Based on 2023 ME CDL manual

Mistakes allowed
Passing score
Official ME General Knowledge: What to Expect
Total number of questions

Number of questions required to pass

Percentage required to pass

Maine Commercial Driver's License
Maine Commercial Driver's License

Are you confident that you will pass the CDL general knowledge exam on the first try and not the second or third? Do you want to be sure that you won’t waste your registration fee? Take the Free Maine CDL Knowledge Practice Test to help you find out where you stand. Answer questions about commercial vehicle operation, inspection, safety, and Maine traffic laws. The 50 multiple-choice questions will test your comprehension and help you get comfortable answering complex questions. If you can pass our test with an 80% or higher, then you can be sure that you will do well on the DMV exam. In addition, each question comes with a detailed description of its correct response so that you will know where you went wrong.

If you are looking for ways to improve your exam score, then look no further. Our Free Maine CDL General Knowledge Practice Test will help you excel on exam day!