Free Hawaii CDL Combination Practice Test 2025
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Based on 2025 HI commercial driver's license manual
- Triple-checked for accuracy
- Updated for October 2025
This CDL practice test is a great place to start if you’re after the HI Combination Vehicles endorsement. Each of the 25 questions is based on the official 2025 CDL manual. The test is designed to prepare you for the Combination Vehicles portion of your 2025 Commercial Driver’s License exam. There are several answer options, but only one of them is correct. Every time you answer a question, you’ll get immediate feedback with a detailed explanation, so you won’t need to wait until the end of the test to know the correct answers.
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Triple-checked for accuracy
What you need to know
9 min to complete
Available in EN and ES
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES.
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.
What to expect on the actual HI DMV exam
20
questions
16
correct answers to pass
80%
passing score
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