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 PlansThe Exam Simulator mimics the actual exam. It will stop once you reach the maximum number of allowed mistakes.
One of the perks of having a Maryland Commercial Driver’s License (CDL) is getting paid to do something you’ve always enjoyed as a leisure activity. However, you must approach this job as a professional, which involves making crucial decisions. If you want to make a career move that will make you feel like you hit a home run out of Cayman Yards, a CDL tanker endorsement is just the thing. It will provide you with access to more job opportunities and increased potential earnings. There is a high demand for tanker drivers, and with the proper training, you can find your way to the benefits leading to a higher level of job satisfaction.
Our Maryland MVA CDL tanker endorsement practice test provides reliable information to help you learn the rules and regulations for operating this type of vehicle. While you must meet several requirements to obtain this endorsement, one of the most important is passing the official knowledge test. The practice test will strategically prepare you to correctly answer 80% of the 20 questions on the official knowledge test to receive a passing score. You’ll begin by obtaining a real-time evaluation of your proficiency level that you can use to identify the information you must learn. This approach makes an efficient use of your study time by helping you focus on filling the knowledge gaps that are detrimental to your success.
Federal Motor Carrier Safety Administration Provider
M.S., Chief Educational Researcher (ACES member)
Last verified for accuracy on
This Maryland MVA CDL tanker endorsement practice test uses the most authoritative information available to allow you to overcome your learning deficiencies. The practice test is designed to address the specific information that you find difficult to understand. If you submit an incorrect answer, the practice test gives you a complete explanation of the correct one and helps you apply it to various driving scenarios. Other on-line resources, such as study guides, can’t match this attention to detail. Study guides train you to memorize the answers to the questions without explaining the logic supporting them. You are likely to find yourself frustrated and stuck in your progress when using a study guide. The practice test streamlines the learning process. It is based on the most recent Maryland MVA CDL manual (Maryland CDL Handbook 2026) and is up to date as of February 2026. Using this source, you can be certain the practice test provides credible information that can be used to increase your chances of passing the official knowledge test on your first try.
While you can greatly benefit from a tanker endorsement on your CDL, a Hazardous Materials (HazMat) endorsement allows you to transport additional types of cargo. You can find our HazMat endorsement practice test at https://driving-tests.org/maryland/md-cdl-hazmat-practice-test/. It will teach you the rules and regulations for transporting hazardous materials. (Note: You must also pass a Transportation Security Administration (TSA) background check.)
You might learn a thing or two about sailing the seven seas at Annapolis, but you’ll develop extraordinary driving skills with the practice tests at https://driving-tests.org/maryland/.
Driver’s Ed is - nobody wants to set foot inside the MVA. 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 MD 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 MVA.
Driving-Tests.org is officially listed in the FMCSA Training Provider Registry (TPR) as an approved ELDT training provider.
You can verify our listing yourself at tpr.fmcsa.dot.gov - search for "Driving-Tests" in the Provider Name field, then click the "Online" tab.
Verify at tpr.fmcsa.dot.govThe Exam Simulator mimics the actual exam. It will stop once you reach the maximum number of allowed mistakes.
