Combination #2
Combination Vehicles Practice Test | Vermont 2026 #2 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 2026, 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.
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15 . In a double or triple combination, the ____ trailer should be directly behind the cab.
When positioning trailers in a combination, the most heavily-loaded trailer should be the closest to the tractor. The lightest trailer should be positioned in the rear.
16 . The tractor protection valve:
A tractor protection valve keeps air in a tractor or truck air brake system should the trailer break away or develop a bad leak. The valve will close automatically if the pressure drops to an unsafe level.
17 . If you are backing and the trailer begins to drift off-course, the driver should:
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.
18 . A combination vehicle has ____ air line(s).
Every combination vehicle has two air lines: the service line and the emergency line.
19 . Having anti-lock brakes on only one axle:
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.
20 . Operating combination vehicles usually requires ____ operating single vehicles.
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.
2026 Vermont | Frequently Asked Questions
To acquire a CDL Passenger endorsement in Vermont, you must first have a Commercial Driver's License (CDL). Next, study the Vermont CDL Manual's Passenger Transport section. Then, schedule and pass the written knowledge test at a DMV office. Lastly, complete a skills test in the type of vehicle you'll be driving. The endorsement will be added to your CDL upon passing.
To obtain a CDL Passenger license in Vermont, you must be 21 years old, possess a valid Commercial Driver's License (CDL), and pass a passenger transport written knowledge test. Additionally, you need to successfully complete a skills test in the type of vehicle you will be driving. You must also have a good driving record and pass a medical examination.
Yes, to secure a CDL Passenger endorsement in Vermont, you need to pass a specific written knowledge test and a skills test in the type of vehicle you'll be driving. While Vermont doesn't require formal training, it is beneficial to undergo professional training to pass these tests and safely operate a commercial passenger vehicle. Experience driving similar vehicles is also helpful.
Yes, in addition to the general CDL written test, applicants for a CDL Passenger endorsement in Vermont must pass a specific Passenger Transport written knowledge test. This test covers topics like vehicle inspection, loading and trip start procedures, on-the-road driving, after-trip vehicle inspection, prohibited practices, and use of brake-door interlocks.
During the CDL Passenger endorsement assessment, you'll need to demonstrate proficiency in various skills. These include pre-trip vehicle inspection, loading and unloading passengers, proper use of safety equipment, operating the vehicle safely on public roads, and emergency procedures. You may also need to showcase your knowledge of special rules applicable to buses.
No, you cannot legally transport passengers in Vermont without a valid CDL Passenger endorsement. This requirement applies to drivers of vehicles designed to carry 16 or more passengers, including the driver, and drivers of school buses. Violating this rule can lead to serious penalties, including fines and suspension of your driving privileges.
Yes, you can add a CDL Passenger endorsement to your existing CDL in Vermont. You don't need a new CDL application. However, you must pass the Passenger Transport written knowledge test and the skills test in a vehicle representative of the class and type you'll be driving. Also, you need to pay the necessary endorsement fee.
Yes, drivers with a CDL Passenger endorsement in Vermont must adhere to specific rules. These include not towing a trailer when transporting passengers, and ensuring the vehicle's capacity does not exceed 16 passengers, including the driver. Failure to comply with these rules can lead to penalties such as fines, suspension or revocation of the endorsement.
Yes, to acquire a CDL Passenger endorsement in Vermont, you must be at least 21 years old. This is because interstate operation (driving between states) requires a driver to be 21. However, for intrastate operation (within Vermont only), the age requirement may be 18 depending on local state laws and regulations. Always check with your local DMV for specific requirements.
With a CDL Passenger endorsement in Vermont, you are eligible to operate vehicles such as buses, shuttle vans, and any other vehicle designed to transport 16 or more passengers, including the driver. This endorsement is necessary for school bus drivers, city bus drivers, and drivers for some shuttle services.