Combination #2
Combination Vehicles Practice Test | Alaska 2025 #2
Train for FREE online with our Alaska 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 AK combination license in 2025, 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.
20
16
20
1 . When backing up your tractor while coupling it to a trailer, the trailer brakes should be:
Correctly following the steps to couple and uncouple trailers is vital to safely operating a combination vehicle. Before backing your tractor under the trailer while coupling, make sure your trailer brakes are locked.
2 . What is 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.
3 . If you are backing and become unsure about your path of travel, you should:
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.
4 . To prevent a rollover, cargo should be:
Cargo weight should be evenly distributed within a trailer to reduce the risk of a rollover. Do not place too much weight on one side of a trailer.
5 . In a vehicle equipped with an automatic tractor protection valve, the valve will pop out when air pressure drops to a level between:
In vehicles equipped with an automatic tractor protection valve, the valve will pop out if air pressure drops to a level between 20 and 45 psi. When the valve pops out, the protection valve will close, stopping the flow of air.
6 . When connecting a converter dolly to a second trailer, the trailer height should be ____ the center of the fifth wheel.
When connecting a converter dolly to a second or third trailer, the trailer height should correct. It should be slightly lower than the center of the fifth wheel.
7 . Place the trailer air supply control in its "emergency" position to test:
Be sure to test the trailer emergency brakes before beginning a trip. After ensuring that the trailer rolls freely, you can test the emergency brakes by pulling out the trailer air supply control, or placing it in the "emergency" position. Pull forward slightly with the tractor and make sure the trailer does not move.
Search the best driving school in your neighbourhood
2025 Alaska | Frequently Asked Questions
To acquire a CDL Passenger endorsement in Alaska, you must first hold a valid Alaska CDL. Then, you need to pass the written knowledge test specific to passenger vehicles. Once you pass the test, you can apply for the endorsement at your local Alaska DMV office. Additionally, you may need to provide proof of medical certification and pay the required fees.
To obtain a CDL Passenger license in Alaska, you must hold a valid Alaska driver's license, be at least 21 years old, pass a vision test, and complete a written knowledge test. You also need to pass a skills test in the type of vehicle you will be driving. Lastly, you must provide proof of U.S. citizenship or lawful permanent residency.
Yes, to secure a CDL Passenger endorsement in Alaska, you need specific training. You must pass a written passenger endorsement test and a skills test in a passenger vehicle. Although not required by law, practical experience or professional training is highly recommended to help you pass these tests and safely operate a passenger vehicle.
Yes, to obtain a CDL Passenger endorsement in Alaska, you must pass a written knowledge test that covers specific topics like inspecting passenger vehicles, loading and trip start procedures, on-the-road and after-trip vehicle procedures. In addition, you'll need to pass a skills test in a passenger vehicle similar to the one you will be driving.
During the CDL Passenger endorsement skills test in Alaska, you'll need to showcase your ability to perform a pre-trip vehicle inspection, basic vehicle control, and on-road driving. You'll also be assessed on specific passenger-related skills such as safe loading/unloading procedures, proper use of emergency exits, and responding to emergency situations.
No, it is not legal to transport passengers without holding a valid CDL Passenger endorsement in Alaska. The endorsement is required for operating a commercial vehicle that carries 16 or more passengers, including the driver. Failure to comply with this requirement can result in penalties and fines. It is important to ensure you have the necessary endorsements before transporting passengers commercially.
Yes, it is possible to add a CDL Passenger endorsement to your existing CDL license without a new application. You will need to pass the required knowledge test and skills test specific to passenger vehicles. Once you pass these tests, the Passenger endorsement is added to your existing CDL.
Yes, there are restrictions for drivers with a CDL Passenger endorsement. These include not being able to operate a vehicle unless all passengers have their seat belts fastened and not towing a trailer. Also, the number of passengers should not exceed the vehicle's designed capacity. Violating these restrictions can lead to legal consequences.
Yes, to acquire a CDL Passenger endorsement in Alaska, you must be at least 21 years old. This age requirement is due to interstate operation regulations, as drivers with this endorsement often cross state lines. Keep in mind that this age limit is set by federal law and is consistent across all states.
A CDL Passenger endorsement allows you to operate vehicles such as buses, shuttle vans, and any other vehicles designed to carry 16 or more passengers, including the driver. This endorsement is also required for drivers operating commercial vehicles designed to transport fewer passengers if the vehicle is used for such purposes as transporting students to and from school or related events.
