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Class B CDL Practice Test #1
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Define hydroplaning?


Hydroplaning is a term used for quickly planning an alternate route due to heavy rain.

Hydroplaning is when tires lose their contact with the road and have little or no traction due to water on the road.

Hydroplaning is the amount of traction a truck has due to the weight of the vehicle on slippery surfaces.

Hydroplaning is a water spill on the road that came from a water truck.



Class B Commercial Driver’s License

You will need a “Class B” commercial driver’s license if you plan to drive any single vehicle which has a gross vehicle weight rating or gross vehicle weight of 26,001 pounds or more, or any such vehicle towing a vehicle with a gross vehicle weight rating or gross vehicle weight that does not exceed 10,000 pounds.

Source: Federal Motor Carrier Safety Administration.


 

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