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 PlansWelcome to our fourth Hawaii CDL Combination Vehicles Practice Test, the solution to your study needs! Add flexibility to your learning process with this intuitive tool, which you can access anytime, anywhere in the world. This practice test includes 25 multiple-choice questions based on the Commercial Driver License Manual (Hawaii CDL Handbook 2025), an official resource published by the Department of Motor Vehicles (DMV).
The questions in this practice test are similar to those you will encounter in the official combination vehicles knowledge test. If this is your first time taking a CDL theory exam, our practice tests will show you what to expect and help you build the confidence and knowledge to achieve a passing score on your first attempt. This systematic approach is much more effective than traditional study methods, which can be overwhelming and time-consuming.
We have recently updated this practice test for December 2025. The latest version includes the most recent updates brought by DMV rules or state law. For the most up-to-date information, you should visit the official DMV website.
Beginners unfamiliar with this subject are more likely to make mistakes. This is a natural part of the learning process, and you shouldn’t let a failed attempt discourage you. If you make a mistake, you will receive a detailed explanation that will help you understand the reasoning behind the correct answer. Additionally, the missed question will be automatically forwarded to your personal Challenge Bank™. You can visit this section to identify areas that need improvement, learn from your mistakes, and strengthen your knowledge through active learning.
The test settings menu provides 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. From here, you can also switch to a different language or modify the font size by adjusting the slider.
It takes several weeks to learn a new subject. When it comes to commercial driving theory, we highly advise against rushing. Our Free Hawaii CDL Permit Practice Test is available 24/7. You can use it to master general commercial driving theory at your own pace. Take the first step today and move closer to your dream career.
Chief Educational Researcher, Driving‑Tests.org (ACES member)
Last verified for accuracy on
Methodology & Editorial Policy
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.
