All your missed questions are saved
automatically for extra practice.
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.
View All PlansAdding difficult questions to Challenge Bank™ is an exclusive Premium feature. Unlock access to 650+ exam-like questions, a Pass Guarantee, personalized study plans, and more.
View All Plans| 90-100 | => | 8% |
| 80-89 | => | 21% |
| 70-79 | => | 21% |
| 60-69 | => | 21% |
| <60% | => | 28% |
While you’re studying commercial driving theory, the official Nevada Commercial Driver License Manual (Nevada CDL Handbook 2025) will be your primary study resource. This handbook can help you pass your theory exams, but its complex contents might be difficult to understand. If you prefer active learning over traditional study methods, we have the solution you’ve been looking for. Our Free Nevada CDL Combination Practice Tests will boost your learning potential while preparing you for the official combination vehicles knowledge test.
Chief Educational Researcher, Driving‑Tests.org (ACES member)
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Consisting of 25 questions, this practice test can be accessed anytime, anywhere in the world. All questions have multiple answer choices. However, only one is correct, so please consider each choice carefully. Many of our practice tests are not timed, including this one. You can take as much time as you need to answer each question. If you make a mistake, we give you the opportunity to learn from it before you proceed to the next question. A detailed explanation of the correct answer is provided for you to understand why your choice was wrong. We recommend noting this feedback in a notebook or notebook app and revisiting the material during future training sessions.
Updated for December 2025, this practice test reflects the latest updates brought by DMV rules or state law. You will always practice with the latest version. The official DMV website has the most up-to-date information about commercial driving. Please check this website occasionally to stay informed about any new changes.
Take this practice test as many times as needed until you regularly score 90% or higher. Even though the minimum passing score on the official combination vehicles knowledge test is 80%, aiming higher gives you more confidence on exam day. Many students experience nervousness and anxiety when they arrive at the DMV location. It is perfectly normal to feel this way, but you shouldn’t let negative emotions affect your performance. You can also train with our Free Nevada CDL Permit Practice Test to ensure you’re ready for the official general knowledge exam, which includes 50 questions.
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 2025 NV 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.
