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Home/Practice quizzes/Combination air brakes

Combination air brakes practice quiz

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Combination air brakesQuestion 5 of 200
Correct80%4 of 5 answered
Incorrect20%1 of 5 answered

What leakage result is required in addition to staying within the pressure-loss limit?

AA continuous purge from the air dryer
BAutomatic closure of the fifth-wheel jaws
CNo audible air leaksYour answerCorrect answer
DA trailer ABS lamp that remains on
Correct.

The one-minute engine-off application must meet the numerical limit and reveal no audible leak. (Guide p. 213)

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