FREE SD CDL Pre-Trip Inspection Marathon 2019
Ready for a challenge? This South Dakota CDL Pre-Trip Inspection Marathon is a monster of a practice test that contains a mix of all 60 questions that we have available for this SD endorsement. If you give an incorrect answer, we’ll remember that question and will display it to you again at the end of the exam until you’ve answered that question correctly. In other words, the Marathon will cycle through your missed questions until you answer each one correctly. You must make a 100% to pass. We suggest you attempt this one after you have practiced the state’s “regular” tests, but before the “Exam”. Give it your best shot!