In Partnership with Dallas County Library

✔ FREE MO CDL Double/Triple Trailers Marathon 2017

Missouri DOR Permit Test Fact Sheet:

How many questions:25
How many correct answers to pass:20
Passing score:80%
Ready for a challenge? This Missouri CDL Double/Triple Trailers Marathon is a massive practice test that contains a mixture of all 25 questions that we have available for this MO endorsement. If you make a mistake, 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. As you work your way through the Marathon, you’ll see that unlike the other Missouri CDL practice tests there are no explanations and no hints here. 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!
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