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Texas CDL HazMat Practice Test 5 2025

Average pass rate for CDL tests in Texas: 65%.
Average pass rate for this test: 60%.
Moderate
10 min
Score distribution:
90-100=>0%
80-89=>71%
70-79=>29%
60-69=>0%
<60%=>0%
Avg. first-try score: 89%

The HazMat (Hazardous Materials) endorsement is required by the states for drivers of commercial vehicles. The purpose of the HazMat endorsement is to ensure that drivers are aware of the hazards associated with the transportation of hazardous materials. With this HazMat practice test, you will get plenty of practice questions that are similar to the official Texas CDL exams. These questions are designed to give you an idea of what to expect when you take the real test. You will get instant feedback after each question you answer, and you will get to see why your answer is correct or incorrect. There is a review section where you can go back and review all the questions you got wrong. This practice test will help you prepare for your HazMat endorsement test. It will help you learn the same information that is on the official CDL test. Good luck!

Texas CDL HazMat Practice Test 5 2025
Commercial Driver's License
Based on the official TX CDL HandbookHandbook‑based (2025) + exam‑taker feedback
34 TX students practicing now
•174completed 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 Texas DMV changes its handbook or website information.

Official sources we check: Texas CDL Handbook (2025 edition), Texas DMV website

How to use this practice test

  1. Start here. One of 4 free Texas 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 DMV permit test: What to expect?

The Texas permit test has 30 questions. You must get 24 correct (80%) to pass.
  • Where: Any Texas DMV office (find locations)
  • Bring: ID + SSN + residency proof + permit/license fee (see checklist)
  • If you fail: Retake the next business day.
  • Commonly missed: passing and lane marking rules, legal blood alcohol limits and DUI rules.
  • Ready to schedule? Book your TX DMV appointment

Real Texas drivers who passed first try

Verified student reviews • Shared with permission

I went and took my test yesterday here at the DMV, and I passed both tests.
I studied for a week, and I went in yesterday, and I missed one question on the hazmat test, and I didn't miss any on the tanker test. A lot of the questions that you guys have—pretty much all of the questions that you guys have on the curriculum app—they were on the both tests. They may have worded a little different on a few of them, but it was pretty much easy to comprehend
C

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