In an air brake system, air tanks have drains to remove accumulations of water and compressor oil. Allowing water and oil to accumulate in the system could cause damage to the brakes. Manually operated drains should be used daily.

Are helpful to remove water and oil from the air tanks.

Should not be used in cold weather.

Are helpful to remove water and oil from the air tanks.

Are used to move air to the brakes.

Clean the air in the passenger compartment.

Distractions while driving can be physical (such as reaching for an object), mental (such as making conversation with a passenger), or both (such as holding a phone to send texts). Strategies to help you avoid distracted driving include pre-programming radio stations; planning out your route in advance; avoiding complex or emotionally taxing conversation while driving; adjusting your mirrors before setting out; and not eating, drinking, or smoking while behind the wheel.

Can be prevented by avoiding conversation with others.

Is caused only by physical distractions.

Will be increased by pre-programming radio stations.

Can be prevented by avoiding conversation with others.

You should always slow down and shift into a lower gear before starting down a hill. If you do not begin to drive down a hill at a low enough speed, you risk overusing your brakes, causing them to overheat and fade.

Before you start going downhill

As you go downhill and pick up speed

Before you start going downhill

When backing, you should pull forward to reposition your vehicle whenever needed. Drift should be corrected immediately by turning the steering wheel in the direction of the drift.

You should frequently pull forward to reposition the vehicle.

You should not back up in a straight line.

You should not correct drift until you are far off course.

You should frequently pull forward to reposition the vehicle.

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.

If you are unsure if a trailer is equipped with an Anti-Lock Braking System (ABS), look under the vehicle for the electronic control unit and wheel speed sensor wires coming from the back of the brakes.

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

Look under the hood for the ABS sticker.

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

Stay as far away from a fire as possible and aim your fire extinguisher at the source or base of the fire, not at the flames. It may be appropriate to extinguish certain fires with water. If you are unsure of how to treat a specific fire, you should wait for trained firefighters to arrive.

Stay as far away as possible from the flames.

Use any extinguisher on every type of fire.

Class B Driving Test | Connecticut 2024 #1 Page 4 of 7

Train for FREE online with our Connecticut class B license 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 CT CDL class B permit 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 CDL class B requirements may vary from state to state.

Number of Question 50

Passing Score 40

Number of Tests 20

Class B Driving Test | Connecticut 2024 #1 Page 4 of 7

22 . Air tank drains:

23 . Distracted driving:

24 . When you must travel down a hill, when should you switch into a lower gear?

25 . When backing with a trailer:

26 . While driving:

27 . To confirm that a trailer has ABS, you can:

28 . When using a fire extinguisher to put out a fire, you should:

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