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Hawaii CDL Practice TestAce The CDL On First Try

Our free Hawaii CDL practice tests feature all Hawaii CDL test subjects. We recommend taking at least one practice exam from every subject to guarantee your success at your local testing location. To get started, choose a category from the list below and practice them!

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Why choose Easy Prep’s Hawaii CDL Practice Test?

1,000+ practice questions tailored for Hawaii

Easy Prep’s Hawaii CDL Practice Test opens the door to a rich bank of multiple-choice questions. From foundational knowledge to complex real-world driving scenarios, every question is designed not only to test your memory but also to sharpen your judgment and decision-making. These are the very skills that matter most behind the wheel.

Always current and accurate

All Hawaii questions are regularly reviewed and updated to reflect the most recent DMV regulations. You’re always working with the most up-to-date content available.

Full coverage of Hawaii CDL test sections

With Easy Prep, you can study every section required for your license. This includes General Knowledge, Air Brakes, Combination Vehicles, Hazmat, and more. You’ll also find targeted practice for endorsements like Tanker Vehicles, Passenger Transport, School Bus, and Pre-Trip Inspection. Each section is organized to help you focus on one topic at a time, so you can master the material step by step and feel fully prepared when it’s time to test.

Real Hawaii test simulation

Passing the CDL exam takes more than just studying hard. You also need to train under real test pressure to make sure nothing catches you off guard on exam day. That’s exactly what our tests are built for. 

Free and easy to use

Who says good test prep has to cost a fortune? Our Hawaii CDL Practice Test is completely free to use, with no sign-ups, no fees, and no unnecessary steps. You simply open your browser, choose a section, and start practicing right away.

Trusted by thousands of future CDL drivers

Thousands of learners have passed their exams using Easy Prep’s Hawaii CDL Practice Test. Join the community of confident, well-prepared drivers who choose to study smart.

FAQs

1. What’s on the Hawaii CDL practice test?

The Hawaii CDL practice test includes every section required by the Hawaii Department of Motor Vehicles. You’ll get realistic questions covering topics such as:
  • General Knowledge
  • HazMat
  • Passenger Vehicles
  • Air Brakes
  • Combination Vehicles
  • Tanker Vehicles
  • School Bus
  • Pre-Trip Inspection
Our questions are carefully designed to mirror the actual CDL exam, so every practice session helps you prepare with purpose and confidence.

2. How many questions are in the Hawaii CDL test?

The Hawaii CDL General Knowledge Test is the core written exam that all commercial driver’s license (CDL) applicants must pass, regardless of the type of vehicle they intend to operate. This test typically consists of 50 multiple-choice questions. To pass, applicants must score at least 80%, which means getting a minimum of 40 questions correct. In addition to the General Knowledge Test, there are several additional knowledge tests required depending on the type of commercial vehicle you plan to drive or the cargo you’ll be hauling. These include:
  • Air Brakes Test – usually has around 25 questions. It is required if your vehicle is equipped with an air brake system.
  • Combination Vehicles Test – typically consists of about 20 questions, and it’s necessary if you plan to drive tractor-trailers or other combination vehicles.
  • Endorsement Tests for specific driving privileges:
    • Hazardous Materials (HazMat) – approximately 30 questions
    • Tanker Vehicles – around 20 questions
    • Doubles and Triples – about 20 questions
    • Passenger Vehicles – roughly 20 questions
    • School Bus – around 20 questions
Each endorsement test also requires an 80% passing score, and the questions are based on material found in the CDL manual for your state.

3. How do I practice for the Hawaii CDL test?

The effective way to prepare for the Hawaii CDL test is through repeated practice using accurate, state-specific test questions, including:  
  • Start by reviewing the official CDL handbook for Hawaii.
  • Reinforce your knowledge by topics with Easy Prep’s practice tests. 
  • Focus on the areas where you struggle most, and track your progress over time.
  • Challenge yourself with full test simulations.
Want to practice beyond Hawaii? Try the full CDL Practice Test library with tests from every state and topic.