Prepare for the Ontario Bus Driver Knowledge Test with our engaging and informative quiz. Understand key concepts and regulations surrounding bus driving in Ontario. Take practice quizzes with hints and explanations to enhance your knowledge and readiness for the exam!

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If you have air brakes and the low air pressure warning device operates, you should...?

  1. Stop as soon as possible

  2. Continue to your destination

  3. Check the brakes at the next stop

  4. Increase your driving speed

The correct answer is: Stop as soon as possible

When the low air pressure warning device operates, it means that there is not enough air in the system to properly operate the brakes. Therefore, the driver should stop the vehicle as soon as possible to prevent potential accidents. Options B, C, and D are incorrect because they do not address the issue of low air pressure in the brake system. Continuing to the destination, checking the brakes at the next stop, or increasing driving speed could potentially be dangerous and put both the driver and others on the road at risk.