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Home/Practice quizzes/Class 4

Class 4 practice quiz

Choose an answer, read the explanation, then continue to the next question. Your results include a review of every answer.

Class 4Question 19 of 200
Correct16%3 of 19 answered
Incorrect84%16 of 19 answered

What does a visible red adjustment marking at the brake chamber face mean?

AThe brake is correctly adjustedYour answer
BThe reservoir is full
CThe ABS self-check is complete
DThe brake is dangerously out of adjustment and needs immediate attentionCorrect answer
Incorrect.

The pushrod marking becomes visible with excessive travel; the driver should not wait for it before adjusting. (Guide p. 193)

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