Air Brakes #1

FREE Air Brakes Endorsement Test Online | West Virginia 2024

Train for FREE online with our West Virginia CDL air brake 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 Class A/Class B driver license in 2021, practice as much as..

Train for FREE online with our West Virginia CDL air brake 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 Class A/Class B driver license 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 the requirements for CDL may vary from state to state.

25
20
20

1 . 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.

2 . Before driving a vehicle with a dual air brake system, you must wait for the air compressor to build a minimum of ____ in both the primary and secondary systems.

100 psi Before driving a vehicle with a dual air brake system, you should wait for the air compressor to build up at least 100 psi in both the primary and secondary systems.

3 . When using the controlled braking method in an emergency situation, you should:

Apply the brakes with minimal pressure. The controlled braking method for emergency stops involves applying the brakes as hard as you can without locking the wheels. Keep steering wheel movements small when braking in this way.

4 . When you press the brake pedal in a vehicle with S-cam brakes, air pressure pushes out the rod and moves the:

Alcohol evaporator. When pressing the brake pedal in a vehicle with S-cam brakes, air will enter the brake chambers. The added air pressure will push out the rods and move slack adjusters, twisting the brake camshafts.

5 . Spring brakes come on:

When the brakes are noisy. Spring brakes come on automatically when air pressure drops to an unsafe psi level. Instead of waiting for the spring brakes to automatically activate, you should safely exit the road as soon as you notice the low pressure warning signal and bring your vehicle to a stop while you are still able to control the brakes.

6 . While driving, spring brakes are generally held in place by:

Sturdy ties. While driving, spring brakes are generally held in place by air pressure. If the air pressure gets low enough, the springs will activate the brakes.

Reduce your study time from hours to minutes with a DMV exam “Cheat Sheet”

99.2% of people who use the cheat sheet pass the FIRST TIME

Click Here
Full Cheat Sheet
99.2%

99.2% of people who use the cheat sheet pass the FIRST TIME

2024 West Virginia | Frequently Asked Questions

A CDL Class B license in West Virginia allows the holder to operate single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more, or any such vehicle towing another not exceeding 10,000 pounds. This typically includes buses, dump trucks, delivery trucks, and straight trucks. This license also requires specific endorsements for certain vehicles.
A Class B Commercial Driver's License (CDL) in West Virginia allows you to operate single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more, or any such vehicle towing a vehicle not in excess of 10,000 pounds GVWR. This includes buses, farm labor vehicles, and trailers.
To acquire a Class B CDL license in West Virginia, you must be at least 18 years old, possess a valid non-commercial driver's license, and pass a vision test. You'll also need to pass written knowledge tests, obtain a Commercial Learner's Permit (CLP), and complete a skills test in the vehicle type that your Class B CDL will cover.
In West Virginia, you must be at least 18 years old to qualify for a Class B Commercial Driver's License (CDL). However, to drive interstate or to carry hazardous materials, you must be at least 21 years old. Please remember, other requirements also apply.
Specific endorsements are not necessary for a Class B CDL license but can be added based on the type of vehicle you plan to drive or the cargo you will carry. For example, passenger (P) or school bus (S) endorsements are required to drive buses. A tanker (N) endorsement is needed for liquid cargo, and a hazardous materials (H) endorsement is necessary for transporting hazardous materials.
The Class B CDL skills assessment in West Virginia includes three parts: a pre-trip vehicle inspection, a basic vehicle control test, and a road test. You'll be required to demonstrate your ability to inspect your vehicle, show basic control by moving your vehicle forward, backward, and turning it within a defined area, and finally, drive on the road in various traffic situations.
Yes, Class B CDL license holders in West Virginia are restricted to operating vehicles with a GVWR of 26,001 pounds or more, or any such vehicle towing another not in excess of 10,000 pounds. They can't operate Class A vehicles without the proper endorsement. Also, to transport passengers or hazardous materials, specific endorsements are required.
Yes, in West Virginia, the written test for a Class B CDL can be taken in languages other than English. However, it is important to note that the Federal Motor Carrier Safety Administration requires all commercial drivers to read and speak English sufficiently to converse with the general public, understand highway traffic signs and signals, respond to official inquiries, and make entries on reports and records.
Yes, West Virginia Division of Motor Vehicles (DMV) provides accommodations for individuals with disabilities taking the Class B CDL written exam. You will need to request these accommodations in advance. This may include providing reading assistance for those with visual impairments or learning disabilities. Contact your local DMV office for specific information on how to request accommodations.
Yes, you can retake the Class B CDL written test in West Virginia if you fail on your first attempt. There's a waiting period of one day before you can retake the test. However, keep in mind that each retest incurs a fee. It's advisable to study thoroughly using the CDL manual and practice tests before attempting again.

Search the best driving school in your neighbourhood