Knowledge Test Class B #2

Class B Driving Test | Hawaii 2024 #2

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 2024, practice as much as..

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 2024, 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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1 . If driving on a surface with poor traction, a driver should accelerate slowly:

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:

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:

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?

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:

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 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:

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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