Based on 2024 AK CDL manual

Questions
25
Mistakes allowed
5
Passing score
80%
Official AK Air Brakes: What to Expect
20
Total number of questions

16
Number of questions required to pass

80
Percentage required to pass

Alaska Commercial Driver's License
Alaska Commercial Driver's License

The Air Brakes practice test is critical if you plan on driving vehicles with air brakes.  It’s important to note that If you do not pass the CDL air brakes examination, your CDL will bear a mark of restriction which means that you’re not authorized to drive a commercial vehicle with air brakes. Get a first look at the exam with our free Alaska CDL Air Brake Practice Test. Using the official Alaska CDL Handbook (the same source as the real exam), we created 25 questions designed to test your knowledge of every aspect of air brakes and their operation. Every question comes with a detailed description of the material so you know why your responses were correct or incorrect. If you can pass our test with a required 80% or higher, you are in great shape to pass the real thing.

Don’t risk failing the CDL air brake test and getting a mark of restriction on your license. Practice makes perfect and we’re here to help you pass the exam! Try our Free Alaska CDL Air Brake Practice Test today!