Class A - Test 3 | US DMV Test.com

1 As you are inspecting doubles, ensure the shut off valves at the rear of the trailer are ________.

Closed at the rear of the front trailer, closed at the rear of the last trailer.

Open at the rear of the front trailer, closed at the rear of the last trailer.

None of the listed answers.

Open at the rear of the front trailer, open at the rear of the last trailer.

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