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 | => | 17% |
| 80-89 | => | 17% |
| 70-79 | => | 50% |
| 60-69 | => | 17% |
| <60% | => | 0% |
School Bus drivers must possess some distinctive skills. Our Maryland CDL School Bus practice test series can help you develop those skills, using an innovative training method. This third free CDL School Bus practice test will help you understand the information you must learn to add an “S” endorsement to your Maryland commercial driver’s license (CDL). From traffic rules to student management, the practice test covers it all. It’s as fresh an approach to learning as the crabs from Easter Neck Island. Through the exercise of your critical thinking skills, you will be able to more effectively analyze driving situations and recall the critical information that applies to them.
Our third CDL School Bus practice test verifies the information you already know and identifies the learning obstacles in the way of your success. This feedback helps you create a study plan to pass the official School Bus knowledge test required to receive your “S” endorsement. (In addition, you must possess a Passenger (P) endorsement on your CDL, pass a skills test demonstrating your ability to drive a school bus, and satisfy any other additional requirements of your specific school districts.) The official knowledge test requires you to correctly answer at least 80% of its 20 questions to pass. Containing questions similar to those on the official knowledge test, the practice test provides you with valuable training to achieve this score.
M.S., Chief Educational Researcher (ACES member)
Last verified for accuracy on
This CDL School Bus practice test is expertly designed to prepare you for the challenges of the official knowledge test. The practice test is based on the most recent Maryland MVA CDL manual (Maryland MVA Handbook (MD Driver's Manual) 2026). You’ll be given the opportunity to apply your knowledge, instead of simply memorizing information. If you supply an incorrect answer, the practice test will immediately respond with a full explanation of the correct one. You will gain a clear understanding of the relevant information and how it applies to various driving scenarios. This approach maximizes your skills in a minimal amount of time. It’s the leading resource for effective study methods.
Using our Maryland CDL School Bus practice test, you will acquire the skills and confidence necessary to ace your official knowledge test. In fact, you’ll be more likely to pass the official knowledge test on your first attempt. You won’t find another on-line resource that compares to the practice test. There are currently 19 Maryland users discovering the benefits of the practice test, and they would urge you to join them.
You can add some flavor to your crabcakes with Old Bay Seasoning, but you’ll build tasteful professional driving skills by using the practice tests at https://driving-tests.org/maryland/md-cdl-practice-test/.
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.
