Can you confidently identify the multiple components that make up an air brake system? The CDL air brake test is unlike traditional endorsement tests. If you cannot correctly answer questions about operating an air brake system, identifying its subsystems, and air brake safety, you will carry a restriction on your license. Test your knowledge before exam day with our Free California CDL Air Brake Practice Test. We created 25 authentic prep questions using the official California CDL Handbook! If you can pass with an 80% or above, you will be in great shape to pass the real thing. If you need extra study help, each question comes with a detailed description of correct responses.

Don’t risk having a restriction on your CDL license because you could not pass the air brake test! Try our Free California CDL Air Brake Practice Test today and pass your exam on the first attempt!

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California CDL Air Brakes Overview:
25 Total number of questions:
20 Number of questions required to pass:
80 Percentage required to pass:
California CDL Handbook 2019

Get the latest (2019) official CA CDL Handbook.