Food safety hazards, temperature control, personal hygiene, cleaning, allergens and UK food safety law for the Level 2 food safety and hygiene certificate.
Which of these is one of the 14 allergens that must be declared?
Garlic
Tomato
Lupin
Strawberry
Show the answer
C. Lupin
Lupin, a legume used as flour and seeds in some breads and pastries, is on the list. Tomato and strawberry can cause reactions in some people but are not among the 14 that the law names.
Reference: Assimilated Regulation (EU) 1169/2011, Annex II
What is a sanitiser?
A detergent with an added perfume
A disinfectant for use on hands only
A product that both cleans and disinfects
A chemical that kills insect pests
Show the answer
C. A product that both cleans and disinfects
A sanitiser combines a detergent and a disinfectant in one product. On a dirty surface it still has to be used twice: once to clean, then again and left for its contact time to disinfect.
To test finished food in a laboratory before it goes on sale
To record customer complaints after they happen
To identify hazards and control them before harm occurs
To set the selling price of high-risk foods
Show the answer
C. To identify hazards and control them before harm occurs
HACCP is preventive: it looks for what could go wrong at each step and puts controls in place. End-product testing is tempting but only finds a problem after it has happened, and only in the samples tested.
Reference: Codex Alimentarius HACCP principles
By what process do bacteria multiply?
Spore formation
Pasteurisation
Fermentation
Binary fission
Show the answer
D. Binary fission
Bacteria multiply by binary fission, where one cell splits into two. Spore formation is a survival mechanism used by some bacteria in harsh conditions; it does not increase their numbers.
Which of these is a time when hands must always be washed?
After taking a clean plate from the rack above the hot pass
After stirring a sauce with a clean spoon
After handling raw meat and before touching cooked food
After reading the order ticket on the pass
Show the answer
C. After handling raw meat and before touching cooked food
Raw meat carries bacteria that will transfer to ready-to-eat food on unwashed hands. Hands must also be washed after using the toilet, handling waste, touching the face or hair, and after breaks.