Our website is intended to help you to prepare to take the CDL Knowledge (written) Tests in as little time as possible. By using our practice tests, you will learn all of the major points in terms of CDL knowledge that you will have to know in order to get 80% or higher on your test.

In just a few hours of practice on our website, you will be able to pass the CDL test with a passing score.

Stop failing your CDL tests at the DMV - take our easy to learn practice tests!

We guarantee that you will pass your written CDL exam at the DMV your very first time!

CDLStudy offers flexibility

We understand the difficulties that many students face. You have a job, a family, a life and very little time to study. On our site, you can take the CDL test from anywhere - at home, office or dining room, using a desktop or laptop computer, tablet or smartphone.
CDLStudy.com lets you learn while living your life.

CDL License

To get a CDL license, you must pass a knowledge (written) test and a skills (road) test to ensure that you have the minimum knowledge and skill required to drive a commercial motor vehicle.

You will have to pass one or more knowledge tests, depending on the class of license and the endorsements that you need. Each test will be scored separately. The passing score is 80% for all commercial knowledge tests.

The written test can only be taken at the Department of Motor Vehicles.