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 | => | 14% |
| 80-89 | => | 43% |
| 70-79 | => | 43% |
| 60-69 | => | 0% |
| <60% | => | 0% |
To become a tanker driver in the Pine Tree State, you must obtain a Class A or Class B CDL (Commercial Driver’s License) with a Tank Vehicles (N) endorsement. You must be at least 18 to apply for a CLP (Commercial Learner’s Permit), a certification that allows you to practice driving commercial vehicles under the supervision of a full CDL holder. The DMV requires all applicants seeking a CLP to submit identification documents, pay the licensing fees, pass a vision screening, and pass a medical exam.
Before you can get behind the wheel of an actual tanker truck, you must master general commercial driving theory and the safe operation of tanker vehicles. These subjects are discussed in the official Commercial Driver License Manual (Maine CDL Handbook 2026). Your knowledge will be evaluated on several theory tests, starting with the official General Knowledge Exam. Our Free Maine CDL Permit Practice Test can help you ace this exam on your first attempt. Many students are already training with it, and you can begin your first training session right away.
M.S., Chief Educational Researcher (ACES member)
Last verified for accuracy on
The practice test that you’re about to take includes questions similar to those you will encounter on the official Tank Vehicles Knowledge Exam. Each question includes a detailed explanation that describes the reasoning behind the correct answer. Use this feedback to learn from your mistakes and improve your knowledge through active learning. Please note this feedback in a notebook or notebook app and revisit the material during future training sessions.
17 practice sessions have been completed today by aspiring commercial drivers in Maine. It is January 2026, and the most determined students seek efficient alternatives to traditional study methods. Our practice tests are the solution to your study needs, and you can train with them as often as your schedule allows.
Having the N endorsement on your CDL opens up plenty of career opportunities. There’s increasing demand for tanker drivers in Maine, but employers seek professional drivers who understand the responsibilities of this job. As you begin your learning phase, you should remember that achieving a passing score is not the ultimate goal. Our practice tests can help you become a better commercial driver, but you must put in the time and effort to master this complex subject.
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 ME 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.
