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Question:

When parked on a flat surface, what should you do?

A Use wheel chocks to prevent your vehicle from moving.

explanation

Always use the parking brakes when parking. If the trailer does not have spring brakes, use wheel chocks to keep the trailer from moving. [Commercial Driver Handbook]

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Alkam 2126

4 years ago

It a great app to study for your CDL tests

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Cbow33

4 years ago

Great app

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Livvy2u

4 years ago

Mom

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