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Free Hawaii CDL Permit Practice Test: General Knowledge 2025

Avg. pass rate on our HI tests: 64%.
Average pass rate for this test: 59%.
Moderate
66% fail this test first try • Better here than at DMV
Score distribution:
90-100=>11%
80-89=>28%
70-79=>26%
60-69=>26%
<60%=>8%
Avg. first-try score: 66%

The people of Hawaii may be separated by islands, but they all need certain products, from different islands and the mainland. That makes commercial drivers a necessity, which is why getting your CDL is a great choice. Today, you’ll be one step closer to that goal, once you practice for the real CDL written exam with our carefully crafted practice test. These 50 multiple-choice questions, based on the Hawaii Commercial Driver License Manual, cover the material the Hawaii Department of Transportation feels you must know to pass your exam, such as braking techniques, driving in special weather conditions, emergency preparedness, and more. Use the hints included with each question, and pay close attention to the questions’ explanations, as they will help you answer future questions about these topics. Good luck with your CDL exam, and remember to drive safely!

The questions and answers on our free, online Hawaii CDL General Knowledge and Endorsement permit practice tests and our other available resources are far superior to the PDF CDL manual alone. They will help prep you to pass the written tests for a Class A, B, or C Commercial Learner’s Permit (CLP) and all desired endorsements.

Free Hawaii CDL Permit Practice Test: General Knowledge 2025
Commercial Driver's License
Original questions by our team Based on 2025 HI CDL Handbook
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, 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 Hawaii DMV changes its handbook or website information. Official sources we check: 

Real Hawaii drivers who passed first try

Verified student reviews • Shared with permission

Fact that this company helped me with a problem in a fashion.
The fact that this company helped me with a problem in a fashion that was professional and quick was a major plus! The product is worth the time and money! Aloha and Thank you from Hawaii
O
Provided all the information I needed.
The exam simulators were very accurate with the actual test. I really like the challenge bank and the fact that explanations of the correct answers popped right up. Very easy to use
P
Was absolutely scared because a lot of the guys that was in.
I was absolutely scared because a lot of the guys that was in my class failed but they also used another CDL program. I appreciate this site. I do wish I can watch the videos now that I did pass because I need refresher once in awhile and also would like the rules always someone I can find it easier. Thank you.
J
Reading the MVA learners manual seemed….
Reading the MVA learners manual seemed like a torture that would be used in a Turkish prison. It often contradicted itself. Using your program was a major improvement. I set my test date, your program made sure I was finished the day before the test. I liked being able to go back and retake different sections(air brakes, school bus, passenger, general) at any time. I highly recommend this program. Passed my CDL first time. Thanks
RB
Absolutely amazed with this study….
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JS
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I had used the samples that were given to help me make a decision on whether I should spend the money for the help of questions for the endorsements I needed. I decided to take the combo and doubles/triples on my own. That was a definite struggle and a lot of nerve racking guessing, but I did pass. When I got home I decided I was not going to do that on the Tanker test which I had left to go. I signed up and it was such a difference. I only studied one day with driving-tests.org and took the tests and passed it quickly and was done! I would definitely suggest taking the stress out and purchase this product, it really does help a lot.
RW
Passed on the first try with no problems.
I won the riding test for Hazmat & Tankers in the first try, the questions was 95% accurate. I'll come back in almost 5 years to get ready for my renewal.
JR

About the Hawaii CDL

FAQs

How can you obtain yours?

To obtain a CDL license in Hawaii, first acquire a commercial learner’s permit (CLP) by passing knowledge tests. Hold the CLP for at least 14 days before taking the skills test. Complete CDL training (recommended) and pass the skills test. Ensure you meet all medical and legal requirements.

What can disqualify you from being eligible?

In Hawaii, disqualifications from obtaining a CDL include major traffic offenses such as DUIs, reckless driving, criminal convictions related to motor vehicle operation, and failing the required medical examination.

What is the associated cost?

The cost for a CDL in Hawaii includes application fees, which may vary by county. Additional costs include the skills test fee and CDL training program fees, if applicable.

What are the license types?

Hawaii offers different CDL classes: Class A for combination vehicles, Class B for heavy straight vehicles, and Class C for vehicles designed to transport 16 or more passengers or hazardous materials.

What is the minimum age required?

The minimum age to obtain a CDL in Hawaii is 21 for interstate driving and 18 for intrastate driving. Certain endorsements or vehicle types may have additional age requirements.

We know what it takes to pass. And we’ve got the proof.

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Interactive handbook

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