Free CDL Quiz

During brake inspection, what components should you check?

a.Only brake pads
b.Brake pads or shoes, drums or rotors, hoses, and slack adjusters
c.Only brake fluid
d.Only the brake pedal

Explanation

A thorough brake inspection includes checking brake pads or shoes for wear, drums or rotors for cracks or damage, brake hoses for leaks or wear, and slack adjusters for proper adjustment.

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About the CDL Exam

The CDL (Commercial Driver License) exam tests your knowledge of commercial driving rules, safety procedures, and vehicle operation. You must score 80% or higher to pass the written knowledge test. The exam covers general knowledge, air brakes, combination vehicles, and various endorsements.

This question is from the Class B CDL Knowledge Test #2 section. Practice with more questions from this category to build confidence before taking the official DMV test.

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