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.
The process of becoming a commercial driver in Maryland begins with getting a Commercial Learner’s Permit (CLP), for which you must pass a vision exam, a medical exam, and the 50-question CDL General Knowledge (permit) exam. (There is one exception: You don’t need a medical exam if you will only be engaged in so-called “excepted commerce.”) Additionally, you must pay the necessary fees and provide identification documents when you submit your application.
To turn your dream career into reality, you must understand the various aspects of commercial driving theory. They are described in the official Maryland commercial driver’s license manual (Maryland CDL Handbook 2025), which you should read at least once.
Our Maryland CDL General Knowledge Exam Simulator is designed to make studying more effective. It features a user-friendly interface, so you don’t have to be skilled with computers to integrate this intuitive tool into your study routine. All 50 questions have multiple answer choices, but only one is correct. Please note that you will not receive any feedback if you make a mistake. This simulator accurately simulates the official testing experience, where help is not provided. Instead, it will automatically add the questions you get wrong to your personal Challenge Bank™, which you can visit to improve your knowledge and learn from your mistakes. Our tools are available 24/7 and can be accessed on any compatible device. We keep them up to date, so you’ll always practice with the latest version. To implement the latest updates brought by MVA rules or state law and align with Maryland’s CDL requirements, we have recently updated this simulator for December 2025.
M.S., Chief Educational Researcher (ACES member)
Last verified for accuracy on
While the path to a CDL can be challenging, your perseverance and dedication will provide you with lifelong skills and a rewarding career. Start today and take the first step toward achieving your professional goals. We’ll help you along the way, but you must put in the time and effort necessary to master commercial driving theory. Use our Maryland CDL General Knowledge Exam Simulator regularly while focusing on making steady progress. Consistency and patience are crucial during your learning phase, where you build the foundation of a successful career.
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 2025 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.
The Exam Simulator mimics the actual exam. It will stop once you reach the maximum number of allowed mistakes.
