Knowledge Test Class A #2
Class A Driving Test | Hawaii 2026 #2 Page 7 of 7
Train for FREE online with our Hawaii class A 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 A permit in 2026, 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 A requirements may vary from state to state.
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43 . How many daily hours of sleep does an adult need to maintain alertness?
Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need eight to nine hours of sleep per night.
44 . If the coolant temperature gauge goes above the highest safe temperature, you should:
If the coolant temperature gauge goes above the highest safe temperature, you should stop driving as soon as possible and try to figure out what is wrong. There could be an issue in your vehicle that could lead to engine failure and possibly a fire.
45 . A low air pressure warning signal should activate:
In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 60 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.
46 . While driving, a driver should:
It is essential that you are aware of what is happening on all sides of your vehicle at all times. Scan the road ahead and make regular checks of the mirrors on both sides of your vehicle while you are driving.
47 . To prevent a vehicle from rolling backward when beginning to move forward from a stopped position, you should:
To prevent a vehicle with manual transmission from rolling backward when you begin to move forward from a stopped position, you can partly engage the clutch before removing your foot from the brake pedal.
48 . Bracing is used to:
Blocking and bracing are used to prevent cargo from shifting in transit. Blocking is used in the front, in the back, and on the sides of a piece of cargo to prevent movement. Bracing prevents movement by reaching from the upper portion of a piece of cargo to the floor and sides of the cargo compartment.
49 . When braking with ABS, you should:
When braking a vehicle equipped with an Anti-Lock Braking System (ABS), you should not brake any differently than you would if driving a vehicle with a different braking system.
50 . If you are driving at a reduced speed in a construction zone when you spot a construction worker near the road, you should:
Always decrease your speed when traveling through a construction area. Slow down even further if there are workers on or near the roadway.
2026 Hawaii | Frequently Asked Questions
To acquire a CDL Passenger endorsement in Hawaii, you first need to have a valid Hawaii CDL. Then, you must pass the Passenger Transport written test. The test covers topics like vehicle inspection, loading/unloading passengers, and emergency procedures. After passing the written test, you need to pass a skills test in the type of vehicle you will be driving.
To obtain a CDL Passenger license, you must hold a valid Hawaii CDL. You must be at least 21 years old and have a clean driving record. You'll need to pass a Passenger Transport written test and a skills test in the type of vehicle you'll be driving. The skills test includes pre-trip vehicle inspection, basic vehicle control, and on-road driving.
Yes, you do need specific training to secure a CDL Passenger endorsement. You'll need to understand how to inspect your vehicle, load and unload passengers safely, respond to emergencies, and more. While experience isn't explicitly required, practicing with the type of vehicle you'll be driving can greatly increase your chances of passing the skills test.
Yes, additional written tests are mandatory for a CDL Passenger endorsement. After obtaining your basic CDL, you must pass the Passenger Transport written test. This exam covers topics like vehicle inspection, loading and unloading passengers, safe operation, and emergency procedures. The exact number of questions varies by state, but you must achieve a passing score to receive the endorsement.
During the CDL Passenger endorsement assessment, you'll need to showcase skills such as pre-trip vehicle inspection, proper use of mirrors and safety equipment, safe loading and unloading of passengers, navigating through traffic and intersections, backing up safely, and handling emergencies or unexpected situations. You'll also need to demonstrate understanding of relevant laws and regulations.
No, it's illegal to transport passengers commercially in Hawaii without a valid CDL Passenger endorsement. This endorsement is required for drivers who wish to operate a vehicle designed to carry 16 or more passengers, including the driver. Driving without the necessary endorsements could result in serious penalties, including fines and suspension of your CDL.
You can add the CDL Passenger endorsement to your existing Commercial Driver's License. This involves passing the Passenger Transport written test and, depending on your state's requirements, a skills test in the type of vehicle you will be driving. You don't need to apply for a completely new license, but there may be additional fees for the endorsement.
Yes, there are restrictions for drivers with a CDL Passenger endorsement. Drivers are not allowed to drive a commercial vehicle if they have more than one license or if their CDL is suspended or revoked. They also cannot operate a vehicle if they have been convicted of certain offenses or are under the influence of drugs or alcohol.
Yes, there are age-related prerequisites for acquiring the CDL Passenger endorsement. You must be at least 21 years old to drive a commercial motor vehicle across state lines, carry hazardous materials, or transport interstate freight. However, if you are at least 18 years old, you can obtain a CDL to operate a commercial vehicle within the state of Hawaii.
With a CDL Passenger endorsement, you are eligible to operate vehicles such as buses, shuttles, and other vehicles designed to carry 16 or more passengers, including the driver. This includes school buses if you also have a School Bus (S) endorsement. It does not include smaller passenger vehicles or personal-use vehicles.