Question 1
What is the first step in the seven-step pre-trip inspection method?
Correct Answer:
Approach the vehicle and check its general condition
Question 2
During a pre-trip inspection, what should you check in the engine compartment?
Correct Answer:
Oil level, coolant level, power steering fluid, belts, and hoses
Question 3
When performing a pre-trip inspection, the driver should ensure that the steering wheel free play (lash) does not exceed what limit?
Correct Answer:
10 degrees in either direction (approximately 2 inches on a 20-inch wheel)
Question 4
During the cab check portion of a pre-trip inspection, you should test the parking brake by:
Correct Answer:
Putting the vehicle in gear with the parking brake set and gently pressing the accelerator to see if the vehicle holds
Question 5
Which emergency equipment is required to be on a commercial motor vehicle?
Correct Answer:
Fire extinguisher, spare fuses, and three red reflective triangles
Question 1 of 100
Exam overview

About this Exam

The North Dakota CDL General Knowledge Test is the essential first step for any aspiring commercial driver in the Peace Garden State. This comprehensive exam validates your understanding of critical safe driving practices, commercial vehicle regulations, and essential operating procedures required to hold a Commercial Driver's License (CDL). Our high-fidelity simulator is specifically designed to replicate the official testing environment, providing you with an effective way to gauge your readiness. Whether you are aiming to drive a massive semi-truck, a passenger bus, or a local delivery vehicle, mastering this content is mandatory before you can progress to specific vehicle endorsements.

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Additional Information

What the Course Entails and Exam Details

This simulator covers the foundational knowledge required for all commercial drivers, as outlined in the official North Dakota CDL Manual. You will study crucial topics including vehicle inspection processes (before, during, and after a trip), the basic control of your vehicle, shifting gears, and managing speed. Furthermore, the content delves into seeing and communicating effectively with other road users, managing space, and the dangers of distracted or impaired driving. Special attention is given to driving safely under various conditions (such as night driving or winter weather), mountain driving, and the regulations regarding driving emergencies and hazardous materials for non-specialized drivers.


What to Expect in the Final Exam

The actual North Dakota CDL General Knowledge test is a computer-based, multiple-choice examination. You can expect to face approximately 50 questions derived directly from the material in the CDL manual. To achieve a passing grade, you must score at least 80% (correctly answering 40 out of 50 questions). While there isn't a strict, single time limit for all applicants, you are expected to complete the test within a reasonable timeframe, typically around 60 to 90 minutes. This exam must be passed before you are eligible to take the CDL skills test (the driving portion)


How to Study and Exam Centers

Effective preparation is key to success on the CDL General Knowledge test. Your primary resource should always be the most current version of the North Dakota CDL Manual, which is available online at the NDDOT website or at local Driver License offices. We recommend a structured study approach: read the manual thoroughly section by section, and then use our simulator to take multiple practice tests. This helps identify weak spots and builds confidence. When you are ready, you must take the official knowledge test in person at an authorized North Dakota Department of Transportation (NDDOT) Driver License testing location. It is highly recommended to schedule an appointment in advance.


Job Opportunities from the Course

Passing the CDL General Knowledge test is the cornerstone that unlocks many rewarding career paths in the transportation and logistics industry. While you will still need to pass the skills test to get your full license, this success is required for all the following roles:

  • Long-Haul Truck Driver (Class A)

  • Regional/Local Delivery Driver (Class A or B)

  • Construction Vehicle Operator (Dump Trucks, Concrete Mixers)

  • Bus Driver (School or Charter, requires P/S endorsements)

  • Heavy Equipment Transporter

Quiz information

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