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

Before attempting to pass the Wisconsin CDL exam take our WI CDL General Knowledge Practice Test Simulator to assess your knowledge. Our experts have carefully crafted this test to feature 50 thought-provoking multiple choice questions that highlight the content you need to know to earn your CDL and begin your career as a commercial truck driver. Here are some examples of the types of questions that are on this test: What areas of the road may be particularly slippery when temperatures first reach freezing? What type of vehicle might get stuck at a raised railroad crossing?

You will need to answer at least 40 of the test’s 50 questions correctly to pass. Questions cover such topics as vehicle operation, vehicle inspection, seeing hazards and more. Each item you miss will be placed in the Missed Questions Bank so that you can go back over them and reinforce your knowledge.

Whether you plan to drive along Wisconsin’s Great Lake coastlines or through the farms and forests that make up its middle, you are going to need your CDL. To make sure you are ready to take the CDL exam, practice with our test now.