Ontario Bus Driver Knowledge Practice Test

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Elevate your Ontario bus driving career with our comprehensive practice test. Perfect your knowledge and navigate the roads to success with confidence.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

If you are driving on a clear and level road and your brakes fail, what should you do?

wait for the brakes to cool down
use engine compression to slow down
pull the handbrake immediately
keep driving until you reach a service station

The correct answer is: use engine compression to slow down

If your brakes fail while driving, it is important to remain calm and take quick action to safely bring the vehicle to a stop. While waiting for the brakes to cool down (Option A) may seem like a logical response, it can actually worsen the situation as the brakes may overheat and catch fire. Pulling the handbrake immediately (Option C) can also be dangerous as it can cause the car to skid and lose control. Continuing to drive (Option D) should be avoided as it can lead to a potentially hazardous situation. Using engine compression (Option B) is the best option in this scenario as it involves shifting to a lower gear and gradually slowing down the car. This method can be effective in bringing the vehicle to a stop safely.