Air Brakes #2
Air Brakes Endorsement Test | Georgia 2026 #2 Page 3 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 2026, 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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13 . 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.
14 . During an applied leakage test, the maximum leakage rate for a triple combination vehicle is:
4 psi in a minute.
It is important to know the maximum air loss rate that is safe for your specific vehicle. A triple combination should have a leakage rate no higher than 6 psi in a minute during an applied leakage test.
15 . Anti-Lock Braking Systems (ABS):
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.
16 . Vehicles with dual air brake systems:
Do not need time to build air pressure before a trip.
Before driving a vehicle with a dual air brake system, you must allow the air compressor time to build up at least 100 psi of air pressure in both the primary and secondary systems.
17 . Dollies equipped with ABS are required to have malfunction lamps located where?
On the top
A dolly equipped with an Anti-Lock Braking System (ABS) is required to have a yellow malfunction lamp located on its left side.
18 . During a static leakage test, the maximum leakage rate for a single vehicle with air brakes is ____ in one minute.
4 psi
When performing a static leakage test on a single vehicle with air brakes, the leakage rate should be no more than 2 psi in a 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.
2026 Georgia | Frequently Asked Questions
To acquire a CDL Passenger endorsement in Georgia, you must first have a valid Georgia commercial driver's license (CDL). Then, study for the passenger endorsement test using the Georgia CDL Manual. After studying, schedule and pass the written test at a DDS Customer Service Center. Training and experience driving passenger vehicles is also recommended before taking the test.
To obtain a CDL Passenger license, you need to be at least 21 years old, possess a valid commercial driver's license (CDL), and pass the passenger endorsement written test. The written test covers topics like vehicle inspection, loading and trip start, on the road, after-trip vehicle inspection, prohibited practices, and use of brake-door interlocks. Training in driving passenger vehicles is also recommended.
While Georgia doesn't require specific training to secure a CDL Passenger endorsement, it's highly recommended. Training can provide necessary skills and knowledge to pass the passenger endorsement written test, which covers topics like vehicle inspection, loading procedures, and prohibited practices. Additionally, experience driving passenger vehicles can be beneficial for understanding the practical aspects of the job.
Yes, additional written tests are mandatory for the CDL Passenger endorsement in Georgia. This test covers topics such as vehicle inspection, loading and trip start, on the road driving, after-trip vehicle inspection, prohibited practices, and use of brake-door interlocks. Passing this test demonstrates your knowledge of the unique considerations for driving a passenger vehicle.
During the CDL Passenger endorsement assessment, you'll need to demonstrate skills such as safe driving habits, proper mirror usage, appropriate speed control, correct use of turn signals, stopping at railroad crossings, and executing safe lane changes. Additionally, you'll show your ability to inspect the vehicle, manage passengers, handle emergencies, and comply with regulations.
No, it's illegal to transport passengers commercially without a valid CDL Passenger endorsement in Georgia. This endorsement is required for drivers who wish to operate a vehicle designed to carry 16 or more passengers, including the driver. Driving without the proper endorsement can lead to serious legal consequences.
Yes, you can add the CDL Passenger endorsement to your existing Commercial Driver's License in Georgia. You don't need to apply for a new license. However, you'll need to pass the Passenger endorsement written test and pay a fee. Make sure to check with your local DMV office for the most current procedures and fees.
Yes, there are specific restrictions for drivers with a CDL Passenger endorsement in Georgia. The driver is not allowed to operate a vehicle that is not designed to carry the number of passengers as indicated on their endorsement. Also, the driver must adhere to all traffic laws, safety regulations, and any additional rules and regulations imposed by their employer.
Yes, in Georgia, to obtain a CDL Passenger endorsement, you must be at least 21 years old. This age requirement is due to the interstate nature of the job. However, for intrastate transport (within Georgia), you can be 18 years old. Other prerequisites include passing a knowledge test and a skills test in a vehicle similar to what you'll be driving.
With a CDL Passenger endorsement in Georgia, you'll be qualified to operate a range of passenger vehicles. This includes buses, shuttle vans, and chartered buses. However, if the vehicle is designed to carry 16 or more passengers (including the driver), or is used for commercial purposes, you will also need a commercial driver's license.