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 | => | 35% |
| 80-89 | => | 6% |
| 70-79 | => | 18% |
| 60-69 | => | 24% |
| <60% | => | 18% |
When it comes to commercial driving, there are plenty of career paths to choose from. If you plan to drive combination vehicles, you’re stepping into a demanding but rewarding field. Ohio is home to carriers that move freight across the state and beyond. Many of these companies operate out of major logistics hubs such as Columbus, Cincinnati, and Toledo, where interstate and rail lines intersect. They look for reliable drivers who hold a Class A CDL (Commercial Driver’s License) and understand the safe operation of combination vehicles.
Nobody is born an excellent driver. Your driving skills can only be improved with practice, so you don’t need natural talent to pull a loaded trailer across the state. However, perseverance and consistency will carry you a long way into your commercial driving career. To support your learning journey, we have created a series of Ohio CDL Combination Vehicles Practice Tests.
The practice test that you’re about to take includes questions based on Section 6 (Combination Vehicles) of the official Commercial Driver License Manual (Ohio CDL Handbook 2025). We recommend reading this section multiple times. Updated for December 2025, this practice test includes the latest updates brought by BMV rules or state law. You will always practice with the latest version.
Take as long as you need to answer each question. If you’re unsure about an answer, you can initiate a conversation with “Officer Frank,” your automated assistant. At your request, this AI coach will give you hints that nudge you in the right direction without revealing the correct answer. Additionally, you can open the official commercial driver license manual in another browser tab and actively search for the correct answers through its various chapters.
Commercial driving theory is a complex subject, and you cannot master it overnight. You should dedicate the following weeks to your learning phase. Incorporate our practice tests into your study routine and use them to improve your knowledge. Check out our Free Ohio CDL Permit Practice Test, which will help you master general commercial driving theory and become a better commercial driver.
Driver’s Ed is - nobody wants to set foot inside the BMV. 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 OH 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 BMV.
