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Based on official Louisiana exam questions

LA CDL Hazardous Materials (HazMat) Practice Test 2025

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

Your career depends on you passing your LA Hazardous Materials test. You hit the books, but you don’t feel as if you’re prepared. You could just walk into the DMV and wish for the best, but that is a mistake. Instead of rolling the dice, take an Louisiana Hazardous Materials practice test. The practice test will get you ready for the real deal. Then, you’ll be sharp and ready to go on the test day.

Your Practice Test – What to Know

A CDL Hazardous Materials practice test simulates the actual test you’ll take at the DMV. The test’s 30 questions are taken from the 2025 Louisiana CDL manual, just like the questions on the real exam. Because of that, you will see the same types of questions on the practice test and the real test. They might be worded differently, but the meaning will be the same. That makes the practice test the perfect way to get ready for taking your HazMat test.

Since this is a practice test, use it as a way to get prepared for the big test. Take out your pen and paper and make a note of your weak areas. If something is giving you problems, you can go back and go over it. Then, take the practice test over and over again until you ace it.

Then, you’ll be ready for test day.

Tackling the Test

Test day might feel stressful, but remember, you have prepared for it. You are ready to handle whatever comes your way. Just remember what you learned on the practice test, and you will be ready.

Get those remaining nerves out of your system by taking the practice test one more time. After all, practice really does make perfect, and that will burn the answers into your head. Then, you will go in like a force to be reckoned with when you take your test.

Good luck on your HazMat test. As long as you take your practice test and follow these tips, you shouldn’t have any problem whatsoever with your test.

5 min to complete
Available in EN and ES
LA commercial driver's license
Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives
This test is a Premium member exclusive. You'll get

All 650 exam-like questions specific to Louisiana

Interactive learning with AI personal tutor

Unique 360° Virtual Road Simulations

Get your money back if you don’t pass

Authored and curated by Steven Litvintchouk, M.S.

Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
Last verified for accuracy: October 2025 (reviewed weekly)

What to expect on the actual LA permit test

30

questions

24

correct answers to pass

80%

passing score

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