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Arizona CDL Class B Practice Test 2025

Average pass rate for CDL tests in Arizona: 61%.
Average pass rate for this test: 59%.
Moderate
9 min

Welcome to our Arizona CDL Class B Practice Test, an intuitive tool designed to boost your learning potential. Consisting of 50 multiple-choice questions, this practice test closely reflects the content and format of the official general knowledge exam. You can access it in a browser on any compatible device, provided you have a stable internet connection. For your convenience, we have omitted any timer from this practice test. Please avoid rushing and complete each session at your own pace.

You can open the official Arizona Commercial Driver License Manual (Arizona CDL Handbook 2025) in another browser tab while you train with our practice tests. Look for the correct answers directly from the source and train your mind to associate the correct answers with the relevant sections of the manual. This technique ensures you understand commercial driving theory, rather than just memorizing the correct answers.

Arizona CDL Class B Practice Test 2025
Commercial Driver's License
Based on the official AZ CDL HandbookHandbook‑based (2025) + exam‑taker feedback
10 AZ students practicing now
• 46 completed today
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

Real Arizona drivers who passed first try

Verified student reviews • Shared with permission

Straight to the point.
Straight to the point and easy to understand. Finished in 3 days and got my hazmat the next day! Solid program.
DR
I followed and the directions from your….
I followed and the directions from your site, I passed all my tests first time in about 25 total combined time for the General, Air Brakes, and combination for my CDL. Almost all the answers on the real test were on your practice tests. Thanks for all your help. Brian
BL
I halfway skimmed over the chapters in the book
I halfway skimmed over the chapters in the book for the CDL Permit (Special, General Knowledge, Combination and Air Brakes.) Passed all 4 test in a row on the first try. Made sure to pass all of the available tests on the site, did the marathons once each and then did the practice exams many times over. 95% of the questions on the practice exams were on the real tests just some were worded awkwardly. Make sure you read everything very well and these tests are worth their weight in gold!
CB
Well worth it.
My husband has his CDL licence and only needed two endorsements. One for Hazmat and the other for Tanker. He passed both tests. This driving-test premium was He thanked me for requiring this testing. Now he gets a raise from work.
CB
Tits!
Listen, I’m a penny pincher but I’m also a time saver. If you want to pass just pay the. I passed no problem 100% for my CDL. Of course I studied but this program is the TITS! you can not find a better study platform, the book is dog water compared to this, just read the book, then get on this and you will pass. I’m not the brightest bulb in the crayon box and I did it. 10/10 I do recommend!
KS
Wow Very Best Experience.
Wow, this program was very useful. I wish this was around when I was getting my CDL years ago. I would definitely recommend this to anyone who is trying to get their Hazmat endorsements. I scored 100% on my Hazmat test by the way.
DVL
Just as good the second time.
This is the second time I've purchased a subscription for my license. It was a great help in landing my CDL a few months back and now I'm returning for my HazMat endorsement and like it just as much. I like that the course structure can be worked in a linear pathway like they suggest, or for "alternate" learners like myself you can easily skip around and retake section one 3 times so you get it perfect, then move onto section two or even skip two and work backwards from 5.. If you can pass the tests in these courses you Will pass your test at the DMV. Yes it's expensive, yes it works thru a browser so you can use it on phone/tablet/laptop perfectly, and no - these are not smuggled tests out of the DMV that some people offer. You will learn much more as you go by doing it the right way and isn't that what your HazMat is for?
WC

About the Arizona CDL

The test settings menu includes several features you can use to customize your testing experience. Access this menu by clicking the three dots in the top-right corner of the page. You can activate the voice-over function, enable ambient music, and turn on the answer popularity feature to see which answer choices other users made. You can also use the slider to change the font size and make the text bigger until it becomes easier to read.

Meet “Officer Frank,” our automated assistant. This AI coach will be present during your training sessions. It can provide detailed explanations, real-life examples, and helpful insight. At your request, “Officer Frank” will also give you hints that nudge you in the right direction without revealing the correct answer. When you receive personalized help, even the most complex aspects of commercial driving theory are easy to understand.

Start your learning journey today by reading the official commercial driver license manual. Dedicate a few days to learning the basics and train with our Arizona CDL Class B Practice Test over the following weeks. On exam day, you’ll go to the MVD location, ready to ace the official general knowledge exam on your first attempt.

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.