CDL Practice Test

Practice for the Montana CDL test here. You may take these Montana CDL practice tests as many times as you would like and the tests are free. You will be presented with 40 questions and you must answer 34 questions correctly to pass. There is a 50-minute time limit. You may not go back once you answer a question. Click the “Start Test” button below to begin. 

montana Drivers Test

montana Motorcycle Test

montana CDL Test

CDL Category Practice Tests

CDL General Knowledge Test

Combination Vehicles Test

Passenger Vehicles Test

Pre-Trip Inspections Test

Double/Triple Trailers Test

CDL School Bus Test

CDL Air Brakes Test

Hazardous Materials Test

CDL Tanker Vehicles Test

CDL Practice Test

How To Get A montana Commercial Drivers License

Montana residents are eligible to apply for a CDL to operate commercial vehicles within Montana if they are at least 18 years old. Residents who are at least 21 years old are eligible to apply for a CDL to operate commercial vehicles outside of Montana. To operate a commercial vehicle in Montana, applicants must provide proof that they are medically fit.

The following documents must be completed before applicants attend the first MVD appointment for a CDL.

  • (Form MCSA-5876) Medical Examiner’s Certificate
  • (Form 21-1201DG) CDL Self-Certification Classification and Medical Documentation (This form must be completed by a FCSA-approved physician.)

Drivers whose driver’s licenses have been revoked, suspended, denied or canceled are not eligible for a CDL in Montana. The following CDL endorsements are available:

H – Hazardous Material
N – Tank Vehicles
P – Passenger Vehicles
S – School Bus
T – Towing a Double or Triple Trailer

All Montana applicants must pass a general knowledge test before they are eligible to take the skills test. There are 50 questions on the Montana general knowledge test, and applicants must answer 40 questions correctly. For each endorsement, there is a test that must be taken by applicants. The passing score for these tests is 80 percent.

Hit the Open Road

montana CDL License Test Tips

The Montana skills test includes a vehicle inspection, basic control skills and driving. Applicants must pass each section. Military veterans and current members of the military can waive the skills test if they submit an application. To be eligible for this waiver, applicants must:

  • Be currently enrolled in any branch of the military or within 12 months of having left the service.
  • Have documented experience operating commercial vehicles or military equipment

Military waiver applicants and their commanding officers must complete (For CDL-SK TST WVR) Application for Military Skills Test Waiver to be considered for a waiver. Applicants who are granted a waiver for the skills test are required to pass the written test and pay appropriate licensing fees.

Additional Information

Information on the Montana DOJ, Motor Vehicle Division

The Montana Department of Justice, Motor Vehicle Division regulates the CDL license requirements in Montana. To get more information contact them via:


Phone: 406.444.3244


Additional Montana CDL Helpful Links

Please use the links below to access more valuable Montana CDL testing resources and to learn more about practice driving tests for the state of Montana.