1
2
3
4
5
All tests
– / –
 
 
 
 
 
Advertisement
  • 0  (10 mistakes allowed to pass)

Montana CDL General Knowledge Test 10 2025

Average pass rate for CDL tests in Montana: 67%.
Average pass rate for this test: 25%.
Hard
10 min

Updated for December 2025, this Montana General Knowledge practice test contains another 50 questions based on the official CDL (Commercial Driver’s License) manual. You can use this test to prepare for the General Knowledge portion of the MT CDL exam. These questions are multiple-choice, with three possible answers for each question. Only one of those answers is correct. If you’re not sure about the correct answer, you can use the hint provided for each question. Each hint points you to the correct answer without giving away the correct answer itself. This should allow you to make an informed decision about the correct answer, even if you don’t actually know it. There is no time limit for completing this practice test. Every time you answer a question, you’ll get immediate feedback with a detailed explanation, so you won’t need to wait until the end of the test to know the correct answers.

Montana CDL General Knowledge Test 10 2025
Commercial Driver's License
Based on the official MT CDL HandbookHandbook‑based (2025) + exam‑taker feedback
42 tests completed today

Accuracy & authorship

Steven Litvintchouk, M.S., Chief Educational Researcher at Driving-Tests.org

Reviewed for legal and handbook accuracy:

Steven Litvintchouk

M.S., Chief Educational Researcher (ACES member)

Last verified for accuracy on

Andrei Zakhareuski, Co-founder & CEO at Driving-Tests.org

Test design and learning experience oversight:

Andrei Zakhareuski

Co-founder & CEO, Driving-Tests.org

Questions are created and maintained by the Driving-Tests.org content team following our multi-layer editorial process and updated whenever the Montana MVD changes its handbook or website information.

Official sources we check: Montana CDL Handbook (2025 edition), Montana MVD website

How to use this practice test

  1. Start here. One of 4 free Montana tests. ~10 min. Read explanations as you go.
  2. Cover more ground. All tests have different questions - no repeats.
  3. Finish strong. Try the Exam Simulator for a full-length run.

Why this works

  • Exam-like questions from the current handbook + real test-taker patterns. Explanations cite the manual.
  • AI Assistant explains tricky items in plain language.
  • Performance Insights show your weak topics and what to study next.
  • Challenge Bank™ saves your mistakes for targeted practice.

Actual MVD permit test: What to expect?

The Montana permit test has 50 questions. You must get 40 correct (80%) to pass.
  • Where: Any Montana MVD office (find locations)
  • Bring: ID + SSN + residency proof; fee varies (license fee collected upfront; 3 attempts included) (see checklist)
  • If you fail: Retake after 1 day; 3 attempts included per receipt, then repay
  • Commonly missed: yielding to pedestrians and bicyclists, headlight usage and when to turn them on.
  • Ready to schedule? Book your MT MVD appointment

Real Montana drivers who passed first try

Verified student reviews • Shared with permission

Helped a lot.
Tests and videos helped a lot! Would recommend, made getting my endorsements super easy
A
3 weeks of studying for me and I passed.
Amazing program. 3 weeks of studying for me and I passed # tests, General, Air Brakes, and Combination.They gave me 3 hours to take them. I finished all 3 in 11 minutes and only 2 wrong answers across all the tests! I highly recommend this program.
S
This is the best site to assist you….
This is the best site to assist you with learning and passing any driving exam. I studied for combination vehicles for my class A CDL and passed with 100%. I didn't miss any questions. All of the questions in this study guide site matches exactly what is on the state exam. Truly a great resource. I would recommend this site to anyone. Thank you.
BB
Great study system.
Hi: Thank you for developing this study system! I passed the general knowledge, air brakes, and combination vehicles test today the first time around! I would recommend your system to anyone who wants to get their CDL!
G
Driving-tests.org was the best decision….
Driving-tests.org was the best decision I made to learn and study to pass my CDL exam at the DMV. Through their program I was able to get a passing probability of 98% in less than one month. I studied for most of the endorsements and passed them all on the same day with out any complications. Thank you so much, definitely recommend this site to anyone trying to get their CDL. They could have not made it any easier! 🙏🏽🙌🏽
MG
Second time's a charm!
I tried a couple other websites for some mock tests before taking the test for my hazmat endorsement. I thought I had it whipped. I failed. The DPS examiner handed me a CDL manual and told me to go home and study. I read the chapter for hazmat, but still didn't feel confident with my knowledge. After finding Driving Tests.org, and going through the paces, I finally had the confidence I needed to succeed. This time I pasted with flying colors! 100% Thanks to all at Driving Tests.org! I couldn't have done it without you all! Excellent material! Thanks again and best wishes!
SI

We know what it takes to pass. And we’ve got the proof.

Driver’s Ed is - nobody wants to set foot inside the MVD. That’s why millions of learners trust us for simple, visual, effective prep.

An official & trusted partner in driver education

We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.

A smarter way to study

Challenge Bank™

Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.

AI-powered feedback

Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.

Interactive handbook

Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.