Ontario Food Handler Certification Practice Exam 2025 - Free Food Handler Certification Practice Questions and Study Guide

The correct answer highlights cockroaches and flies as pests to be vigilant about in food premises. Cockroaches are notorious for carrying pathogens that can contaminate food and surfaces, posing significant health risks. They reproduce quickly and can be very difficult to eradicate once they infest an area. Flies, on the other hand, are known carriers of various diseases and can transfer bacteria from waste to food items, making them a serious concern in any establishment handling food. Their proximity to rubbish and decaying organic material means they can easily contaminate food if not properly managed.

In contrast, while snakes and birds can occasionally be found in food environments, they do not commonly infest food premises in the same problematic manner. Spiders and scorpions, while they may be present in certain environments, do not typically pose the same level of risk in terms of food safety as flies and cockroaches. Ladybugs and butterflies are generally harmless and do not have a negative impact on food safety, making them less of a concern in food handling settings. Therefore, being vigilant about cockroaches and flies is essential for maintaining a safe food environment.