Kentucky School Bus CDL Practice Test
Below are 25 exam-style questions for the Kentucky School Bus CDL knowledge test, modeled on the FMCSA-aligned content used by the Kentucky Transportation Cabinet. 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 Skip the parking brake
- B Allow another student to operate the lift
- C Operate the lift while moving
- D Set the parking brake and ensure the lift is fully deployed before allowing boarding
- A Refueling
- B Disconnecting the battery
- C Walking the bus to check for sleeping or hidden children, items left behind, and damage
- D Cleaning windows
- A Stop and check clearance — never assume
- B Honk and continue
- C Drive faster to clear it quickly
- D Ignore it; the bus is short enough
- A Walk to the curb, then to the home
- B Cross diagonally
- C Walk in front of the bus to cross only after a driver signal and at least 10 feet from the bus
- D Go behind the bus
- A Pull away as the door closes
- B Drive on the shoulder
- C Wait until students have moved at least 10 feet from the bus and then check mirrors before pulling away
- D Honk and drive
- A Use the lift or ramp per training and secure the mobility device
- B Allow boarding without securement
- C Charge a fee
- D Refuse service
- A Quickly close the door
- B Move the bus while students are crossing
- C Pull away as soon as the door is closed
- D Watch the danger zone, especially in front, until all students are clear of the area
- A Stop and tell the driver before retrieving the item
- B Leave it
- C Run to the next stop
- D Pick it up quickly
- A Maintain normal speed
- B Skip the pre-trip
- C Allow students to walk home
- D Reduce speed and increase following distance, and consider chains where allowed
- A Leave the student
- B Take the student home personally
- C Notify the school and follow company policy
- D Drive home
- A Drivers will always stop for the red lights
- B No traffic will pass while the bus is stopped
- C All children will follow the rules
- D Children may not see or hear the bus
- A Move them to a safe area off the road, well away from traffic
- B Have them stand near the bus
- C Walk them along the lane line
- D Send them home individually
- A Have students guide you
- B Back at the same speed as forward
- C Avoid backing whenever possible; use a spotter when you must back
- D Use only mirrors
- A Cross a railroad track without stopping
- B Move the bus until all students are seated
- C Allow students to remain seated during evacuation
- D All of the above
- A Have them sit in the road
- B Send them along the tracks
- C Have them wait next to the bus
- D Move them at least 100 feet upwind from the bus and away from the tracks
- A Between 15 and 50 feet from the nearest rail
- B Within 5 feet of the rail
- C Only at night
- D Only when a train is visible
- A In the bus garage
- B At fueling stops
- C On the highway during the trip
- D During loading and unloading near the bus
- A Driving faster to end the trip
- B Stopping the bus to argue
- C Ignoring problems
- D Setting clear rules, addressing minor issues quickly, and reporting major issues to the school
- A All of the above
- B Children playing or chasing balls near the bus stop
- C Children running across the street
- D Children riding bicycles near the stop
- A All of the above
- B Operate the bus while distracted by passengers
- C Operate without working emergency exits
- D Allow standees in the aisle
- A Speed up
- B Slow down and move over if possible
- C Honk continuously
- D Maintain speed
- A A clear path to emergency exits
- B All of the above
- C Cargo and personal items secured and out of the aisle
- D A clear view through windows and mirrors
- A All of the above
- B Use a hand-held cell phone while driving
- C Smoke on the bus
- D Permit unauthorized persons to ride
- A Lights and reflectors, including alternating red lights and stop arm
- B Emergency exits and warning devices
- C All of the above
- D Mirrors and adjustment
- A All of the above
- B Crossing arms, stop signal arms, and red flashing lights
- C Functional emergency exits
- D Pre-trip inspection completed
Study tips for the Kentucky School Bus exam
The School Bus portion of the Kentucky CDL exam is graded out of the bank of questions the Kentucky Transportation Cabinet draws from each year. While the exact bank is not published, every question is sourced from the School Bus chapter of the Kentucky 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 Kentucky 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 Kentucky Transportation Cabinet 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 Kentucky 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 Kentucky 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 Kentucky Transportation Cabinet office.
Already comfortable with this endorsement? Drill another: KY General Knowledge · KY Air Brakes · KY Combination Vehicles · KY Hazardous Materials · KY Passenger · KY Tank Vehicle · KY Doubles / Triples
New to the CDL process in Kentucky? Read How to apply for a CDL in Kentucky for the document checklist and step-by-step timeline.