Knowledge Test Class B #1
Class B Driving Test | Alaska 2025 #1 Page 4 of 7
Train for FREE online with our Alaska 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 AK CDL class B permit 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 CDL class B requirements may vary from state to state.
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22 . If planning to back a vehicle where there may be overhanging objects, a driver should:
Because you can't see everything behind you, driving in reverse is always dangerous and should be done only when necessary. Before backing into an area, you should exit your vehicle and inspect the path of travel to check for potential hazards, especially overhanging objects that would otherwise be difficult to spot in a mirror.
23 . A low air pressure warning signal should activate:
When tank pressure falls below 5 psi.
In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 55 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.
24 . In the case of an engine fire, you should not:
In the event of an engine fire, turn off the engine as soon as possible. Do not open the hood if you can avoid doing so.
25 . What happens when a vehicle hydroplanes?
On a wet road, it is possible for a vehicle's tires to lose traction with the road surface and begin to glide along on the layer of water. This is referred to as hydroplaning. Hydroplaning can occur at speeds as low as 30 mph.
26 . Black ice is:
Black ice is a layer of ice that is thin and clear enough for the road to be visible through it. The surface will look like a wet road. Always be alert to black ice if the road looks wet when the temperature is below freezing.
27 . Interstate carriers must have what information affixed to both sides of a CMV?
Federal Motor Carrier Safety Regulations (FMCSR) require carriers to affix the USDOT number to both sides of each CMV in their fleet.
28 . When checking your tires as part of the pre-trip inspection, you should look at the:
When checking your tires as part of a pre-trip inspection, it is important to verify that the tire pressure is neither too low nor too high.
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.