Hydroplaning is usually caused by:
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Brake failure.
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Excessive speed.
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Sudden turns.
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All of the above.
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Explanation
Hydroplaning can cause partial or complete loss of control of your vehicle. Wet road surfaces can cause tires to hydroplane, or ride up on a film of water. To prevent hydroplaning, lower your speed in response to wet roads, and maintain your tires in good condition.
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🟡 This question is moderately difficult — 28.7% of our users answer it incorrectly.
Other questions in the same category: Safe Driving on Slippery Roads
Highways are typically most slippery:To avoid hydroplaning, drivers should:The road surface becomes very slippery when rain first starts to fall because:When your wheels slip off the road edge, you should:To avoid traction loss from hydroplaning, drivers should:If you need to slow down while driving on a slippery road, you should first:The best way to avoid loss of control in wet conditions is pump your brakes.Roads become very slippery:If a vehicle starts to skid on water the driver should quickly apply the brakes.When attempting to stop on a slippery road, you should:
This question appears in the following DMV practice tests: