FREE IA CDL Combination Vehicles Marathon 2019
Fasten your seat belt for one last wild ride of studying! This Iowa CDL Combination Vehicles Marathon is a massive practice test that contains a mix of all 99 questions that we have available for this IA endorsement. If you give an incorrect answer, we’ll remember that question and will display it to you again at the very end of the Marathon 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”. It might take some time, but you can do this!