Air Brakes #1

Air Brakes Endorsement Test | Georgia 2024 #1 Page 2 of 4

Train for FREE online with our Georgia 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 GA Class A/Class B driver license in 2024, practice as much as.. Read More

Train for FREE online with our Georgia 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 GA 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.

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7 . In cold weather, an alcohol evaporator should be checked and filled:

Once a month. An alcohol evaporator can help prevent ice from building up in an air brake system. In cold weather, the evaporator should be checked and refilled every day.

8 . In a dual air brake system:

One system is the main braking system and a second system is ready to be used if the first one fails. A dual air brake system is made up of two separate air brake systems. The systems share a single set of brake controls, but each has its own air tanks, hoses, and lines.

9 . If the spring brakes are activated, you should never:

Open the door to the cab. Never apply the brake pedal if your spring breaks are activated. Brakes can be damaged if they are subject to both springs and air pressure.

10 . Braking mechanisms are located ____ a brake drum.

On top of Drum brakes are attached to the wheels and located on the axles of a vehicle. The braking mechanisms that cause the vehicle to stop can be found inside of a drum brake.

11 . Which type of brakes do most heavy-duty vehicles have?

Gravity brakes For safety, most heavy-duty vehicles are equipped with dual air brake systems.

12 . In a vehicle with dual parking control valves, once air pressure is lost and the spring brakes come on:

The air tanks will automatically refill to a safe air pressure level. In a vehicle with dual parking control valves, there is a separate air tank that can be used to temporarily release the spring brakes if they have been activated due to low air pressure. Pushing in the proper control will release the spring brakes for a short period of time, allowing the driver to move the vehicle in an emergency.

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See the exact questions that will be on the 2024 Georgia DMV exam.