Free CDL Practice Test Questions | Commercial Driver's License

Question # 49

What is the maximum acceptable air leakage for a single vehicle with brakes applied?

Options:

1 psi per minute

2 psi per minute

3 psi per minute

4 psi per minute

Viewing question 49 out of 72 questions

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CDL Overview

Name	Commercial Driver's License
Code	CDL
Vendor	Career
Certification	Federal Motor Carrier Safety Administration

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