Based on 2024 OH CDL manual

Questions
9
Mistakes allowed
2
Passing score
80%
Official OH Pre-Trip Inspection: What to Expect
20
Total number of questions

16
Number of questions required to pass

80
Percentage required to pass

Ohio Commercial Driver's License
Ohio Commercial Driver's License

Ready to earn your pre-trip inspection endorsement? Our free Ohio CDL Pre-Trip Inspection Practice Test is designed to make sure that you are. Earning this endorsement is important because knowing how to conduct a pre-trip inspection before every load you deliver will help keep yourself and others out of danger. Our practice test covers all the important elements of a good pre-trip inspection, including: brake system, coupling system, lights and reflectors, fluid levels (oil, radiator, etc), steering system, suspension system, security of trailer doors and load, tire inflation and tread and much, much more. Here are some sample test questions: For manual slack adjusters, the brake pushrod should not move more than how much? What releases the fifth wheel locking jaw so the trailer can be uncoupled?

Our practice test has 30 multiple choice questions in all and you need to answer at least 24 of them correctly to pass. If you do not pass, or if you do pass and just want to double-check your knowledge, you can retake the test as many times as you like. Each time you take the test the questions will be reordered. Taking this practice test now is your chance to see what the state pre-trip inspections endorsement test is like before you take it. You’ll get the chance to practice answering questions that may show up on the actual test! Ready to begin practicing? Get started on our practice test right now.