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WI CDL School Bus Test 2025
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Based on 2025 WI commercial driver's license manual
- Triple-checked for accuracy
- Updated for March 2025
Preparing for the School Bus section of the WI DMV CDL skills test can seem overwhelming. You know you have to pass it to drive a school bus in Wisconsin, so your entire job depends on it. You have studied the Wisconsin CDL manual time and time again, but you need to put your skills to the test to see if you have got what it takes to pass. You can accomplish that with the WI CDL School Bus Practice Test. With questions pulled straight from the official Wisconsin CDL manual, this practice test has the same type of questions that you’ll find on the official test at the DMV.
Gauge Your Knowledge
Start by using the CDL School Bus Practice Test to determine what you already know. The 20-question multiple-choice quiz gives you the option of skipping questions that you don’t know. Pass all of the questions that you don’t know, making a note of the ones that you skip. This will allow you to assess your starting point. Then, you’ll know how much studying you need to do before you go to the DMV to take your test.
After you have your starting point, hit the books once again. Study up, and once you think you have learned some additional information, take the practice test again. Skip the questions that you are unsure of again and then get your score. Continue to do this until you are comfortable with all the questions on the test.
How the Test is Scored
Along with providing questions, our Wisconsin CDL School Bus Practice Test is scored the same way as the official test is. You can find out if you would pass the official test when you sit for the practice test.
It’s time to see how ready you are for the official exam. Find out if you’re ready to go to the DMV and get your endorsement. It all starts with the practice test.
5 min to complete
Available in EN and ES
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article. 
Verified by Steven Litvintchouk,
Chief Educational Researcher, Member of ACES.
Chief Educational Researcher, Member of ACES.
This test is a Premium member exclusive. You'll get:
What to expect on the actual WI DMV exam
20
questions
16
correct answers to pass
80%
passing score
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