West virginia Driver's Examination

Knowledge Test Class B #2

FREE CDL Class B Driving Test Online | West Virginia 2024

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.

Number of Question 50

Passing Score 40

Number of Tests 20

1 . When inspecting the exhaust system for defects, which of the following should be fixed?

Missing mounting brackets or clamps

A broken exhaust pipe, muffler, or tailpipe

Leaking exhaust system parts

All of the above

Exhaust system defects can be extremely serious because they may make it possible for poisonous fumes to enter into the cab or sleeper berth. Issues to check for in a pre-trip inspection include loose, broken, or missing exhaust pipes, mufflers, tailpipes, vertical stacks, mounting brackets, clamps, bolts, or nuts; exhaust system parts that are rubbing against fuel system parts, tires, or other moving parts of the vehicle; and exhaust system parts that are leaking.

2 . When traction is poor, a driver should accelerate slowly:

Because it is best to always accelerate very slowly.

So they do not lose control of their vehicle.

So the driver does not accelerate faster than the vehicle ahead.

To be the last vehicle through an intersection.

Speeding up too quickly on a road with poor traction could cause a driver to lose control of their vehicle. In conditions that cause poor traction, a driver should accelerate especially smoothly and gradually.

3 . Pressing and releasing a brake pedal unnecessarily can:

Release air faster than it can be replaced.

Add more air to the braking system.

Make the brake pedal more sensitive.

Create a loud noise.

In an air brake system, pressing and releasing the brake pedal unnecessarily can release air from the braking system faster than the compressor can replace it.

4 . When approaching a railroad crossing:

You will likely be able to outdrive a train.

You should not rely only on warning signals.

You should roll a window down to listen for an approaching train.

You should only worry about the track closest to your vehicle.

You should never rely only on warning signals to alert you to an approaching train. Never try to race a train to a crossing. If there are multiple tracks at a crossing, be sure to check all tracks in both directions before starting to cross.

5 . You should cover cargo:

To protect the cargo from thieves.

To protect the cargo from weather.

To prevent other drivers from looking at what is being transported.

To keep the cargo a secret.

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

6 . What is a Gross Vehicle Weight Rating?

The maximum weight stated by the manufacturer as the loaded weight of a single vehicle

The maximum weight that can be pulled by a single vehicle

The minimum weight that can be hauled by a single vehicle

The maximum amount that can be loaded onto a single trailer

Gross Vehicle Weight Rating (GVWR) is the weight specified by the manufacturer as the maximum weight of a single vehicle and its load.

7 . Some air brake systems use alcohol:

To reduce the risk of ice forming in air brake valves.

To make the compressor run more efficiently.

To lubricate parts of the braking system.

To reduce the risk of rust forming on air brake valves.

Some air brake systems contain an alcohol evaporator. This device introduces alcohol into the braking system to inhibit the formation of ice.

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2024 West Virginia | Frequently Asked Questions

To secure a CDL Bus endorsement in West Virginia, you must first have a Commercial Driver's License (CDL). Next, pass the passenger endorsement knowledge test. Then, complete a training course specific for bus drivers. Finally, pass the skills test in a bus of the same vehicle group. Remember, you must be at least 21 years old to drive across state lines.

To obtain a CDL Bus license, you must already hold a valid Commercial Driver's License (CDL). You'll need to pass the passenger endorsement knowledge test and complete a bus-specific training course. Finally, pass the skills test in a bus of the same vehicle group. You must be at least 21 to drive a commercial vehicle across state lines.

Yes, specific training is required for a CDL Bus endorsement in West Virginia. You must complete a CDL training course and pass the passenger endorsement test, which includes a written knowledge test and a skills test. The skills test covers vehicle inspection, basic controls, and on-road driving. No specific prior experience is required, but a clean driving record is essential.

CDL Bus licenses fall into three main classifications: Class A, Class B, and Class C. Class A is for any combination of vehicles with a combined GVWR of 26,001 pounds or more. Class B is for single vehicles with a GVWR of 26,001 pounds or more. Class C is for vehicles designed to transport 16 or more passengers, including the driver. Each requires specific testing.

No, you cannot use your personal vehicle for the CDL Bus driving test. The test must be taken in the same type of vehicle for which you are seeking a license. Therefore, you must use a commercial bus for the CDL Bus driving test to accurately demonstrate your ability to handle such a vehicle.

During the CDL Bus driving test in West Virginia, you'll be evaluated on skills like pre-trip vehicle inspection, basic vehicle control, and on-road driving. You may be asked to perform maneuvers such as turning, merging, backing up, and parking. You'll also be assessed on safe driving practices like maintaining appropriate speed and following distance.

Yes, there are additional medical requirements for a CDL Bus endorsement. Drivers must pass a Department of Transportation (DOT) physical examination every two years. The exam assesses general health, vision, hearing, and ability to safely operate a vehicle. Certain medical conditions like high blood pressure or epilepsy may disqualify an individual. Also, a drug and alcohol test is required.

No, it is not permissible to transport passengers without a valid CDL Bus endorsement in West Virginia. Operating a commercial vehicle without the proper license or endorsement can result in hefty fines, license suspension, and even imprisonment. The CDL Bus endorsement ensures the driver has the necessary skills and knowledge to safely transport passengers.

Yes, the CDL Bus endorsement can be added to your existing CDL in West Virginia. You'll need to pass the Passenger Transport test and a skills test in a passenger vehicle. You don't need to apply for a new CDL, but you must complete the necessary paperwork for the endorsement and pay associated fees.

Yes, there are restrictions for drivers with a CDL Bus endorsement in West Virginia. Drivers must abide by all traffic laws, maintain a clean driving record, and pass regular physical exams. Additionally, they cannot exceed the passenger limit for their specific vehicle type. CDL holders are also subject to stricter DUI regulations and cannot have a blood alcohol level of 0.04% or higher while operating a commercial vehicle.