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 PlansIt takes several steps to become a school bus driver in Massachusetts, with the most challenging being the official written knowledge test and the official skills test. Aspiring school bus drivers have access to many learning resources that can help them prepare in advance. In Massachusetts, you’ll need a School Bus (S) endorsement to drive a school bus. A Passenger Vehicles (P) endorsement is also required.
Admittedly, there’s a lot of learning on the job. You’ll improve with practice, and as you transport children to and from school, you’ll naturally gain more experience. Since knowledge forms the foundation for your entire career, in Massachusetts, the School Bus endorsement can be obtained only after passing the CDL School Bus written knowledge test and the skills test in a school bus. All drivers must also undergo background checks, pass medical examinations, and complete training programs.
School buses are among the safest forms of transportation due to their safety features, such as flashing lights, stop arms, fire extinguishers, and first-aid kits. Additionally, the Massachusetts Registry of Motor Vehicles (RMV) only grants this endorsement to commercial drivers who fully master this subject.
Initially, you’ll find essential information in the official 2025 CDL manual. While this manual gives you an insight into this endorsement and its requirements, it may not be sufficient by itself. To pass the official written exam on their first attempt, many students need to use additional online resources.
Our Massachusetts CDL School Bus practice tests can serve as both an educational tool and a way to simulate the actual written exam. Consisting of 20 questions, these tests are updated for November 2025 and include several features. After each question, a detailed explanation highlights the correct answer and its meaning. A general overview is also permanently displayed, giving information regarding the total number of questions, how many correct answers you’ve submitted, and how many mistakes are allowed before you fail the practice test.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
Last verified for accuracy: November 2025 (reviewed weekly)
questions
correct answers to pass
passing score
Driver’s Ed is - nobody wants to set foot inside the RMV. 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.
