Air Brakes Endorsement Test | Wyoming 2024 #2

Train for FREE online with our Wyoming 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 WY Class A/Class B driver license 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 the requirements for CDL may vary from state to state.

Number of Question 25

Passing Score 20

Number of Tests 20

1 . How is the parking brake released?

By tapping on the brake pedal three times

By pushing in the brake control knob

By engaging the accelerator

By tapping the accelerator twice

In newer vehicles with air brakes, the parking brakes are controlled by a diamond-shaped yellow knob. Pull the knob out to activate the parking brakes and push it in to release them.

2 . What do the two systems of a dual air brake system share?

Hoses

An air compressor

Air tanks

Both systems in a dual air brake systems share a single air compressor. If the air compressor is damaged, neither system will be able to operate properly.

3 . To ensure normal stopping power, drivers of vehicles equipped with a front brake limiting valve should:

Set the control to normal.

Set the control to the off position.

Set the control to the neutral position.

Some older vehicles have front brake limiting valves with "normal" and "slippery" settings. Setting a brake limiting valve to "slippery" reduces the vehicle's stopping power, so a driver should make sure the valve is in its "normal" position. Front wheel braking has proven to be effective in all driving conditions.

4 . When the spring brakes are activated in a vehicle with air brakes, you should never:

Turn on the lights.

Turn the vehicle off.

Push the brake pedal down.

Open the trailer doors.

In a vehicle with air brakes, never push the brake pedal down when the spring brakes are activated. The combined force of the springs and the pressure of the air brakes could damage the brakes.

5 . On newer vehicles, how do you put on the parking brake?

Move a lever to the right.

Push in the yellow, diamond-shaped knob.

Pull out the yellow, diamond-shaped knob.

Pull up on the steering column.

On newer vehicles with air brakes, the parking brake is controlled by a yellow, diamond-shaped knob. The knob is pulled out to set the brakes, and pushed in to release them.

6 . Anti-Lock Braking Systems (ABS):

Reduce normal braking capacity.

Are equipped in addition to other braking systems and do not reduce normal braking power.

Are not effective on larger vehicles.

Are illegal in some states.

ABS is equipped in addition to a vehicle's normal braking system and it neither increases nor decreases the vehicle's braking capability. ABS activates during hard applications of the brake pedal in order to prevent wheels from locking up.

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2024 Wyoming | Frequently Asked Questions

A CDL Class B license in Wyoming qualifies the holder to operate vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more, or towing vehicles not exceeding 10,000 pounds GVWR. This includes straight trucks, large buses, segmented buses, and trucks towing smaller vehicles within the weight limit. You must pass a written and skills test to obtain it.

A Class B CDL license in Wyoming allows the holder to operate single vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more, or tow vehicles not exceeding 10,000 pounds GVWR. This includes straight trucks, large passenger buses, segmented buses, dump trucks with small trailers, and any truck towing a smaller vehicle within the weight limit.

To acquire a Class B CDL license in Wyoming, you must be at least 18 years old (21 for interstate driving), possess a valid Wyoming driver's license, pass a vision test, and complete a medical examination. You also need to pass the Wyoming Commercial Driver License knowledge test and the skills test, which includes a pre-trip vehicle inspection, basic vehicle control, and on-road driving.

To qualify for a Class B CDL license in Wyoming, you must be at least 18 years old for intrastate transport (within Wyoming only). However, federal regulations require drivers to be at least 21 years old to drive commercial vehicles across state lines, carry hazardous materials, or transport interstate freight within the state.

Specific endorsements aren't necessary for a Class B CDL license but can be added based on the type of vehicle you plan to drive or cargo you plan to carry. These include endorsements for passenger vehicles (P), school buses (S), and tank vehicles (N). Each endorsement requires additional testing.

The Class B CDL skills assessment in Wyoming includes three parts: pre-trip vehicle inspection, basic vehicle control, and on-road driving test. You'll need to demonstrate knowledge of your vehicle's parts and their function, show you can control the vehicle (including backing up), and safely drive in various traffic situations.

Yes, Class B CDL license holders in Wyoming are limited to operating vehicles that fall under the Class B category, which includes single or combination vehicles not exceeding 26,000 pounds. They can't operate Class A vehicles unless they upgrade their license. Also, they can't drive vehicles requiring specific endorsements (like passenger or school bus) without passing additional tests.

The written Class B CDL test in Wyoming is offered only in English, as per Federal Motor Carrier Safety Administration (FMCSA) regulations. This is because English language proficiency is considered necessary for safety reasons, including understanding traffic signs, communicating with law enforcement, and reading shipping papers.

Yes, you can request test accommodations for the Class B CDL written exam in Wyoming if you have a disability. The Wyoming Department of Transportation provides reasonable accommodations in accordance with the Americans with Disabilities Act. You'll need to contact them directly to discuss your specific needs and make arrangements.

If you don't pass the Class B CDL written test in Wyoming on your first attempt, you can retake it. However, you must wait at least one day before retesting. If you fail three times, you'll be required to wait 30 days before taking the test again. Remember, each attempt may require a separate testing fee.