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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 Plans| 90-100 | => | 25% |
| 80-89 | => | 50% |
| 70-79 | => | 25% |
| 60-69 | => | 0% |
| <60% | => | 0% |
Delaware offers a wide variety of job opportunities for drivers who earn a commercial driver’s license (CDL). Because of the responsibilities and safety requirements involved, the state CDL Manual covers a substantial amount of material that is then tested on the official Delaware DMV CDL General Knowledge Exam. To pass, you must understand the protocol for vehicle inspections, overall vehicle control and safe driving practices, hazard recognition, how to safely drive under adverse conditions, how to handle emergencies, and proper cargo loading, securement, and inspection. That’s just some of what you must know, and each endorsement or restriction removal you commit to brings even more knowledge to master. It all starts with passing the official exam to obtain your commercial learner’s permit (CLP). The official exam contains 50 questions, and applicants must answer at least 40 correctly to earn the required 80% minimum passing score. To meet this requirement, our Delaware DMV General Knowledge Practice Tests are the perfect tool to help ensure you pass the official exam on your first attempt.
From freight traffic along I-95 and the Delaware Memorial Bridge to agricultural routes across the Delmarva Peninsula and commercial activity in Wilmington and its Port, drivers with a CDL bolster the First State’s economy. The knowledge exam, however, is a different type of beast. It relies on judgment and conceptual understanding rather than simply memorizing facts. That’s precisely why older methods like static PDFs and study guides are less useful on their own. Our interactive, AI-powered CDL Manual and Challenge Bank™ of questions help you learn as you go. When you answer a question incorrectly, you receive an explanation in real time to help you understand why a different response is better. Gone are the days of practicing until the very end of a session and then being inundated with corrections. Our approach is interactive and more conducive to truly retaining information. Master this practice test and continue learning with another practice test from our series: https://driving-tests.org/delaware/de-cdl-practice-test/.
Once you receive your CDL, you may become interested in adding endorsements to further enhance your marketability (and removing restrictions that limit it). We have state-specific practice tests for that as well. For example, try our passenger endorsement practice tests here: https://driving-tests.org/delaware/de-cdl-passenger-vehicles-practice-test/. Or remove the Air Brakes restriction on your CDL by practicing with our test preparation materials here: https://driving-tests.org/delaware/de-cdl-air-brake-practice-test/. Get started today!
M.S. (MIT, Columbia), Chief Educational Researcher. ACES member (Society for Editing). Verifies all 50 state tests against official handbooks weekly.
Verified student reviews • Shared with permission
Driver’s Ed is - nobody wants to set foot inside the DMV. 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 2026 DE 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 DMV.
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