Georgia Commercial Driver License Practice Test

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Prepare for the Georgia Commercial Driver License Exam. Review with flashcards and multiple choice questions, each offering hints and explanations for better understanding. Ace your exam with confidence!

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What is one common result of a wet brake system?

Braking may become uneven
Brakes will require more maintenance
Braking will become more effective
Brakes will get stuck frequently

The correct answer is: Braking may become uneven

A wet brake system typically involves a braking mechanism that uses oil or another type of fluid to assist in the braking process. One common result of this design is that braking can become uneven. This occurs because the presence of lubricant or fluid can lead to variability in how much friction is generated at each brake pad or shoe connection. Differences in fluid levels, contamination, or temperature can affect each brake’s performance differently, which may result in one side of a vehicle having a stronger or weaker brake application compared to the other. In contrast, an uneven braking condition can significantly affect vehicle handling, leading to issues like pulling to one side or reduced overall braking efficiency. Proper maintenance and inspection of the wet brake system can help mitigate these issues, but they are inherent risks associated with the design.