Ontario Bus Driver Knowledge Practice Test 2025 - Free Bus Driver Practice Questions and Study Guide

A Bright orange is an incorrect option because school buses in Ontario are not painted with this colour. Orange is usually associated with construction or emergency vehicles, but school buses are not used for either of these purposes.

C: Deep blue is not a correct option because school buses in Ontario are traditionally painted in bright, noticeable colours to improve safety on the road. Deep blue may blend in with the surroundings and decrease visibility.

D: School bus green is an incorrect option because green is not a commonly used colour for school buses. It is more commonly associated with city buses or public transportation.

B: Chrome yellow is the correct answer because this is the traditional and legally regulated colour for school buses in Ontario. This colour was chosen specifically for its high visibility and ability to stand out on the road, making it safer for students and other drivers.