Knowledge Test Class B #1
Class B Driving Test | Hawaii 2025 #1 Page 3 of 7
Train for FREE online with our Hawaii class B license test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a HI CDL class B permit in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that CDL class B requirements may vary from state to state.
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15 . Dual tires should:
When inspecting a vehicle, you should verify that your dual tires do not come into contact with one another, or with any other part of the vehicle.
16 . Header boards:
A header board protects a driver from moving cargo in the event of a crash or emergency stop.
17 . When loading cargo, weight should be placed:
A vehicle is vulnerable to tipping over if its center of gravity is too high. To prevent this, you should distribute the weight of your cargo evenly and as low as possible.
18 . If using spring brakes when hauling a heavy load, a complete stop will:
Spring brakes do not work on all axles. If your vehicle's spring brakes activate due to low pressure in an air brake system, your vehicle will need a longer distance to stop than usual, especially if you are carrying a heavy load.
19 . Containerized loads are used:
Containerized loads are generally used when freight is carried partway by rail or ship. Sealed materials cannot be inspected, but a driver should ensure that the containers do not exceed safe and legal weight limits.
20 . When backing with a trailer:
When backing, you should pull forward to reposition your vehicle whenever needed. Drift should be corrected immediately by turning the steering wheel in the direction of the drift.
21 . On any upgrade, gravity will:
A vehicle will be slowed down by gravity on any uphill grade. You may need to switch to a lower gear to climb a steep grade.
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2025 Hawaii | Frequently Asked Questions
A CDL Class A license in Hawaii is a commercial driver's license that allows the holder to operate any combination of vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more, provided the GVWR of the vehicle(s) being towed is in excess of 10,000 pounds. It's typically used for semi-trucks and tractor-trailers.
A Class A CDL license in Hawaii allows the holder to operate vehicles such as tractor-trailers, truck and trailer combinations, tank vehicles, livestock carriers, and flatbeds. In general, any combination of vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more can be operated with this license.
To obtain a Class A CDL license in Hawaii, you must be at least 21 years old, possess a valid Hawaii driver's license, pass a vision test, and complete a written knowledge exam. Additionally, you need to pass a skills test which includes a pre-trip vehicle inspection, a basic controls test, and an on-road driving exam. Medical clearance may also be required.
To qualify for a Class A Commercial Driver's License (CDL) in Hawaii, you must be at least 21 years old. This age requirement is standard across all U.S. states, as it aligns with federal regulations for interstate trucking.
Endorsements are not required for a Class A CDL license but they can provide additional driving privileges. For instance, a Hazardous Materials (H) endorsement allows you to transport hazardous materials, a Tank (N) endorsement allows you to haul a liquid or liquid gas in a tank, and a Passenger (P) endorsement allows you to drive vehicles carrying passengers. Each endorsement requires additional testing.
The Class A CDL skills test in Hawaii includes three parts: a pre-trip vehicle inspection to test your ability to assess the safety of your vehicle, a basic controls test to evaluate your ability to control the vehicle, and an on-road driving test to assess your skill in handling normal traffic situations. Each section must be passed to obtain the license.
Yes, there are limitations. Class A CDL license holders are subject to federal and state regulations. They cannot drive a commercial vehicle while having a blood alcohol level of 0.04% or more. They're also not allowed to operate a commercial vehicle if they've lost the use of an arm or leg unless they have an exemption. Additionally, they must follow hours-of-service regulations.
Yes, it is possible to take the written Class A CDL test in languages other than English in Hawaii. The test is offered in several languages, including Spanish, Japanese, Korean, Vietnamese, and others. However, federal regulations require that all CDL holders must be able to read and speak English sufficiently to converse with the general public and understand traffic signs and signals.
Yes, you can request accommodations for the Class A CDL written test if you have a disability. The Hawaii Department of Transportation provides reasonable accommodations in accordance with the Americans with Disabilities Act. Contact your local testing center ahead of time to discuss your needs and arrange for necessary accommodations.
If you don't pass the Class A CDL written test in Hawaii, you can retake it. However, you must wait at least one day before retaking the test. There may be additional fees for each retest. It's advisable to study thoroughly before attempting to retake the test to increase your chances of passing.
