In a dual air brake system, if one of the air systems gets very low on pressure, either the front or rear brakes will not be operating fully. You should bring your vehicle to a safe stop and have the air system repaired.

The front or rear brakes may not work properly.

The air from the other system will be used to supplement the system with the low pressure.

The front or rear brakes may not work properly.

The low system will use an auxiliary system to fill the tank.

If you are being followed too closely, you should increase your following distance, avoid making quick moves, and avoid relying on tricks (such as flashing your lights) to help other drivers pass. Speeding up may only increase the danger by causing the tailgater to continue tailgating you at a higher speed.

Increase the distance between you and the vehicle in front of you.

Avoid relying on tricks to help others pass.

If your hydraulic bakes fail, shifting into a lower gear can help slow your vehicle down.

Letting the truck run out of gas.

Distracted drivers perceive hazards on the road more slowly than drivers who are focused, or they do not perceive hazards at all.

Usually follows the rules of the road.

On a wet road, it is possible for a vehicle's tires to lose traction with the road surface and begin to glide along on the layer of water. This is referred to as hydroplaning. Hydroplaning can occur at speeds as low as 30 mph.

The tires lose contact with the road.

The trailer disengages from the tractor.

The vehicle becomes easier to control.

Double Triple Test | Connecticut 2024 #2 Page 3 of 3

Train for FREE with our Connecticut 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 CT CDL double triple 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 DMV requirements may vary from state to state.

Number of Question 20

Passing Score 16

Number of Tests 20

Double Triple Test | Connecticut 2024 #2 Page 3 of 3

15 . In a vehicle with dual air brakes, what happens if one system is low on pressure?

16 . If another driver is following you too closely, you should do all of the following, except:

17 . If hydraulic brakes fail, a driver can reduce their speed by:

18 . A distracted driver:

19 . When glad hands are coupled, the seals should be pressed together at a ____ angle.

20 . What happens when a vehicle hydroplanes?

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