Free CDL Exam Air Brakes Endorsement Practice Test Questions

Question # 55

Which component reduces the risk of moisture freezing inside the brake system?

Options:

Foot valve

Air dryer

Slack adjuster

Governor

Viewing question 55 out of 72 questions

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CDL Exam Air Brakes Endorsement Overview

Name	Air Brakes Knowledge Test
Code	CDL Exam Air Brakes Endorsement
Vendor	Career
Certification	Federal Motor Carrier Safety Administration

CDL Exam Air Brakes Endorsement Questions

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CDL Exam Air Brakes Endorsement Overview

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