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:

Connecticut Practice test 1 Florida Practice test 14 Georgia Practice test 11 Kansas Practice test 1 Kansas Practice test 2 Kansas Practice test 9 Massachusetts Practice test 9 Minnesota Practice test 2 Minnesota Practice test 5

Mississippi Practice test 13 North Carolina Practice test 3 North Carolina Practice test 4 North Dakota Practice test 14 Texas Practice test 4 Illinois Practice test 4

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