Knowledge Test Class B #2
Class B Driving Test | North Dakota 2025 #2
Train for FREE online with our North Dakota 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 ND 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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1 . The air compressor governor controls:
The speed of the vehicle.
In an air brake system, the air compressor governor controls when the air compressor pumps air into the air storage tanks.
2 . To use the controlled braking method, you should:
Pump the brakes.
The method of controlled braking involves applying the brakes as hard as you can without locking the wheels. If you need to make large steering adjustments while using controlled braking, you should remove your foot from the brake pedal, steer, then reapply the brakes.
3 . To make a stop in a vehicle using air brakes, the driver should:
Pull out the brake knob.
To make a normal stop in an air-braked vehicle, push the brake pedal down and control the pressure so that the vehicle comes to a smooth, safe stop.
4 . An Anti-Lock Braking System (ABS):
Should only be used if all axles have ABS.
Anti-Lock Braking Systems (ABS) are compatible with air braking systems. ABS helps maintain control of a vehicle and prevents the wheels from locking up during hard braking on slippery surfaces. ABS can still provide benefits even if is present on only one axle.
5 . When checking your tires, which of the following is not an issue to correct?
Tread depth of at least 4/32 of an inch on the front tires
Problems to check for when inspecting tires include: air pressure that is too low or too high; using radial and bias-ply tires together; tread depth of less than 4/32 of an inch in major grooves on front tires; and tread depth of less than 2/32 of an inch on all other tires.
6 . A commercial motor vehicle should:
Always be equipped with at least one fire extinguisher.
Vehicles must be equipped with the appropriate emergency equipment. When inspecting a CMV, you should check for at least one fire extinguisher; spare electrical fuses, unless the vehicle is equipped with circuit breakers; and the appropriate warning devices to be used when the vehicle is parked.
7 . Friction inside a brake drum is caused when the brake shoes and linings:
Create excess heat.
Friction inside a brake drum is caused when the brake shoes and linings push against the inside of the drum. The friction in the drums will slow and stop the vehicle.
See the exact questions that will be on the 2025 North Dakota DMV exam.
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Lillian MCcranie explains how our CDL study guide was helpful in passing the exam and recommends it to everyone.
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2025 North Dakota | Frequently Asked Questions
To acquire a CDL Passenger endorsement in North Dakota, you must first have a valid CDL. Then, you'll need to pass the Passenger Transport Test, which covers the special skills and knowledge needed for safely transporting passengers. You may also need to pass a road test in a vehicle similar to the one you'll be driving.
To obtain a CDL Passenger license in North Dakota, you must be at least 21 years old, hold a valid CDL, pass a Passenger Transport written test, and successfully complete a road skill test in the type of vehicle you plan to drive. Additionally, you'll need to pass a physical exam and meet vision requirements.
While North Dakota does not explicitly require specific training to secure a CDL Passenger endorsement, it's highly recommended. Training can help you prepare for the Passenger Transport Test and a road skills test. Experience is not required, but understanding and skills gained from driving similar vehicles can be beneficial.
Yes, to obtain a CDL Passenger endorsement in North Dakota, you must pass a Passenger Transport written test. This test covers topics like vehicle inspection, loading and trip start, on the road and after-trip vehicle inspection. It's designed to ensure you have the knowledge to safely transport passengers.
During the CDL Passenger endorsement assessment in North Dakota, you'll need to demonstrate skills like safe driving practices, proper use of mirrors, executing turns and stops, and emergency procedures. You'll also need to show understanding of passenger safety rules, including proper loading/unloading procedures and use of emergency exits.
No, you cannot legally transport passengers in North Dakota without a valid CDL Passenger endorsement. This endorsement is required for drivers who wish to drive vehicles such as buses or vans that can transport 16 or more passengers, including the driver. Driving without the necessary endorsement could result in serious penalties.
Yes, you can add the CDL Passenger endorsement to your existing commercial driver's license in North Dakota. You don't need to apply for a new license, but you will need to pass the Passenger endorsement knowledge test and a skills test in the type of vehicle you wish to drive.
Yes, there are specific restrictions for drivers with a CDL Passenger endorsement in North Dakota. Drivers must not have a record of serious traffic violations, cannot operate a vehicle unless all passengers have their seat belts fastened, and cannot tow a trailer with a passenger vehicle. Additionally, they must comply with hours of service regulations to prevent driver fatigue.
In North Dakota, to be eligible for a CDL Passenger endorsement, you must be at least 21 years old. This is because federal regulations require drivers who transport passengers across state lines or who drive vehicles carrying hazardous materials to be at least 21. There are no upper age limits as long as the driver can pass the necessary medical examinations.
With a CDL Passenger endorsement in North Dakota, you are eligible to operate vehicles such as buses, shuttle vans, or any vehicle designed to transport 16 or more passengers, including the driver. This endorsement also allows you to drive vehicles used for transporting disabled or elderly individuals. However, additional endorsements may be required for certain vehicles, like school buses.
