Louisiana School Bus CDL Practice Test
Below are 25 exam-style questions for the Louisiana School Bus CDL knowledge test, modeled on the FMCSA-aligned content used by the Louisiana Office of Motor Vehicles. Try to answer each question on your own before reading the answer key directly under it. The questions and answer choices are shuffled deterministically per state and endorsement, so the order will stay the same on repeat visits — that lets you genuinely measure your improvement.
- A Maintain speed
- B Honk continuously
- C Slow down and move over if possible
- D Speed up
- A Reduce speed to school zone limits and watch for children
- B Honk to clear the area
- C Maintain normal speed
- D Use only four-ways
- A Refuse service
- B Charge a fee
- C Allow boarding without securement
- D Use the lift or ramp per training and secure the mobility device
- A Stopped with the parking brake set, transmission in neutral or park, and warning lights on
- B In reverse
- C Moving slowly
- D Idling in gear
- A Permit unauthorized persons to ride
- B Use a hand-held cell phone while driving
- C All of the above
- D Smoke on the bus
- A Cross a railroad track without stopping
- B Allow students to remain seated during evacuation
- C Move the bus until all students are seated
- D All of the above
- A Pick it up quickly
- B Stop and tell the driver before retrieving the item
- C Leave it
- D Run to the next stop
- A Tail swing when turning corners
- B Wide rear of the bus when changing lanes
- C Off-tracking on right turns
- D All of the above
- A Disconnecting the battery
- B Refueling
- C Walking the bus to check for sleeping or hidden children, items left behind, and damage
- D Cleaning windows
- A Care for injured students, contact emergency services, and notify the school
- B Move the bus immediately
- C Leave students unattended
- D Continue the route
- A Honk
- B Open the rear door
- C Roll down all windows
- D Activate the alternating red lights and stop signal arm
- A Be at a low speed and prepared to stop, watching for waiting students
- B Skip the stop if running late
- C Speed past
- D Honk to scare them
- A Honk to clear traffic
- B Use only four-ways
- C Use the alternating red lights and stop arm to halt traffic
- D Allow students to cross without lights
- A Have them wait next to the bus
- B Send them along the tracks
- C Have them sit in the road
- D Move them at least 100 feet upwind from the bus and away from the tracks
- A A clear path to emergency exits
- B A clear view through windows and mirrors
- C All of the above
- D Cargo and personal items secured and out of the aisle
- A Stop and check clearance — never assume
- B Ignore it; the bus is short enough
- C Honk and continue
- D Drive faster to clear it quickly
- A Only when convenient
- B Once every 5 years
- C Only at the start of the school year
- D Up to date per state and federal rules
- A The designated stop
- B A different location only with authorization
- C The bus garage
- D Anywhere a student requests
- A No traffic will pass while the bus is stopped
- B Children may not see or hear the bus
- C Drivers will always stop for the red lights
- D All children will follow the rules
- A In the driver's area
- B Standing if the bus is full
- C Anywhere in the aisle
- D Within seatbacks and using lap belts where installed
- A All of the above
- B Accidents involving the bus or students
- C Mechanical defects discovered during the trip
- D Behavior that disrupts the safety of the bus
- A Loading and unloading procedures, route timing, and emergency contacts
- B All of the above
- C Reporting absences
- D How to handle parents at stops
- A The danger zone — 10 feet around the bus
- B All of the above
- C The blind spot directly behind
- D The blind spot directly in front
- A Open partway and rush
- B Skip the visual check
- C Verify the door is fully open and the area is clear before allowing students to disembark
- D Allow students to push the door open
- A Setting clear rules, addressing minor issues quickly, and reporting major issues to the school
- B Ignoring problems
- C Stopping the bus to argue
- D Driving faster to end the trip
Study tips for the Louisiana School Bus exam
The School Bus portion of the Louisiana CDL exam is graded out of the bank of questions the Louisiana Office of Motor Vehicles draws from each year. While the exact bank is not published, every question is sourced from the School Bus chapter of the Louisiana CDL handbook, which itself is derived from the FMCSA Model Commercial Driver's License Manual. That means studying our practice tests, reading the corresponding handbook chapter, and re-reading the parts you got wrong is genuinely the most efficient route to a first-time pass.
Most successful applicants follow a simple cycle: take the practice test cold, write down every question you missed, open the matching chapter of the official Louisiana handbook, re-read the section that contains the right answer, then re-take the practice test 24 to 48 hours later. The 24-hour delay matters — sleep is when your brain commits new information to long-term memory, and CDL knowledge questions reward that kind of consolidated learning rather than cramming.
Pay particular attention to questions that include qualifier words like always, never, only, primary, or most. CDL test writers love to flip the right answer with a single qualifier. When two answer choices look almost identical, pay attention to the verb (is it must, should, or may?) and to any numbers (14 days, 100 air miles, 8 hours, 70/8 split). On endorsement tests in particular, watch for trick framing where a true statement about a different endorsement is offered as the "correct" answer to a question that is actually about School Bus.
Test-day logistics matter too. Bring photo ID, your Social Security card or birth certificate, your medical examiner's certificate (DOT card), and proof of state residency if you haven't already submitted those documents. The Louisiana Office of Motor Vehicles will not let you sit for the knowledge exam without your documentation, and most offices charge an additional fee for re-attempts. Arrive early — the wait at most CDL testing offices runs 30 to 60 minutes — and silence your phone before the exam begins.
Finally, keep your General Knowledge fundamentals sharp even when you're focused on the School Bus exam. Many states administer multiple knowledge tests in a single sitting, and questions on weight definitions (GVWR, GCWR, GAWR), stopping distance, and the pre-trip inspection routine show up across endorsements. If you're unsure on the basics, sit a fresh Louisiana General Knowledge practice test before scheduling the real exam.
Next steps
Missed more than four questions? Re-read the School Bus study guide and the matching chapter in the official Louisiana CDL handbook. Then come back and re-take the test. Once you can score 22 of 25 or higher on three runs in a row, you're in good shape to schedule the real exam at your local Louisiana Office of Motor Vehicles office.
Already comfortable with this endorsement? Drill another: LA General Knowledge · LA Air Brakes · LA Combination Vehicles · LA Hazardous Materials · LA Passenger · LA Tank Vehicle · LA Doubles / Triples
New to the CDL process in Louisiana? Read How to apply for a CDL in Louisiana for the document checklist and step-by-step timeline.