Based on 2024 WI CDL manual

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

40
Number of questions required to pass

80
Percentage required to pass

Wisconsin Commercial Driver's License
Wisconsin Commercial Driver's License

Looking to give yourself the best possible chance on your upcoming CDL test? Get prepared by taking our Free Wisconsin CDL General Knowledge Practice Test. Earning your CDL will allow you to get started on a career as a commercial truck driver, which in turn could produce a terrific income while providing you with the freedom that comes with driving the nation’s’ highways. To help you get ready to earn your CDL, our practice test features 50 multiple choice questions covering topics typically tested for on the real exam. These topics include: safe driving, cargo inspection, passenger transportation and more. All the questions are delivered in multiple choice format, just like on the real exam. You will be given four possible answers and will need to select the correct one. Questions may be similar to these: what is a good rule to follow when using a fire extinguisher? Dry bulk tanks require special care because of what? If you answer at least 80% of the questions on this practice test correctly, you will earn a passing score.

As a special bonus, our practice test also contains an answer explanation for each question so that you can better learn the content. We also allow you to take the test an unlimited number of times. Each time you retake the test the questions will be reordered. Ready to raise your knowledge and your confidence and get prepared to pass the CDL exam the first time you visit the DMV? Then don’t delay, take this practice test today.