Arkansas Driver's Examination

Air Brakes #1

FREE Air Brakes Endorsement Test Online | Arkansas 2024

Train for FREE online with our Arkansas 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 AR 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.

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 . When parking, you should not use the parking brake if:

The brakes are very hot.

The brakes are very cold.

There is snow on the ground.

If your brakes are hot after coming down a steep grade, you should not use your parking brake when parking. Let your brakes cool before applying the parking brake or risk damaging the brakes.

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 . The service brake system:

Applies and releases the brakes when you press the brake pedal while driving normally.

Applies and releases the parking brakes.

Applies and releases the emergency brake.

Applies and releases the axle brake.

Air brakes consists of three separate braking systems: the service brake system, the parking brake system, and the emergency brake system. The service brake system applies and releases the brakes when you use the brake pedal while driving normally.

5 . The air storage tanks:

Hold only enough air for one braking cycle.

Hold enough air for the brakes to be used several times if the compressor stops working.

Do not hold air unless there is an emergency.

The air storage tanks in an air brake system store compressed air to be used for braking. They hold enough air for the brakes to still be used several times if the compressor stops working.

6 . If the low air pressure warning signal comes on, you should:

Continue driving, but have the brakes repaired within a week.

Pull over and inspect the brakes.

Phone a mechanic while driving.

If the low air pressure warning signal comes on while you are driving a vehicle with air brakes, you should immediately bring the vehicle to a safe stop while you are still able to control the brakes. Inspect and repair the brakes as soon as possible.

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2024 Arkansas | Frequently Asked Questions

To secure a CDL Bus endorsement in Arkansas, you must first hold a valid CDL. Then, pass the Passenger Vehicles endorsement written test. This will allow you to drive any vehicle designed to transport 16 or more people, including the driver. You may also need to pass a skills test in a passenger vehicle if you haven't done so already.

To obtain a CDL Bus license in Arkansas, you need to have a valid driver's license, pass a medical examination, and complete a CDL application. You must then pass the general knowledge test, the passenger transport test, and the school bus endorsement test. Lastly, you need to successfully complete a driving skills test in a vehicle similar to the one you'll be driving.

While specific experience isn't required for a CDL Bus endorsement in Arkansas, you must pass a written test and a skills test. Training is not mandatory but is highly recommended to prepare for these tests. Many opt for professional CDL training schools. Remember, you must already hold a valid Commercial Driver's License (CDL) to get the endorsement.

CDL Bus licenses fall under three main classifications in Arkansas: Class A, B, and C. Class A is for vehicles towing trailers over 10,000 pounds. Class B is for single vehicles over 26,001 pounds or towing a trailer not over 10,000 pounds - this includes most school and city buses. Class C is for vehicles designed to transport 16 or more passengers, including the driver.

No, you cannot use your personal vehicle for the CDL Bus driving test in Arkansas. The vehicle you use for the test must match the type and class of vehicle you plan to drive with your CDL. For a bus endorsement, you must test in a bus of the appropriate size and type.

During the CDL Bus driving test in Arkansas, your ability to safely operate the bus is evaluated. Skills tested include pre-trip vehicle inspection, basic vehicle control (like backing, turning, and stopping), and on-road driving. You may also be evaluated on specific bus operations like loading/unloading passengers, railroad crossing procedures, and emergency exit procedures.

Yes, additional medical prerequisites are required for a CDL Bus endorsement in Arkansas. You must pass a Department of Transportation (DOT) physical examination every two years. This exam assesses your vision, hearing, blood pressure, and checks for conditions like diabetes or heart disease that could affect your ability to safely operate a commercial vehicle.

No, it's not permissible to transport passengers without a valid CDL Bus endorsement in Arkansas. The law requires anyone driving a vehicle designed to carry 16 or more passengers, including the driver, to have a CDL with a passenger (P) endorsement. Driving without the proper endorsement can result in legal penalties.

Yes, the CDL Bus endorsement can be added to your existing CDL license in Arkansas. You don't need to apply for a new license. However, you must pass the required knowledge tests and a skills test in the type of vehicle you wish to drive before the endorsement can be added.

Yes, there are restrictions for drivers with a CDL Bus endorsement in Arkansas. They must maintain a clean driving record, pass regular physical examinations, and adhere to hours-of-service regulations. Also, they can't drive if their Blood Alcohol Concentration (BAC) is 0.04% or higher and must submit to random substance abuse testing.