Based on 2024 MT CDL manual

Questions
24
Mistakes allowed
5
Passing score
80%
Official MT Combination Vehicles: What to Expect
20
Total number of questions

16
Number of questions required to pass

80
Percentage required to pass

Montana Commercial Driver's License
Montana Commercial Driver's License

Looking to get your combination vehicles endorsement? To drive a commercial vehicle AND pull any kind of trailer, you must pass the Combination Vehicles written CDL exam. Combination vehicles are usually heavier, longer, and require more driving skill than single commercial vehicles. This means that drivers of combination vehicles need more knowledge and skill than drivers of single vehicles. You must understand the important safety factors that apply specifically to combination vehicles.

Thankfully, our Montana Combination Vehicles Practice Test features 20 multiple-choice questions just like the real thing. You will need to answer a minimum of 80% of the questions correctly to pass. That means you need to get at least 16 of the questions right. Expect to see questions on driving combination vehicles safely, air brakes, antilock brake systems, coupling/uncoupling and more. Each question includes a detailed explanation to ensure you fully understand the material.

Don’t head to your local DMV without testing your knowledge here. The Montana Combination Vehicles Practice Test can be difficult as it requires you to remember a lot of specific details. With our practice test, you can quickly test yourself and see if you’ve retained the information from the manual. Plus, this test is designed to help you cement the information into your mind so you’ll have full confidence when you go to take the real test. So why not give yourself the best possible chance for success with a bit of free practice? Start now.