20 Tests

CDL Class B Driving Test Online | West Virginia 2021

Train for FREE online with our West 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 WV CDL class B permit in 2021, practice as much as.. Read More

Train for FREE online with our West 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 WV 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.

50
40
10

1 . A danger of a large truck swerving to avoid a hazard is:

Other vehicles may do the same thing. Swerving out of the way of a hazard is sometimes safer than trying to stop before reaching the hazard. You can usually turn away from something more quickly than you can come to a complete stop. However, swerving while in a vehicle that is either top-heavy or pulling multiple trailers may result in a rollover.

2 . If an Anti-Lock Braking System (ABS) is equipped on a trailer but not on a tractor:

The tractor and trailer can still be used together. A vehicle being equipped with anti-lock brakes on only the tractor or only the trailer provides additional control during braking.

3 . When driving, it is important to:

Look to the front, sides, and rear of your vehicle. For safe driving, it is essential that you are aware of what is happening on all sides of your vehicle. In addition to watching the road ahead, you should frequently check your mirrors to monitor the road to the sides and to the rear of your vehicle.

4 . When pulled off on the side of the road, a driver should:

Turn off all lights. If you must stop on the side of the road, it is important that you turn on your emergency flashers as a warning to other drivers. This is especially important if you are stopped at night.

5 . 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.

6 . Tires of mismatched sizes:

Improve fuel economy. Tires on the same vehicle should all be equally sized. Ensure your tires are not mismatched when inspecting your vehicle.

7 . Which of the following determines your blood alcohol concentration (BAC)?

The color of the drink The three main factors that determine a person's blood alcohol concentration (BAC) are how much alcohol was consumed; how fast it was consumed; and the person's body weight. The only thing that can lower a person's BAC is waiting for the alcohol to leave their system naturally.

Wait, before you go

Ace Your West virginia CDL Written Test with our Guaranteed Cheat Sheet