Accelerate smoothly and gradually. Rough acceleration can cause mechanical damage.

Is necessary to warm up parts of the engine.

Is encouraged to improve gas mileage.

Should be done on surfaces with poor traction.

When driving a tractor-trailer combination equipped with an Anti-Lock Braking System (ABS), you should brake in the same manner that you would in a vehicle without ABS.

Stop harder than you would otherwise.

Use extra braking force to ensure the ABS kicks in.

Brake using less pressure than you would otherwise use.

In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 55 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.

When tank pressure falls below 55 psi.

When tank pressure falls below 120 psi.

When tank pressure falls below 55 psi.

When tank pressure falls below 10 psi.

When tank pressure falls below 5 psi.

Reaction distance is the distance traveled between the moment you mentally recognize a hazard and when you physically hit the brakes.

The distance traveled between seeing a hazard and physically hitting the brakes

The distance traveled between a hazard becoming visible and a driver seeing the hazard

The distance traveled before a driver realizes they must brake

The distance traveled between physically hitting the brake and coming to a complete stop

It is essential that a driver always uses proper signals to make their intentions known to others on the road.

A driver should always use turn signals to inform others of their intentions.

A driver does not need to inform others of their intentions.

A driver should only use turn signals if a vehicle is next to them.

A driver should not use a turn signal if their lane change will be obvious.

A driver should always use turn signals to inform others of their intentions.

To avoid trailer rollover, you should drive slowly and gently around corners, through curves, and onto freeway on- and off-ramps.

Take on-ramps faster than the posted speed limits.

Trailers and converter dollies built on or after March 1, 1998 are required to have Anti-Lock Braking Systems (ABS). This will be indicated by the presence of a yellow malfunction lamp. You can determine if older trailers have ABS by checking under the trailers for ECU and wheel speed sensor wires coming from the back of the brakes.

Check under the trailer for wheel speed sensors coming from the back of the brakes.

Try driving on a slippery surface and see if ABS kicks in.

Remove a tire and look for the ABS sensor on the axle.

Double Triple Test | Georgia 2025 #2 Page 2 of 3

Train for FREE with our Georgia CDL double triple practice test online. 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 CDL double triple license in 2025, 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 DMV requirements may vary from state to state.

Number of Question 20

Passing Score 16

Number of Tests 20

Double Triple Test | Georgia 2025 #2 Page 2 of 3

8 . Rough acceleration:

9 . When driving a tractor-trailer equipped with ABS, you should:

10 . A low air pressure warning signal should activate:

11 . What is reaction distance?

12 . While driving:

13 . To prevent a trailer from rolling over, you should:

14 . If unsure if a trailer is equipped with ABS, you can:

See the exact questions that will be on the 2025 Georgia DMV exam.

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