning it?

Accepted Answer

Harmful bacteria such as Salmonella and Campylobacter from the raw chicken can be transferred to the ready-to-eat ham

Answer

The ham will taste like chicken

Answer

The knife will become blunt

Answer

The cooked ham will change colour

Question 2

What does 'clean as you go' mean in a food preparation environment?

Accepted Answer

Clean and disinfect work surfaces, equipment, and utensils throughout the working day rather than leaving all cleaning until the end

Answer

Deep clean the kitchen once a week

Answer

Only clean when an inspector is visiting

Answer

Clean only the areas that customers can see

Question 3

Why is it important to keep raw and cooked foods separated during delivery and storage?

Accepted Answer

To prevent bacteria from raw foods contaminating cooked or ready-to-eat foods, which will not undergo further cooking

Answer

To make stock rotation easier

Answer

To comply with packaging regulations only

Answer

To prevent flavour transfer between products

Question 4

What is the purpose of food-grade cleaning cloths being colour-coded in food premises?

Accepted Answer

To prevent cross-contamination by using different coloured cloths for different areas and tasks, preventing bacteria transfer between zones

Answer

To make the kitchen look more attractive

Answer

Because different colours indicate different cleaning chemicals

Answer

It is only a suggestion, not a real practice

Question 5

A food handler is preparing sandwiches (ready-to-eat food). What should they do if they need to handle raw eggs during the task?

Accepted Answer

Wash hands thoroughly, change gloves if worn, and clean/disinfect the preparation area before returning to sandwich preparation

Answer

Handle the eggs carefully and continue making sandwiches

Answer

Ask someone else to handle the eggs

Answer

Wear the same gloves for both tasks to save time

Question 6

What does the term 'vehicle of contamination' mean in food safety?

Accepted Answer

Any object, person, or substance that carries and transfers contaminants from one place to another

Answer

The delivery van used to transport food

Answer

A type of food poisoning bacteria

Answer

The route a food inspector takes through a kitchen