Based on 2024 IL CDL manual

Questions
20
Mistakes allowed
4
Passing score
80%
Official IL School Bus: What to Expect
20
Total number of questions

16
Number of questions required to pass

80
Percentage required to pass

Illinois Commercial Driver's License
Illinois Commercial Driver's License

So, you want to start your career as a school bus driver? First, you need to pass the CDL school bus endorsement at the DMV. We can help you pass it an early look at what the exam includes! Our Free Illinois CDL School Bus Practice Test asks the same types of questions found on the actual exam. From passenger safety and vehicle maintenance to emergency response and traffic laws, you will get a first look at the real test. The 25-question test was created using the official Illinois CDL Handbook to ensure the information is accurate. We require a passing score of 80% to prove that you are ready for the DMV exam.

Driving a school bus requirement, a large amount of responsibility and the knowledge to keep students safe. Take the Free Illinois CDL School Bus Practice Test for a preview of what to expect on the exam!