Air Brakes #2
Air Brakes Endorsement Test | Georgia 2024 #2 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 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
7 . Before a vehicle with dual air brakes is driven, pressure of at least ____ should be built up in both braking systems.
100 psi
Before driving a vehicle with a dual air brake system, allow time for the air compressor to build up pressure of at least 100 psi in both the primary and secondary systems.
8 . Which of the following is not a part of an air brake system?
An axle brake system
Air brakes consists of three separate braking systems: the service brake system, the parking brake system, and the emergency brake system.
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 . When only the tractor is equipped with an Anti-Lock Braking System (ABS):
The brakes will become more sensitive.
If a tractor is equipped with an Anti-Lock Braking System (ABS) but the trailer is not, the risk of jackknifing will be reduced and the driver should still be able to maintain steering control. If only the trailer is equipped with ABS, it is less likely that the trailer will swing out to one side.
11 . To inspect slack adjusters on S-cam brakes, you need to:
Chock the wheels and disengage the parking brake.
Check each slack adjuster after parking on level ground, setting wheel chocks, and disengaging the parking brake. Pull the slack adjusters to make sure they do not move more than about one inch from where the push rod is attached. If they move more than one inch, they may be out of adjustment and will need to be fixed.
12 . During a static leakage test, the maximum leakage rate for a double combination vehicle is:
4 psi in one minute.
When performing a static leakage test on a double combination vehicle with air brakes, the leakage rate should be no more than 3 psi in one minute. If air leaks from the air brake system at a quicker rate, the vehicle should not be driven because something likely needs to be repaired.
Search the best driving school in your neighbourhood
2024 Georgia | Frequently Asked Questions
A CDL Class A license in Georgia is defined as a commercial driver's license that allows the holder to operate any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 or more pounds, given that the Gross Vehicle Weight Rating (GVWR) of the vehicle(s) being towed is over 10,000 pounds. This includes tractor-trailers, truck and trailer combinations.
A Class A Commercial Driver's License (CDL) in Georgia allows the holder to operate vehicles such as tractor-trailers, truck and trailer combinations, tank vehicles, livestock carriers, and flatbeds. This license is applicable for any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 or more pounds if the towed vehicle is over 10,000 pounds.
To obtain a Class A CDL license in Georgia, applicants must be at least 21 years old (18-20 years for intrastate travel), possess a valid Georgia driver's license, and pass a vision exam. They also need to pass written knowledge tests, a three-part skills test including pre-trip vehicle inspection, basic vehicle control, and on-road driving test. A medical examination is also required.
In Georgia, you must be at least 21 years old to qualify for a Class A Commercial Driver's License (CDL) if you intend to drive across state lines or transport hazardous materials. However, if you only plan to drive within the state (intrastate), you can qualify for a CDL at 18 years old.
Endorsements are not required to obtain a Class A CDL license, but they provide additional permissions. For example, endorsements for HazMat (Hazardous Materials), Tank Vehicles, Passenger Transport, and Double/Triple Trailers allow drivers to operate specialized vehicles. Each endorsement requires passing additional knowledge tests, and in some cases, a skills test.
The Class A CDL skills test in Georgia encompasses three main areas: a pre-trip vehicle inspection to check the vehicle's safety, a basic vehicle control test to demonstrate your ability to maneuver and control the vehicle, and an on-road driving test where you'll be asked to perform various maneuvers on the highway, including turning, backing up, and navigating intersections.
Yes, Class A CDL license holders may face limitations based on the type of vehicle they can operate, the cargo they can transport, and where they can drive. Some restrictions include not being able to operate a vehicle with air brakes, transport passengers, or drive out-of-state if they are under 21. These restrictions vary based on endorsements and state regulations.
In Georgia, the written Class A Commercial Driver's License (CDL) test is available in English only. This is because federal regulations require all CDL holders to read, write, and speak English well enough to converse with the general public, understand highway traffic signs and signals, respond to official inquiries, and make entries on reports and records.
Yes, you can request accommodations for the Class A CDL written test if you have a disability. The Georgia Department of Driver Services (DDS) complies with the Americans with Disabilities Act (ADA) and provides reasonable modifications to ensure equal access. Contact your local DDS Customer Service Center to discuss specific needs and arrange accommodations.
Yes, if you fail the Class A CDL written test in Georgia, you can retake it. However, you must wait at least one day before retesting. There's no limit on how many times you can retake the test, but each attempt requires a new fee. It's advisable to study thoroughly before retaking the test.
