
Take this CDL practise test right now to get ready for the real CA general knowledge exam! You must pass both the knowledge and skills examinations to obtain your CDL. In addition, questions from the Combination Vehicles section will be included on the Class A CDL test.

All CDL candidates (Class A, B, and C) must complete the following courses: Driving Safely, Transporting Cargo Safely, Air Brakes (if you want to drive vehicles equipped with air brakes), Vehicle Inspection Test, Basic Control Skills Test, and Road Test. The California CDL Manual is covered in the general knowledge test. To pass, you must answer at least 40 questions properly (80 percent ).

The CDL test in California consists of 50 questions. All CDL candidates are required to take the CDL general knowledge test.
