California eFoodHandlers Practice Exam

How can you prevent pest infestations in food facilities?

1. Use pesticide regularly

2. Maintain cleanliness and seal all entry points

3. Store food in cardboard boxes

4. Leave food uncovered

The correct answer is: Maintain cleanliness and seal all entry points

Preventing pest infestations in food facilities primarily hinges on maintaining cleanliness and sealing all entry points. Keeping food preparation and storage areas clean helps eliminate food sources that attract pests. Regular cleaning practices, such as promptly cleaning up spills, disposing of waste correctly, and sanitizing surfaces, are essential for reducing the chances of attracting pests. Additionally, sealing all entry points—such as cracks, gaps, and holes—prevents pests from entering the facility. This includes ensuring that doors and windows are properly fitted and that screens are in good condition. By addressing cleanliness and securing potential entry points, food facilities significantly reduce the likelihood of pests becoming a problem. Other options, such as using pesticides regularly, may provide a temporary solution but do not address the root causes of infestations. Storing food in cardboard boxes can attract pests because cardboard can absorb moisture and provide a suitable habitat for insects. Leaving food uncovered is a direct invitation for pests, as it provides easy access to food sources. Thus, focusing on cleanliness and sealing entry points is the most effective method for pest prevention.