Free North Dakota CDL Practice Test (2026)
Practice the North Dakota CDL permit test the way it is really written, with the correct answer and an explanation on every question.
North Dakota CDL Requirements
5-Question ND Challenge
Real general knowledge questions, with the answer and an explanation after each one.
Compared to daytime driving, your following distance at night should be:
North Dakota CDL permit test: what to expect
The written exam most people call the North Dakota CDL permit test is the general knowledge test, and passing it is what gets you a commercial learner's permit rather than the license itself. You need 80% to pass, a federal standard that is the same in every state. The number of questions is set by North Dakota, and our practice tests use the common 50-question format.
Once you hold the permit you have to keep it for at least 14 days before you are allowed to attempt the skills test, so it is worth sitting the written exam as early as you can. Practice below until you are clearing North Dakota's standard comfortably rather than scraping it.
How to get a CDL in North Dakota
To obtain a Commercial Driver's License in the North Dakota, you must first pass the General Knowledge exam. Depending on the type of vehicle you intend to drive, additional endorsements like Air Brakes, Tanker, or Hazmat may be required.
- Provide proof of US citizenship or lawful permanent residency.
- Hold a valid non-commercial driver's license.
- Pass a Department of Transportation (DOT) medical exam.
- Obtain a Commercial Learner’s Permit (CLP) and wait at least 14 days.
- Pass the skills test in a vehicle of the same class as you intend to drive.
Practice every part of the North Dakota CDL test
Your North Dakota exam is split into separate knowledge tests. Drill each one until you're confident.
5 North Dakota CDL Practice Questions and Answers
Here are 5 sample North Dakota general knowledge questions with the right answer and a quick explanation for each. Read through them, then take the quiz above to see how you do without looking.
1. Compared to daytime driving, your following distance at night should be:
- A. Shorter, so you can clearly see the vehicle's taillights
- B. Increased, because it is harder to judge distance and speed at night (correct answer)
- C. Exactly the same as during the day
- D. Determined only by the posted speed limit
Why: At night, depth perception and the ability to judge the speed of vehicles ahead are impaired. You should increase your following distance to give yourself more time to react.
2. Why are drivers from out of state or tourists considered potential hazards?
- A. They generally drive faster than local residents.
- B. They may be unfamiliar with the area, hesitate, or make sudden stops to read signs. (correct answer)
- C. They do not have to follow local traffic laws.
- D. Their vehicles are usually poorly maintained.
Why: Tourists and drivers unfamiliar with the area often look around for landmarks, signs, or directions. This distraction can lead them to brake suddenly, hesitate at intersections, or change lanes at the last second.
3. What is the most important reason for a commercial driver to look ahead for hazards?
- A. To avoid getting a traffic citation from the highway patrol.
- B. To have enough time to plan a way out of an emergency situation. (correct answer)
- C. To identify bad drivers and report them to authorities.
- D. To maintain the maximum posted speed limit at all times.
Why: You look for hazards so you will have time to plan a way out of any emergency. Early recognition gives you the critical seconds needed to safely react without sudden swerving or hard braking.
4. You are at an intersection and make eye contact with another driver. What should you assume?
- A. They will definitely yield the right-of-way to your commercial vehicle.
- B. They have seen you but may still pull out in front of you. (correct answer)
- C. They are legally signaling you to proceed first.
- D. They are trying to challenge you to a race.
Why: Even if you make eye contact with another driver, you should never assume they will yield or act predictably. They may be looking right at you and still not truly 'see' your truck.
5. If a drive wheel skid occurs while using a retarder on a slippery road, the first step is to...
- A. Turn the retarder off. (correct answer)
- B. Apply the service brakes firmly.
- C. Accelerate aggressively.
- D. Pull the trailer hand valve.
Why: If a retarder causes the drive wheels to lock up and skid on a slippery road, turning the retarder off immediately will allow the drive wheels to start rolling again, regaining traction.
CDL Job Market in North Dakota
North Dakota's energy boom has pushed CDL tanker pay up among the highest in the nation. If you can handle the brutal winters, you'll be paid for it. Cold-weather premiums and winter bonuses are standard on oilfield transport contracts. The farm sector gives you a strong second option during harvest too, with grain and commodity haulers seeing big income jumps from August through October.
Crestwood Midstream Partners, Basin Electric Power Cooperative, Bakken Oilfield Services, Meridian Energy Group
North Dakota CDL average: about $58,000 in 2026. The Bakken Formation oil patch is still one of the most lucrative CDL markets for tanker and water-hauling specialists, with pay that spikes along with oil production cycles.