If a truck is equipped, a trailer brake hand valve can be

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Question

If a truck is equipped, a trailer brake hand valve can be used to:

Answers

A. Add fuel to the vehicle.

B. Prevent the vehicle from rolling back when being started from a stop.

C. Check the oil level.

D. Load cargo.

Explanation

If a tractor-trailer is so equipped, the trailer brake hand valve can be used to stop the vehicle from rolling back when being started from a stop.

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This question's difficulty is Medium

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This questions appears in the following tests:

Arkansas Practice test 1 Colorado Practice test 13 District Of Columbia Practice test 3 District Of Columbia Practice test 9 Minnesota Practice test 1 Minnesota Practice test 13 Montana Practice test 14 Nebraska Practice test 1

New Jersey Practice test 3 New Jersey Practice test 14 New York Practice test 4 New York Practice test 11 Texas Practice test 12 Wisconsin Practice test 9

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