

Some are optional, depending on the class of CDL you need to get. There are three different tests most drivers will take when getting their CDL. What Does the CDL General Knowledge Test Consist of? Once you complete your CDL general knowledge test questions, you will receive your CDL learners permit and can hit the road. It consists of 50 questions and is a closed-book exam. The CDL general knowledge test is for all CDL applicants including Class A, B, and C CDL drivers. How Many Questions Are on the General Knowledge CDL Test? The best way to prepare for your truck driving general knowledge test is to use a CDL study guide for general knowledge, and we’ve prepared one for you right here. Class A drivers must take all sections of the CDL general knowledge test.

The type of exam you take depends on the type of CDL you are choosing to get and the features of the vehicle you will drive. In order to get your CDL permit, you must complete a CDL general knowledge test and pass the CDL general knowledge test questions.
