What the F endorsement is and why you need to practice for it
Tennessee's F endorsement allows you to drive a school bus. It is not a separate license — it is an add-on to your commercial driver's license (CDL) that shows you have passed knowledge and skills tests specific to transporting students. If you want to work as a school bus driver in Tennessee, you must pass the F endorsement test before you can legally operate a school bus.
The F endorsement test covers school bus operation, student safety, loading and unloading procedures, and how to handle emergencies. A practice test helps you learn what the real test will ask and builds confidence before you take it at the Tennessee Department of Safety and Homeland Security (TDSH).
Key Takeaways
- The F endorsement test has two parts: a written knowledge test and a behind-the-wheel skills test, and you must pass both to earn the endorsement.
- The written test covers school bus operation, student management, safety procedures, and emergency response — all topics covered in the official Tennessee School Bus Driver Manual.
- Practice tests let you see the types of questions and answer choices you will encounter, so you know what to expect and can identify weak areas before test day.
- You can find official practice materials through the TDSH website and from CDL training schools, and working through multiple practice tests is more effective than taking just one.
What topics the F endorsement written test covers
The written portion of the F endorsement test focuses on the knowledge you need to operate a school bus safely. The test draws from the Tennessee School Bus Driver Manual, which is the official study guide. Topics include how to perform pre-trip inspections on a school bus, proper loading and unloading of students, how to manage student behavior, and how to respond to emergencies like mechanical failure or a medical situation on the bus.
You will also see questions about traffic laws as they explore to school buses, such as when you must set up warning lights and stop signals, how to handle railroad crossings, and what to do at intersections. The test includes questions about passenger safety features unique to school buses — things like emergency exits, first aid kits, and fire extinguishers — and how to use them correctly.
Questions about student supervision and special needs students also appear on the test. You may be asked how to information students with disabilities, how to respond if a student becomes ill or injured, and how to maintain order and safety while the bus is moving.
How to find and access Tennessee F endorsement practice tests
The Tennessee Department of Safety and Homeland Security publishes study materials on its official website. You can read the Tennessee School Bus Driver Manual for free, which contains the information tested on the F endorsement exam. This manual is your primary resource and covers every topic the written test will ask about.
Many CDL training schools in Tennessee offer practice tests as part of their programs. If you are taking a formal school bus driver training course, the school will usually provide practice materials and may offer practice tests online or in person. Some schools allow you to take multiple practice tests to track your progress.
Third-party CDL study websites also offer F endorsement practice tests, though you should verify that the content matches Tennessee's specific requirements. The questions and answer choices can vary between states, so using Tennessee-specific materials is more reliable than generic CDL practice tests.
How to use a practice test effectively
Take your first practice test without studying beforehand. This shows you what you already know and where you have gaps. Do not look up answers while you are taking it — answer each question based on what you know, then check your results when you finish. Write down the topics where you scored lowest.
After your first practice test, study the Tennessee School Bus Driver Manual, focusing on the areas where you struggled. Read the sections that cover those topics carefully and take notes. Then take a second practice test to see if your score improved in those areas.
Repeat this cycle — practice test, identify weak areas, study those sections, take another practice test — until you are scoring consistently in the range you need to pass. Most people need to score at least 80 percent to pass the written F endorsement test, though you should check the current passing score with TDSH or your training provider.
The difference between the written test and the skills test
The F endorsement has two separate tests. The written test is what you study for with practice tests — it is multiple choice and covers knowledge. You take it at a TDSH office or an approved testing location.
The skills test is a behind-the-wheel evaluation where an examiner watches you operate a school bus and perform specific tasks. The skills test includes a pre-trip inspection (where you walk around the bus and point out safety features and check for problems), a basic control skills test (where you maneuver the bus in a controlled area), and a road test (where you drive on public roads while the examiner observes). You cannot study for the skills test using a practice test — you need hands-on training and practice driving a school bus with an instructor.
You must pass the written test before you can schedule the skills test. Some people pass the written test on their first try and others need two or three attempts, depending on how much they study.
How to prepare beyond the practice test
Read the Tennessee School Bus Driver Manual from start to finish, not just the sections where you scored low. The manual is organized logically and each section builds on the previous one. Taking notes while you read helps you remember the material better than reading alone.
If you are taking a formal school bus driver training course, attend all sessions and ask questions when you do not understand something. Instructors can explain topics in ways that may make more sense than the manual, and they can answer questions specific to your situation or your local area.
Study with a partner or group if possible. Explaining concepts to someone else or hearing how they understand a topic can strengthen your own knowledge. You can quiz each other using practice test questions or make flashcards for key facts like emergency procedures or safety rules.
Get plenty of sleep the night before the real test. A rested mind performs better on tests, and you will be able to think through tricky questions more clearly.
What happens after you pass the written test
Once you pass the written F endorsement test, you will receive a score report. You can then schedule your skills test with TDSH. The skills test must be taken within a certain time frame — check with TDSH for the current window, as it can vary.
Before your skills test, you will need hands-on training in a real school bus. Many school districts and private training providers offer this training. You will practice pre-trip inspections, basic control maneuvers, and road driving with an instructor before you take the official skills test.
After you pass both the written and skills tests, TDSH will add the F endorsement to your CDL. You will receive an updated license card in the mail showing the F endorsement. At that point, you are legally authorized to drive a school bus in Tennessee.
Frequently Asked Questions
Can I take the F endorsement practice test online?
Yes. Many CDL training schools and third-party study websites offer online practice tests that you can take on your computer or phone. Make sure the practice test is specific to Tennessee and covers school bus operation, not just general CDL knowledge. You can take online practice tests as many times as you want to prepare.
How many questions are on the real F endorsement written test?
The number of questions can vary. Check with the Tennessee Department of Safety and Homeland Security or your training provider for the exact number on the current test. Practice tests usually have a similar number of questions so you get used to the length and pacing of the real test.
What score do I need to pass the F endorsement written test?
Most states require a score of 80 percent or higher to pass CDL endorsement tests. Tennessee's passing score may be the same, but you should confirm the current requirement with TDSH or your training provider before test day so you know what score to aim for.
Can I use a practice test from another state to study for Tennessee's F endorsement?
Practice tests from other states may cover similar topics, but Tennessee has specific rules and procedures for school bus operation. Using Tennessee-specific materials ensures you are learning the exact content that will be tested. Other states' practice tests can be a supplement, but not a replacement for Tennessee materials.
How many times can I retake the F endorsement written test if I fail?
Tennessee allows you to retake the test if you do not pass on your first attempt. There is usually a waiting period between attempts — check with TDSH for the current policy. Most people who study thoroughly with practice tests and the official manual pass on their first or second try.