Knowledge Test Class B #2

Class B Driving Test | Virginia 2024 #2 Page 2 of 7

Train for FREE online with our Virginia 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 VA CDL class B permit in 2024, practice as much as.. Read More

Train for FREE online with our Virginia 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 VA 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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8 . Which of the following is not a reason to cover cargo?

You should cover your cargo to protect people from the cargo if it spills, as well as to protect the cargo from the weather.

9 . Without the proper amount of oil in its engine:

It is essential that a vehicle's engine have adequate oil pressure. An engine can be destroyed rapidly if it is run without oil.

10 . How many daily hours of sleep does an adult need to maintain alertness?

Four to five 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.

11 . An out-of-service order:

Federal and state officials may have the authority to inspect commercial vehicles. If a vehicle is determined to be unsafe, they may order that it be placed out-of-service until the problems are fixed.

12 . What is often found in compressed air?

Compressed air in an air brake system usually contains a certain amount of water and compressor oil. The water and oil can damage the brakes if left to accumulate in the system. Tanks must be drained regularly to remove this build-up.

13 . Hanging meat:

An operator should drive with care when transporting a cargo of hanging meat. Such a load is unstable, both because it has a high center of gravity and because the swinging of the meat can affect the driver's handling of the vehicle.

14 . If a vehicle is equipped with a retarder and the vehicle's drive wheels have poor traction:

When a vehicle's drive wheels have poor traction, the use of a retarder may cause them to skid. A retarder should be turned off when a vehicle is being driven under wet, icy, or snowy conditions.

See the exact questions that will be on the 2024 Virginia DMV exam.

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See the exact questions that will be on the 2024 Virginia DMV exam.