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It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
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View All PlansWelcome to our second North Dakota CDL Combination Vehicles Practice Test! Consisting of 25 multiple-choice questions, this intuitive tool closely reflects the content and format of the official combination vehicles knowledge test. You must answer all questions and score 80% or higher to pass, leaving little room for error. However, beginners should ignore their score during their first few attempts.
Your knowledge can only be improved gradually. Each mistake you make is an opportunity to learn. We provide a detailed explanation for each question, helping you understand the reasoning behind the correct answer. Please pay attention to this feedback and note it in a notebook or notebook app for future reference. To reflect the latest updates brought by DOT rules or state law, we frequently update this practice test (most recently for December 2025). The official ND DOT website provides the most up-to-date information, so you should check it regularly.
With unlimited attempts and nonstop browser-based access, you can train with this practice test as often as your schedule allows. All you need is a compatible device and a stable internet connection. For extended study sessions, we highly recommend optimizing your learning environment. Stay hydrated, take frequent breaks, and adjust your screen’s brightness to a comfortable level. If you have difficulty reading the small text, you can increase its size by adjusting the font size slider. This slider is located in the test settings menu, which can be accessed by clicking the three dots in the top-right corner of the page.
All aspiring commercial drivers must pass several exams, including the official general knowledge test. To prepare for this exam, you should read the official North Dakota Commercial Driver License Manual (North Dakota CDL Handbook 2025) multiple times. You can also use our Free North Dakota CDL Permit Practice Test to study commercial driving theory efficiently.
Commercial driving is a skill that cannot be mastered overnight. Dedicate the following days to studying the basics and read the official Commercial Driver License Manual several times. Use our practice tests to evaluate your knowledge and train with them for several weeks. On exam day, you’ll be ready to achieve a passing score on your first attempt.
Driver’s Ed is - nobody wants to set foot inside the DOT. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
We build our practice questions from the current 2025 ND Driver Handbook and refine them using patterns recent test‑takers report.
Driver handbook • Knowledge‑test/permit overview • Fees & ID requirements • Office/appointment info
We mirror recurring themes (e.g., right‑of‑way traps, sign look‑alikes) and use similar distractors and wording styles.
We don’t collect or publish actual test items and we’re not affiliated with DOT.
