Class A Driving Test | North Dakota 2025 #2

Train for FREE online with our North Dakota class A 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 A 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 A requirements may vary from state to state.

Number of Question 50

Passing Score 40

Number of Tests 20

1 . At what psi is the safety valve set to open?

100 psi

150 psi

200 psi

500 psi

In an air brake system, the first tank that receives compressed air has a safety valve that releases air if the pressure gets too high. It is usually set to open at 150 psi. If the valve must open, there is a fault in the system that should be repaired by a mechanic.

2 . How many daily hours of sleep does an adult need to maintain alertness?

Six to seven

Seven to eight

Eight to nine

Four to five

Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need seven to eight hours of sleep per night.

3 . If being tailgated, you should:

Drive in the left lane.

Drive in the right lane.

Speed up.

Drive on the shoulder.

You may be tailgated when you can't drive fast enough to keep up with other traffic. If a heavy load is slowing you down, stay in the right lane, if possible.

4 . The maximum legal width for any vehicle is:

6 feet.

7 feet, 4 inches.

8 feet, 6 inches.

9 feet, 8 inches.

In North Dakota, the total outside width of a vehicle is generally limited to 8 feet and 6 inches.

5 . When traveling with cargo, the cargo should be checked:

Only before the trip.

Before the trip and after the first 50 miles.

Only by loading personnel.

Only after arriving to the final destination.

Cargo should be inspected before beginning a trip, within the first 50 miles of the trip, and every three hours or 150 miles traveled thereafter. The driver of a truck transporting cargo is responsible for the cargo being safely secured throughout the trip.

6 . An underloaded front axle:

Is important for smooth steering.

Is encouraged as front axles are usually less strong than other axles.

Is discouraged as it can cause steering problems.

Is discouraged as it can improve fuel efficiency.

Underloading a front axle may make it impossible to safely steer your vehicle. Keep weight distribution in mind when loading cargo.

7 . Extremely hot temperatures can cause:

Tire failure.

A trailer to disengage.

Lights to malfunction.

Increased gas mileage.

Because air expands when hot, tire pressure increases as temperatures increase. This can sometimes result in tire failure. Consistently check your tire pressure when making a trip in hot weather.

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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.