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Home/Practice quizzes/Combination air brakes

Combination air brakes practice quiz

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Combination air brakesQuestion 8 of 200
Correct0%0 of 8 answered
Incorrect100%8 of 8 answered

What must happen if the trailer-supply automatic shutoff fails its pre-trip check?

AThe driver may continue if only one trailer is attached.
BThe driver should plug the control-line glad hand and continue.
CThe combination must remain out of service until repaired.Correct answer
DThe hand valve should be used for all service stops.Your answer
Incorrect.

A defective automatic shutoff is an out-of-service condition until the protection system is repaired. (Guide p. 176)

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Study aid only. These are not official ICBC exam questions, and practice scores do not predict an official test result.