All your missed questions are saved
automatically for extra practice.
It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
View All PlansAdding difficult questions to Challenge Bank™ is an exclusive Premium feature. Unlock access to 650+ exam-like questions, a Pass Guarantee, personalized study plans, and more.
View All PlansThe Exam Simulator mimics the actual exam. It will stop once you reach the maximum number of allowed mistakes.
Your job depends on you passing your HI HazMat test. You studied, but you don’t reallydon’t quite feel as if you’re ready. You could just go into the DMV and wish for the best, but that would be a mistake. Instead of rolling the dice, take an Hawaii Hazardous Materials practice test. It will get you prepared for the real thing. Then, you’ll be sharp and ready to go on the big day.
Your Practice Test – What to Know
A CDL Hazardous Materials practice test closely resembles the actual test you’ll take at the DMV. The test’s 30 questions are taken from the 2025 Hawaii CDL manual, just like the questions on the authorized test. Because of that, you will come across the same types of questions on the practice test and the actual test. They might be worded in a different way, but the meaning will still be the same. That makes the practice test the perfect way to prepare for taking your CDL Hazardous Materials test.
Since this is a practice test, use it as a way to prepare yourself for the big test. Take out your notepad and make a note of your weak areas. If something is giving you trouble, you can go back and study it. Then, take the practice test over and over again until you breeze through it.
Then, you’ll be ready for test day.
Tackling the Test
Test day might feel stressful, but keep in mind, 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 prepared.
Get those remaining nerves out of your system by taking the practice test once more. 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.
Best of luck on your HazMat test. As long as you take your practice test and follow these tips, you shouldn’t have any problem at all with your test.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
Last verified for accuracy: October 2025 (reviewed weekly)
questions
correct answers to pass
passing score
Driver’s Ed is - nobody wants to set foot inside the DMV. That’s why millions of learners trust us for simple, visual, effective prep.
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.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
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.
The Exam Simulator mimics the actual exam. It will stop once you reach the maximum number of allowed mistakes.
