Hawaii Driver's Examination

Knowledge Test Class B #2

FREE CDL Class B Driving Test Online | Hawaii 2024

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 2021, 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.

Number of Question 50

Passing Score 40

Number of Tests 20

1 . If driving on a surface with poor traction, a driver should accelerate slowly:

Because it is always good to accelerate slowly.

To keep from losing control of the vehicle.

So that they do not accelerate faster than the vehicle ahead.

To avoid a loss of control, you should accelerate slowly when driving in poor-traction conditions, such as rain or snow.

2 . When performing a pre-trip inspection and looking into the fifth wheel gap, you should:

Make sure there is a gap between the kingpin and the locking jaws.

Make sure the locking jaws are fully closed around the kingpin.

Make sure the locking jaws are loose.

When inspecting a tractor/trailer coupling, look into the fifth wheel gap and make sure the locking jaws are fully closed around the kingpin.

3 . People working on a disabled vehicle:

Are probably aware of the roadway.

May be distracted by the repair and not pay attention to the roadway.

Are exempt from traffic laws.

Be cautious when driving near people who are working on a disabled vehicle on the side of the road. They may be focused on the repair and not paying attention to nearby traffic.

4 . When should you slow for a curve?

Before entering the curve

While in the curve

After the curve

You should always slow to a safe speed before entering a curve. Slowing while within the curve could cause a skid.

5 . When loading a trailer, it is important to:

Place as little weight as possible over the axles.

Place an appropriate amount of weight over the axles.

Not be concerned with how the cargo's weight is distributed.

When loading cargo, it is important that the weight placed on each axle is neither too little nor too much. Inappropriate loading can interfere with steering, create inadequate wheel traction, or damage the axles.

6 . What should happen before the air pressure in an air brake system tank falls below 55 psi?

The warning light should activate.

The vehicle will be unable to shift out of gear.

The front lights should flash.

The low air pressure warning signal must activate before the air supply pressure drops below 55 psi in the air tank. If the warning signal does not turn on when being tested during an inspection, the vehicle is not safe to drive.

7 . Rolling backward when beginning to accelerate is dangerous because:

The transmission may be damaged.

The truck is not made to go backwards.

You may hit a vehicle behind you.

Be sure that you are able to accelerate without first rolling back. Rolling backwards may cause you to collide with a vehicle or other obstacle behind your truck.

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2024 Hawaii | Frequently Asked Questions

To acquire a CDL Hazmat endorsement in Hawaii, you must first have a valid CDL. Then, pass the Hazmat knowledge test at a local DMV. After passing, submit fingerprints and undergo a TSA background check. Once cleared, you'll receive your Hazmat endorsement. Note that this process varies slightly by county, so check local regulations.

To obtain a CDL Hazmat license, you must have a valid Commercial Driver's License (CDL). You should be at least 21 years old, possess U.S. citizenship or legal permanent resident status. You must also pass the Hazmat Knowledge Test and a Transportation Security Administration (TSA) background check, which includes fingerprinting for security clearance.

When applying for a CDL Hazmat endorsement, you'll need your current CDL, proof of U.S citizenship or lawful permanent residency (like a passport or birth certificate), and a completed application form. After passing the knowledge test, you'll also need to provide fingerprints for the TSA background check. Check with your local DMV for any additional requirements.

Yes, there is a dedicated written test for the CDL Hazmat endorsement. It focuses on specific knowledge related to transporting hazardous materials, including recognition and identification of hazardous materials, requirements for placarding, and understanding the associated emergency response procedures. The test is administered by the local Department of Motor Vehicles.

The written test for the CDL Hazmat endorsement covers several key areas related to transporting hazardous materials. These include identifying different types of hazardous materials, understanding shipping papers, using placards and labels, following safe loading and unloading procedures, handling emergencies, and understanding the relevant federal laws and regulations.

Yes, obtaining a CDL Hazmat endorsement involves extra charges. These typically include a fee for the knowledge test, a fingerprinting fee for the TSA background check, and a fee for adding the endorsement to your license. The exact amounts vary by state, so check with your local DMV for specific costs.

Yes, obtaining a CDL Hazmat endorsement requires a Transportation Security Administration (TSA) background check. This includes fingerprinting and a review of your criminal, immigration, and mental health history. The aim is to ensure that hazardous materials are transported by individuals who do not pose a security risk.

Yes, specialized training and certification are mandatory for the CDL Hazmat endorsement. Applicants must pass a written test on handling hazardous materials and a TSA security threat assessment. Furthermore, they need to demonstrate practical skills, like loading and unloading hazardous materials safely, which may require additional training.

No, you cannot legally transport hazardous materials without a valid CDL Hazmat endorsement in the United States. The endorsement is necessary to ensure that drivers are properly trained and capable of handling hazardous substances. Violating this rule can result in hefty fines and penalties.

Yes, you can add the CDL Hazmat endorsement to your current CDL license. You don't need to apply for a new CDL. However, you will need to pass a written Hazmat knowledge test, undergo a TSA background check, and pay the necessary fees. Once these are completed successfully, the Hazmat endorsement will be added to your existing CDL.