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Free Illinois CDL General Knowledge Test 2023 | IL
What to expect on the actual IL CDL exam
- 30questions
- 24correct answers to pass
- 80%passing score
If you want to acquire a Commercial Driver’s License from the State of Illinois, you’re going to have to pass a general knowledge test. This test covers all aspects of commercial driving, from basic care of your vehicle to road skills, from cargo loading to correct behavior in an emergency. You’re going to have to get a minimum of 80% on this test to obtain your CDL license. The questions below are taken directly from the 2023 Illinois CDL manual; each question has a hint to help you and a detailed explanation of the answer. Good luck!
Perfect for
- First-time IL CDL and CLP applicants
- CDL holders adding endorsements
- IL CDL renewal applicants
More IL CDL General Knowledge Resources
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10 Things You Should Do Before Your Driving Knowledge Exam (PDF)
Many people do their best but still get to the DMV overconfident and underprepared because they fail to do some of the simple...
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