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Home/Practice quizzes/Class 1

Class 1 practice quiz

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

Class 1Question 29 of 200
Correct21%6 of 29 answered
Incorrect79%23 of 29 answered

What free-stroke range is described as good for a typical manual slack adjuster?

AZero to 0.25 inchYour answer
B0.25 to 0.5 inch
C0.5 to 0.75 inchCorrect answer
D1.0 to 1.5 inches
Incorrect.

One-half to three-quarters of an inch is a good free-stroke range; more than three-quarters requires adjustment. (Guide pp. 192-193)

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