Combination Vehicles Practice Test | Vermont 2024 #1

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

1 . When coupling a trailer:

Make sure to couple the proper glad hands.

Glad hands can be connected to any other glad hands.

Only one set of glad hands should be connected.

When coupling, make sure you couple matching glad hands. They are often color-coded to help drivers avoid mistakes. Typically, blue is used for service lines and red is used for emergency lines.

2 . To control surge when stopping, you should not:

Keep a steady pressure on the brakes.

Brake well in advance of a stop.

Release the brakes too quickly.

To reduce the risk of a surge in a tank vehicle, slow or stop while keeping a steady pressure on the brakes and do not release the brakes too early. Brake well in advance of a stop and increase your following distance.

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

50-degree

180-degree

90-degree

When coupling, be sure to couple the proper glad hands. When glad hands are connected, the seals should be pressed together at a 90-degree angle.

4 . Having anti-lock brakes on only one axle:

Will not make a difference in braking.

Will provide increased control in braking.

Will likely cause the air brakes to malfunction.

If a vehicle has anti-lock brakes on just one axle, the driver will still have more control during braking than they would without any anti-lock brakes.

5 . If you are backing and the trailer begins to drift off-course, the driver should:

Return the steering wheel to the 12 o’clock position.

Turn the top of the steering wheel in the direction of the drift.

Turn the top of the steering wheel in the direction opposite of the drift.

If your trailer begins to drift while you are backing, you should correct the drift immediately by turning the top of the steering wheel in the direction of the drift.

6 . Operating combination vehicles usually requires ____ operating single vehicles.

Less skill than

About the same level of skill as

More skill than

Combination vehicles are usually heavier and longer than single combination vehicles. Operating a combination vehicle requires a higher level of driving skill than operating a single commercial vehicle.

7 . If the emergency air line loses pressure:

The Anti-Lock Braking System will activate.

The service air line will activate.

The emergency brakes will activate.

The emergency air line controls the emergency brakes on a combination vehicle. A loss of air pressure in the emergency line will cause the emergency trailer brakes to activate.

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2024 Vermont | Frequently Asked Questions

To secure a CDL Bus endorsement in Vermont, you need to have a valid Commercial Driver's License (CDL). You then need to pass the passenger endorsement knowledge test and the school bus endorsement knowledge test. After passing these tests, you must successfully complete a skills test in the type of school bus you will be driving.

To obtain a CDL Bus license in Vermont, you must have a valid driver's license and pass the CDL general knowledge test. Then, you'll need to get a Commercial Learner's Permit (CLP) and practice on public roads with a qualified CDL holder. After that, pass the CDL skills tests, which include vehicle inspection, basic controls, and road test.

While Vermont doesn't explicitly require specific training for a CDL Bus endorsement, it's highly recommended. Training can help you pass the written knowledge tests and the skills test, which includes pre-trip vehicle inspection, basic vehicle controls, and on-road driving. Experience in driving similar vehicles can also be beneficial.

CDL Bus licenses in Vermont are classified under Class B or Class C. Class B CDL is for single vehicles like city buses. Class C CDL is for vehicles designed to transport 16 or more passengers, including the driver, not covered by Class B. Each class requires passing specific written knowledge tests and skills tests related to the type and size of the vehicle.

No, you cannot use your personal vehicle for the CDL Bus driving test in Vermont. The vehicle used for the test must match the class and type of vehicle you will be driving with your CDL. For a bus endorsement, this means using a commercial bus of the correct capacity and type.

The CDL Bus driving test in Vermont evaluates skills like pre-trip vehicle inspection, basic vehicle control, and on-road driving. You may be asked to perform maneuvers such as backing up, parallel parking, or docking in a designated area. On-road driving evaluates your ability to handle intersections, railway crossings, curves, and various traffic conditions.

Yes, additional medical prerequisites are required for a CDL Bus endorsement in Vermont. Applicants must pass a Department of Transportation (DOT) physical examination every 24 months. This exam assesses general physical health, vision, hearing, and the potential presence of other conditions that could affect driving ability, such as diabetes or high blood pressure.

No, it's not permissible to transport passengers without a valid CDL Bus endorsement in Vermont. The 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 result in legal penalties, including fines and suspension of your CDL license.

The CDL Bus endorsement can be added to your existing CDL license in Vermont. You don't need to apply for a new license altogether. However, you will need to pass the Passenger Endorsement Knowledge Test and a skills test in the vehicle type you wish to be endorsed for. Ensure to have your current CDL when you apply for the endorsement.

Yes, there are restrictions for drivers with a CDL Bus endorsement in Vermont. Drivers must comply with federal hours of service regulations, which limit driving hours to prevent fatigue. Also, drivers must pass a physical exam every two years and are subject to random drug and alcohol testing. Additionally, any traffic violations or accidents can result in the suspension or revocation of the endorsement.