If you do not know whether or not a trailer is equipped with 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.

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

If you are unsure of your path while you are driving in reverse, you should stop, exit the vehicle, and recheck your path of travel.

Continue backing, but more slowly than before.

When driving a tractor-trailer combination that is equipped with an Anti-Lock Braking System (ABS), you should brake in the same manner that you would if the vehicle was not equipped with ABS.

Brake as you would without anti-lock brakes.

Use extra braking force to ensure the brakes kick in.

Brake as you would without anti-lock brakes.

When driving a vehicle with ABS, you should brake in the same manner as you would in a vehicle without ABS.

In the same way as they would be in a vehicle without ABS.

As the vehicle is placed in neutral.

Combination Vehicles Practice Test | Vermont 2024 #1 Page 3 of 3

Train for FREE online with our Vermont CDL combination vehicle 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 VT combination 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 for issuing a combination license may vary from state to state.

Number of Question 20

Passing Score 16

Number of Tests 20

Combination Vehicles Practice Test | Vermont 2024 #1 Page 3 of 3

15 . If unsure if a trailer has an Anti-Lock Braking System (ABS), you can:

16 . In a double or triple combination, the ____ trailer should be directly behind the cab.

17 . If you are backing and become unsure about your path of travel, you should:

18 . A combination vehicle has ____ air line(s).

19 . When braking while pulling a trailer equipped with anti-lock brakes, you should:

20 . When driving a vehicle equipped with an Anti-Lock Braking System (ABS), brakes should be applied:

See the exact questions that will be on the 2024 DMV exam.

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