Based on 2024 AZ CDL manual

Questions
50
Mistakes allowed
10
Passing score
80%
Official AZ General Knowledge: What to Expect
50
Total number of questions

40
Number of questions required to pass

80
Percentage required to pass

Arizona Commercial Driver's License
Arizona Commercial Driver's License

Looking for help in preparing for the CDL test? If so, you’ve come to the right place. Our AZ General Knowledge Practice Test is packed with questions that are similar to the real test. In fact, our questions have been carefully created using the exact same resource as the questions you’ll find on the real test – the official Arizona CDL manual. Taking this practice test now will help you assess your knowledge level in such essential subject areas as railroad-highway crossings, vehicle inspections, accident procedures and more.

Here are two examples of questions you may found on our practice test – if you go twice as fast, will your stopping distance increase by two or four times? What is hydroplaning? In all, our practice test contains 50 multiple choice questions and you need to answer at least 80% correctly to pass. If you don’t achieve a passing score right away, don’t worry, you can take this practice test an unlimited number of times to ensure you learn all the content. To further help you with your study efforts, we have included detailed answer explanations and a missed questions bank.

In other words, this practice test is an ideal tool to fine-tune your driving knowledge so that you can earn your CDL and start driving the roads of the copper state. Take our practice test now to improve your preparation for the real AZ CDL test.