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 first step toward becoming a commercial driver in Hawaii is to learn and master commercial driving theory. Your knowledge of this subject will be evaluated through a 50-question general knowledge exam at a DMV office. This test is based on the official Hawaii Commercial Driver License Manual (Hawaii CDL Handbook 2025), which you should read multiple times during your learning phase. If you’re interested in driving semi-trucks or tractor-trailers, pay close attention to the combination vehicles section of the manual. Passing the official combination vehicles knowledge exam is also required to get a Class A CDL.
Our Hawaii CDL Class A Practice Test can be a game-changer for students struggling to understand this subject. This intuitive tool has been designed to help you master commercial driving theory efficiently. All 93 questions have multiple answer choices, but only one is correct. There’s no timer to pressure you, so please avoid rushing and finish each practice session at your own pace.
The test settings menu includes several features you can use to customize your testing experience. You can access it by clicking the three dots in the top-right corner of the page. The answer popularity feature gives you insight into the performance of other students. Use it to identify questions where misconceptions are common and try to understand the reasoning behind their correct answers. “Officer Frank,” our automated assistant, will be present during your training sessions. You can request hints, real-life examples, and further explanations. If you have difficulty understanding a question, this AI coach can rephrase it for you.
This practice test is available online, 24/7. You don’t need advanced computer skills or complex software to train with this tool. All you need is a compatible device and a stable internet connection. And with unlimited attempts, there’s no limit to how often you can train during your learning phase.
Take the first step to a successful career and begin your training today. Develop a study routine and follow it consistently during the following weeks. Mastering commercial driving theory takes time and effort, but with the right tools, you can build the confidence and knowledge needed to pass all your exams.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
Last verified for accuracy: November 2025 (reviewed weekly)
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