Level 2 Food Hygiene Certificate Pest Awareness & Food Poisoning 2

Question 1

Which food poisoning pathogen is most associated with inadequately reheated cook-chill foods and can grow at refrigeration temperatures?

Accepted Answer

Listeria monocytogenes

Answer

Listeria monocytogenes is unique in its ability to grow at refrigeration temperatures (as low as 0°C), making it a particular risk in chilled ready-to-eat foods. It is especially dangerous for pregnant women, the elderly, and the immunocompromised.

Question 2

The Clostridium perfringens bacterium is most commonly associated with which type of food and cooking scenario?

Accepted Answer

Large joints of meat or stews that are inadequately cooled and then reheated

Answer

Clostridium perfringens is most associated with large joints of meat or stews that are cooked in bulk, cooled slowly, and then inadequately reheated. Its heat-resistant spores survive cooking and germinate during slow cooling.

Question 3

Which pest is most commonly associated with contaminating food with Salmonella and is often found around drains and bins in food premises?

Accepted Answer

Cockroaches

Answer

Cockroaches are strongly associated with Salmonella and other pathogens. They are attracted to warmth, moisture, and food waste, often found around drains and bins, and can contaminate food surfaces with bacteria from their bodies and faeces.

Question 4

Which of the following correctly describes the food chain route of Escherichia coli O157 contamination?

Accepted Answer

It originates in the gut of cattle and can contaminate meat during slaughter or through faecal contamination of water/produce

Answer

E. coli O157 is a verotoxin-producing strain found in the gut of cattle. It can contaminate meat during slaughter, spread through faecal contamination of water, or contaminate produce through irrigation with contaminated water.

Question 5

Which of the following vulnerable groups faces the HIGHEST risk from Listeria infection?

Accepted Answer

Pregnant women, the elderly, and immunocompromised individuals

Answer

Listeria monocytogenes poses the greatest risk to pregnant women (risk of miscarriage, stillbirth), the elderly, and immunocompromised individuals (e.g., those on chemotherapy or with HIV) whose immune systems cannot fight the infection effectively.

Level 2 Food Hygiene Practice Test

Level 2 Food Hygiene Practice Test

Level 2 Food Hygiene Certificate Pest Awareness & Food Poisoning 2