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 | => | 27% |
| 80-89 | => | 22% |
| 70-79 | => | 30% |
| 60-69 | => | 9% |
| <60% | => | 13% |
A study of driving in 2021 – 2022 found that Michigan was the deadliest U.S. state for winter driving, based on fatal accidents per vehicle miles traveled in each state. Certainly, snow and ice can greatly affect driving conditions on such roads as I-75, I-94, and U.S. 131 (where a major problem is lake-effect snow). Still, the state has suffered more fatal traffic accidents in August than in any winter month. More accidents have been caused by drunk driving or speeding than by winter conditions. Urban traffic congestion (such as on I-94 and I-96) and work zones (such as on I-94) are also important contributing factors.
Chief Educational Researcher, Driving‑Tests.org (ACES member)
Last verified for accuracy on
On roads with dangerous drivers or other hazardous driving conditions, your Commercial Motor Vehicle (CMV) must be up to the job and able to perform emergency maneuvers if necessary to avert an accident. You must be sure that your brakes, horn, lights, mirrors, steering, and tires are in good condition. Federal regulation 49 CFR § 396.13 requires you to be satisfied that your CMV is safe to drive before you drive it. To ensure this, you must conduct a thorough pre-trip inspection before your first trip of the day in that vehicle.
To practice operating CMVs under supervision, you must obtain a Commercial Learner’s Permit (CLP). A key requirement for a CLP is to pass the official General Knowledge test on general driving theory. Your test will likely contain questions on conducting pre-trip inspections. All questions on the General Knowledge test are based on the official Michigan CDL manual (Michigan CDL Handbook 2025). It discusses pre-trip inspections in detail, including the systems and components you must inspect and what defects you should look for. You should study the manual. However, there’s a vast amount of material to learn, and some aspiring drivers have found it tough going.
This Michigan CDL Pre-Trip Inspection Practice Test, the first of several we offer, will help clarify all that information and make it easier to understand and memorize. By intensive practice with tests like this one, you’ll soon be prepared to ace all the pre-trip inspection questions on the General Knowledge test.
Like the official General Knowledge test, this practice test is multiple choice. Each question comes with several answer options. You must choose the best or most complete answer. Our AI assistant accompanies each question. It can help you learn by supplying hints and answering your own questions about commercial driving theory. If you still miss a question, the AI assistant will immediately let you know and provide an explanation of the correct answer.
Driver’s Ed is - nobody wants to set foot inside the SOS. 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 MI 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 SOS.
