Ontario Class F Practice Test · Question
What is the most effective way for a commercial driver to prevent hydroplaning?
Hydroplaning occurs when a layer of water builds up between the tires and the road surface. High speeds, low tire pressure, and worn treads increase the risk. A
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Question: What is the most effective way for a commercial driver to prevent hydroplaning?
Answer options:
- Braking hard to break the water tension
- Speeding up to 'cut' through the water layer ✅ Slowing down, especially during heavy rain or when approaching standing water
- Turning the steering wheel sharply to find traction
Correct answer: Slowing down, especially during heavy rain or when approaching standing water
Explanation: Hydroplaning occurs when a layer of water builds up between the tires and the road surface. High speeds, low tire pressure, and worn treads increase the risk. Avoiding puddles and slowing down are the best preventions.
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