1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
All tests
– / –
 
 
 
 
 
Advertisement
  • 0  (6 mistakes allowed to pass)

Free Arizona CDL HazMat Endorsement Practice Test 2025

Avg. pass rate on our AZ tests: 61%.
Average pass rate for this test: 59%.
Moderate
7 min
76% fail this test first try • Better here than at MVD
Score distribution:
90-100=>13%
80-89=>22%
70-79=>27%
60-69=>23%
<60%=>15%
Avg. first-try score: 76%

Transporting cargo through Arizona, you’ll experience vast deserts, mountainous regions, and canyon areas, particularly around the Colorado Plateau, as well as steep grades, especially in the Mogollon Rim and along the I-10 and I-40 highways. Arizona is truly breathtaking. Sedona and the southern rim of the Grand Canyon are fabulous stopping points. Adding the Hazardous Materials (Hazmat) endorsement to your Commercial Driver’s License (CDL) is an amazing way to increase your job opportunities and potentially receive higher pay while enjoying the challenges and benefits of this great state!

With the Hazmat endorsement, drivers can legally transport materials classified hazardous by the U.S. government. In the Grand Canyon State, hazardous materials transported include flammable liquids (Class 3), corrosive materials (Class 8), gasses (Class 2), and oxidizers (Class 5). Specific loads may include fuel, agricultural chemicals, and industrial gasses commonly used in the mining and energy sectors within Arizona. Regarding additional job opportunities, major organizations in Arizona include Freeport-McMoRan (Phoenix), which operates in mining and often transports explosives and corrosive chemicals, Honeywell Aerospace (Phoenix), involved in transporting specialized materials for aerospace manufacturing, and Sundt Construction (Tempe), which frequently requires transport of hazardous materials related to construction projects. All these companies rely on drivers with the Hazmat endorsement.

Free Arizona CDL HazMat Endorsement Practice Test 2025
Commercial Driver's License
Original questions by our team Based on 2025 AZ CDL Handbook
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, 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 Arizona MVD changes its handbook or website information. Official sources we check: 

Real Arizona drivers who passed first try

Verified student reviews • Shared with permission

Would recommend this class to anyone.
I had a class set up in a driving school to take my hazmat theory course for. It was a 4 hour class and I had to drive a half hour each way through traffic. Not to mention taking time off work. Driving-tests.org gave me the same course and i did a little before work, on my breaks, lunch and after work and finished all of it and passed with no problem. It was uploaded into the system within minutes so I went and took the test at the Motor Vehicle Division before they closed and passed the first time. All in one day!
SM

About the Arizona CDL

“So, how do I add this endorsement?” The process starts with a mandatory fingerprinting and background check conducted by the Transportation Security Administration (TSA). While you wait weeks for the results, you’ll want to study and practice for the second step: the MVD knowledge test. Arizona’s 30-question knowledge test covers federal regulations, substance handling, packaging, quantity limits, and transport configurations and requires a score of 80%. (Arizona CDL Handbook 2025).

If this all seems a bit daunting, don’t worry! With our online Arizona MVD Hazmat Endorsement practice tests, you will focus only on the necessary material for the official test. Additionally, we have streamlined the content to resemble what you will face on the MVD test and provide immediate feedback on each response so you learn efficiently without waiting until the end for corrections. Once you receive your TSA results and feel prepared from all the practice, you’ll visit the MVD with the necessary documents, pay the fees, and pass the test with flying colors.

More AZ CDL test resources

  1. HazMat Test 1 (you are here)
  2. HazMat Test 2
  3. HazMat Test 3

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.