Georgia Driver's Examination

Air Brakes #1

FREE Air Brakes Endorsement Test Online | Georgia 2024

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 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 . When operating a vehicle with a dual brake system, a driver should:

Let the vehicle warm up before driving to ensure that fuel reaches the engine.

Wait to begin driving until the air compressor builds up a minimum pressure of 100 psi in both the primary and secondary systems.

Begin driving just after the vehicle starts.

Pump the pedal about 20 times to build pressure, then begin driving.

Before driving a vehicle with a dual air system, allow time for the air compressor to build up a minimum pressure of 100 psi in both the primary and secondary systems.

2 . What does ABS do?

Prevent wheel lockup

Prevent the air compressor from overheating

Prevent the front brakes from being used on ice

Prevent the brakes from being used if downshifting would be more effective

The purpose of an Anti-Lock Braking System (ABS) is to prevent wheels from locking up during hard applications of the brakes, especially on slippery surfaces.

3 . Dollies equipped with ABS are required to have malfunction lamps located where?

On the rear

On the left side

On the front

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.

4 . A one-way check valve:

Drains the water and compressor oil from the air tanks.

Prevents air from escaping if the air compressor has a leak.

Activates the emergency brakes when there is a leak.

Holds the spring brakes in position until they are used.

A one-way check valve is required to be between an air compressor and the first main reservoir. This valve prevents air from escaping the system if the air compressor develops a leak.

5 . During a static leakage test, the maximum leakage rate for a single vehicle with air brakes is ____ in one minute.

1 psi

2 psi

3 psi

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.

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 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.