TFHC Pest Control and Facility Safety

Question 1

Which pest is most commonly associated with spreading Salmonella and E. coli in food service facilities?

Accepted Answer

Cockroaches

Answer

Cockroaches carry pathogens on their bodies and in their feces and can contaminate food surfaces, equipment, and food supplies throughout a facility.

Question 2

What is the MOST important step a food establishment can take to prevent pest infestations?

Accepted Answer

Seal all cracks, gaps, and entry points in the building structure

Answer

Preventing pest entry through structural exclusion (sealing gaps, repairing screens) is more effective than reactive pest control measures.

Question 3

Who should apply pesticides in a food service facility in Texas?

Accepted Answer

A licensed pest control operator (PCO)

Answer

Texas requires that pesticides in food facilities be applied by a licensed pest control operator to ensure proper product selection and application.

Question 4

What signs indicate a possible rodent infestation in a food facility?

Accepted Answer

Gnaw marks on food packaging, droppings near food storage areas, and grease marks along walls

Answer

Rodents leave characteristic signs: gnaw marks, droppings (dark pellets), and grease trails along walls from repeated travel paths.

Question 5

How should pesticides and cleaning chemicals be stored in a food service facility?

Accepted Answer

In a locked cabinet separate from food storage areas, properly labeled

Answer

Chemicals must be stored in a locked, dedicated area away from food to prevent accidental contamination and unauthorized access.

TFHC - Texas Food Handlers Certification Practice Test