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 PlansHawaii CDL Class B 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 September 2025
Welcome to our Hawaii CDL Class B Practice Test! Consisting of 50 multiple-choice questions, this intuitive tool closely reflects the content and format of the official general knowledge exam. You get unlimited attempts and nonstop access to practice as often as your schedule allows. As you begin your learning phase, we recommend training with this tool on a daily basis. Pair it with the official Hawaii Commercial Driver License Manual (Hawaii CDL Handbook 2025) and see your knowledge naturally improve over the following weeks.
This practice test can be used to evaluate your knowledge before exam day. It can also be used as an educational resource if you are unfamiliar with commercial driving theory. Unlike other practice tests that show your score at the end, ours updates in real time. Identify mistakes as soon as they occur and use the detailed explanations to strengthen your knowledge. This feedback can help you understand the reasoning behind each correct answer, making it easier for you to remember and recall important information.
We frequently update this practice test (most recently for September 2025), so you will always use the latest version. However, we recommend checking the official HI DMV website for the most up-to-date information. For your convenience, we have removed any timer from this practice test. Please finish each session at your own pace and avoid rushing. Remember, mastering commercial driving theory is a gradual process, not a race against time.
All you need to gain access to this practice test is a compatible device and a stable internet connection. Whether you want to do a quick training session on your smartphone or spend more time studying on your laptop at home, our practice tests are accessible anytime, anywhere in the world. Start your learning journey today and make each day count. Our Hawaii CDL Class B Practice Test can help you become a safe and responsible commercial driver in Hawaii, but you must put in the time and effort to succeed in this career.
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Triple-checked for accuracy
About this test
What to expect on the actual HI DMV exam
questions
correct answers to pass
passing score
Are you in another state?
- Alabama: Test 1 / Test 2
- Alaska: Test 1 / Test 2
- Arizona: Test 1 / Test 2
- Arkansas: Test 1 / Test 2
- California: Test 1 / Test 2
- Colorado: Test 1 / Test 2
- Connecticut: Test 1 / Test 2
- Delaware: Test 1 / Test 2
- District of Columbia: Test 1 / Test 2
- Florida: Test 1 / Test 2
- Georgia: Test 1 / Test 2
- Hawaii: Test 1 / Test 2
- Idaho: Test 1 / Test 2
- Illinois: Test 1 / Test 2
- Indiana: Test 1 / Test 2
- Iowa: Test 1 / Test 2
- Kansas: Test 1 / Test 2
- Kentucky: Test 1 / Test 2
- Louisiana: Test 1 / Test 2
- Maine: Test 1 / Test 2
- Maryland: Test 1 / Test 2
- Massachusetts: Test 1 / Test 2
- Michigan: Test 1 / Test 2
- Minnesota: Test 1 / Test 2
- Mississippi: Test 1 / Test 2
- Missouri: Test 1 / Test 2
- Montana: Test 1 / Test 2
- Nebraska: Test 1 / Test 2
- Nevada: Test 1 / Test 2
- New Hampshire: Test 1 / Test 2
- New Jersey: Test 1 / Test 2
- New Mexico: Test 1 / Test 2
- New York: Test 1 / Test 2
- North Carolina: Test 1 / Test 2
- North Dakota: Test 1 / Test 2
- Ohio: Test 1 / Test 2
- Oklahoma: Test 1 / Test 2
- Oregon: Test 1 / Test 2
- Pennsylvania: Test 1 / Test 2
- Rhode Island: Test 1 / Test 2
- South Carolina: Test 1 / Test 2
- South Dakota: Test 1 / Test 2
- Tennessee: Test 1 / Test 2
- Texas: Test 1 / Test 2
- Utah: Test 1 / Test 2
- Vermont: Test 1 / Test 2
- Virginia: Test 1 / Test 2
- Washington: Test 1 / Test 2
- West Virginia: Test 1 / Test 2
- Wisconsin: Test 1 / Test 2
- Wyoming: Test 1 / Test 2