The North Dakota Class D knowledge test uses 25 questions and requires 20 correct answers to pass. This page focuses on question format, scoring, and test composition; timing and testing-location details are covered separately.
The North Dakota Class D knowledge test has 25 multiple-choice questions. You need at least 20 correct answers, or 80%, to pass.
No separate road-sign exam is listed for the Class D permit. Road signs, traffic rules, and safe-driving knowledge are tested as part of the Class D knowledge test.
Both methods assess Class D driving knowledge and use the same passing target, but their delivery requirements differ. Use the dedicated time-limit and testing-location guides for timing, fees, device, proctoring, and office-process details.
North Dakota uses an automated system that ends the test immediately when your result is certain.
| Action | Result |
|---|---|
| Answer 20 questions correctly | Test stops; you pass. |
| Answer 6 questions incorrectly | Test stops; you fail. You cannot miss more than 5. |
| Use a cell phone or study aid | Immediate automatic failure and potential suspension. |
At the Fargo NDDOT kiosk, a screen froze on the final test question, couldn't submit, session expired. Retake required after a 1-day wait. Fargo final-question freezes are a documented kiosk issue; always alert staff rather than waiting for the screen to recover on its own.
An applicant at the Bismarck driver license site spent 30 minutes on complex right-of-way scenarios but used the skip feature for them, securing 20 correct answers on easier questions first and passing.
At the Fargo office, one applicant joined the wrong queue, Fargo has separate licensing and vehicle registration lines. Read every office sign carefully before joining any queue - separate lines at some locations can cause delays. Read every sign before joining any queue at Fargo NDDOT or your test window disappears.
The underlying test format is 25 questions, but the automated test can stop once the result is already certain. An early stop does not change the 20-correct passing requirement.
North Dakota offers online and in-person knowledge-test paths. For eligibility, device/proctoring requirements, office testing, and location-specific details, use the dedicated testing-location guide rather than duplicating them here.
Documents, fees, and retake rules are covered in their dedicated North Dakota permit-test guides. The format itself remains 25 questions with 20 correct required to pass.
Prepare from the current North Dakota Noncommercial Driver License Manual and use practice questions to identify weak areas. Focus extra study on topics you consistently miss rather than duplicating the full study plan here.
For detailed preparation, use the dedicated Practice Tests and Hardest Test Topics pages.
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