Level 3 Food Safety Certificate Pest Control and Cleaning — Questions and Answers
Question 1: Which pests are most commonly found in food premises and pose the greatest food safety risk?
- Rodents (rats and mice), cockroaches, flies, and stored product insects (Correct answer)
- Only rats
- Only insects
- Only birds
Correct answer: Rodents (rats and mice), cockroaches, flies, and stored product insects
Rodents, cockroaches, flies, and stored product insects (e.g., flour beetles) are the main pest threats in food premises — they contaminate food and surfaces with pathogens, hair, droppings, and urine.
Question 2: What is 'integrated pest management' (IPM) in a food business context?
- A systematic approach combining prevention, monitoring, and control measures to minimise pest activity without over-reliance on pesticides (Correct answer)
- Spraying pesticides on a fixed monthly schedule
- Using only physical traps with no monitoring
- A method exclusive to outdoor pest control
Correct answer: A systematic approach combining prevention, monitoring, and control measures to minimise pest activity without over-reliance on pesticides
IPM uses a combination of physical, biological, and chemical controls alongside proofing, sanitation, and monitoring — it is sustainable and minimises chemical use while maintaining pest-free conditions.
Question 3: What should a food business do if signs of a pest infestation are discovered?
- Stop using affected areas immediately, report to management and the DSL (pest control contractor), identify entry points, and implement corrective actions including deep cleaning (Correct answer)
- Continue operations while monitoring the situation
- Only call pest control if the infestation is severe
- Dispose of affected food without recording the incident
Correct answer: Stop using affected areas immediately, report to management and the DSL (pest control contractor), identify entry points, and implement corrective actions including deep cleaning
Discovery of an infestation requires immediate action: stopping use of affected areas, informing management, calling pest control, identifying entry points, deep cleaning, and full documentation.
Question 4: What is 'proofing' in pest control for food premises?
- Physically sealing entry points such as gaps around pipes, doors, and walls to prevent pest access (Correct answer)
- Testing traps before deployment
- A legal inspection requirement
- Installing fly-kill units
Correct answer: Physically sealing entry points such as gaps around pipes, doors, and walls to prevent pest access
Proofing involves identifying and sealing all potential pest entry points — gaps around pipes, worn door seals, cracks in walls, and drainage openings — to prevent access to food preparation areas.
Question 5: Why are UV fly-kill units (electric fly killers) not suitable for placement directly above food preparation surfaces?
- Dead insects can fall onto food surfaces, causing physical and biological contamination (Correct answer)
- They are suitable anywhere in the kitchen
- They are only prohibited near ovens
- They only kill certain species of fly
Correct answer: Dead insects can fall onto food surfaces, causing physical and biological contamination
Fly killers electrocute insects, causing them to fall — placement above food preparation or storage areas would result in insect fragments contaminating food, creating both biological and physical hazards.
Question 6: What is a 'pest control contract' and why is it important for a food business?
- A formal agreement with a licensed pest control contractor for regular inspections, monitoring, and treatment — providing documentary evidence of pest management for due diligence (Correct answer)
- A legal requirement to post pest control records on the wall
- Only necessary after an infestation
- A contract with staff for pest reporting responsibilities
Correct answer: A formal agreement with a licensed pest control contractor for regular inspections, monitoring, and treatment — providing documentary evidence of pest management for due diligence
A pest control contract provides regular professional inspections, written reports, and evidence of proactive pest management — important for due diligence and for demonstrating compliance to enforcement officers.
Level 3 Food Safety Certificate Pest Control and Cleaning
Which pests are most commonly found in food premises and pose the greatest food safety risk?