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  • 0  (6 mistakes allowed to pass)

Free AR CDL Diagnostic Test 2025

Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements.

To get a rough idea of how much you know about commercial driving rules in Arkansas, try our AR CDL diagnostic test. It contains 30 multiple-choice questions on a variety of topics in commercial driving: air brakes, hazardous materials, buses, combination vehicles, and tanker trucks. This test will help you quickly identify gaps in your knowledge of commercial driving, which will be especially useful if you’re just starting to prepare for the CDL knowledge exams. Each practice question includes a picture and has four possible answers. Choose the most complete and correct answer for each question. Each question also comes with an optional hint if you need it and an explanation of the correct answer. Try our CDL diagnostic test and see whether you are ready for the real thing. Good luck, and drive safely!

Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives
Free AR CDL Diagnostic Test 2025
AR commercial driver's license
Based on official AR exam questions
Steven Litvintchouk, M.S., Chief Educational Researcher at Driving-Tests.org

Authored and fact-checked by Steven Litvintchouk, M.S.

Chief Educational Researcher, Driving‑Tests.org (ACES member)
Last verified for accuracy on
Methodology & Editorial Policy

5 min to complete
Available in EN and ES

What to expect on the actual AR permit test

50

questions

40

correct answers to pass

80%

passing score

Real Arkansas drivers who passed first try

Verified student reviews • Shared with permission

I honestly believe anyone who completes the course will pass the test the first time.
Yes, you have to dedicate some time, but it is very thorough, and the interactive practice makes for fast-paced learning. I passed CDL General Knowledge, Air Brakes, Passenger Vehicle, and School Bus in one sitting the first time.
TB
99% the Identical questions.
Decided with the deadline of my Class A CDL test quickly approaching to try out the one month of practice tests and let me just say, for the state of Arkansas, it was 99% the Identical questions as the actual test. No need to even read the testing packet with this online practice course available.
G
Practice exams were… Spot on.
Driving Test.org practice exams were spot-on with similar questions that a person will see on the actual CDL-A exams at the DLD I was able to pass with a 92% on the airbrake, 100% on the general knowledge exam and a 96% on the combo exam. A wise investment for anyone pursuing a CDL-A license.
CN
Real DMV test questions.
I’m going to be honest, I did not study at all for my passenger, school bus or airbrakes endorsement. I practiced everything through here and the best part about it is that it gives you an explanation of each answer after you answer the question. This made it so easy for me to remember where I went wrong and why. I never had the need to refer back to my CDL manual when I had all the answers and explanations right there. I’m not a bookworm at all nor am I motivated enough to study for anything unless it’s hands-on study and practice. Did I mention that all the practice question were 100% accurate with the real DMV test? It’s guaranteed to make you pass your exam. If you are anything like me and very skeptical about fake reviews and have your doubts, then try this for yourself.
MH
Driving-tests.org works!
I got to admit I'm not very good when it comes to book studying. Driving-tests.org was probably the best site I could've found. Did all the practice test every single chance that I had and I passed my CDL permit! I was able to get it on my third try just because of the little time I had to study the first two times but I focused hard and did their site every day and boom passed!
IP
Failed twice before finding this.
I downloaded the CDL exam materials from the DMV site and studid very hard, and I failed twice. After I found driving-tests.org and studied their material online for two weeks, I passed three exams. This site is a guarantee for anyone if they want to pass the CDL exam. I recommend for everyone.
EC

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