Wyoming School Bus CDL Practice Test
Below are 25 exam-style questions for the Wyoming School Bus CDL knowledge test, modeled on the FMCSA-aligned content used by the Wyoming Department of Transportation. 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 Anywhere in the aisle
- B In the driver's area
- C Within seatbacks and using lap belts where installed
- D Standing if the bus is full
- A Cargo and personal items secured and out of the aisle
- B All of the above
- C A clear view through windows and mirrors
- D A clear path to emergency exits
- A Allow another student to operate the lift
- B Set the parking brake and ensure the lift is fully deployed before allowing boarding
- C Skip the parking brake
- D Operate the lift while moving
- A Anywhere a student requests
- B The designated stop
- C A different location only with authorization
- D The bus garage
- 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 Have them wait next to the bus
- B Have them sit in the road
- C Move them at least 100 feet upwind from the bus and away from the tracks
- D Send them along the tracks
- A Door only
- B Right flat then left flat
- C Left flat, left convex, crossover, right flat, right convex, then door
- D Crossover then door
- A Drive home
- B Notify the school and follow company policy
- C Take the student home personally
- D Leave the student
- A Allow students to walk home
- B Skip the pre-trip
- C Reduce speed and increase following distance, and consider chains where allowed
- D Maintain normal speed
- A Strike pedestrians
- B Hit objects on the side opposite the turn
- C Damage the bus
- D All of the above
- A All of the above
- B Reporting absences
- C How to handle parents at stops
- D Loading and unloading procedures, route timing, and emergency contacts
- A Honk to clear the area
- B Use only four-ways
- C Reduce speed to school zone limits and watch for children
- D Maintain normal speed
- A Be at a low speed and prepared to stop, watching for waiting students
- B Skip the stop if running late
- C Honk to scare them
- D Speed past
- 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 Students are noisy
- B There is a fire or danger of fire, hazmat spill, the bus is in the path of a train, or the bus position may shift
- C There is heavy rain
- D A passenger forgot a backpack
- A Children running across the street
- B Children riding bicycles near the stop
- C Children playing or chasing balls near the bus stop
- D All of the above
- A Use only mirrors
- B Have students guide you
- C Back at the same speed as forward
- D Avoid backing whenever possible; use a spotter when you must back
- A Walk them along the lane line
- B Have them stand near the bus
- C Send them home individually
- D Move them to a safe area off the road, well away from traffic
- A Honk
- B Open the rear door
- C Roll down all windows
- D Activate the alternating red lights and stop signal arm
- A Ignore it; the bus is short enough
- B Honk and continue
- C Stop and check clearance — never assume
- D Drive faster to clear it quickly
- A Walk in the bus path
- B Run to the bus when it appears
- C Wait at least 10 feet from the road until the bus stops and the driver signals
- D Stand in the road
- A No traffic rules apply
- B Traffic in both directions usually must stop, depending on the road configuration and state law
- C Only oncoming traffic must stop
- D Traffic may pass
- A Cross behind the bus
- B Cross at any time
- C Walk close to the bus where the driver can see them, after a hand signal from the driver
- D Run across
- A Damage that could endanger students
- B All of the above
- C Loose parts
- D Cracks in mirrors
- A Move the bus while students are crossing
- B Pull away as soon as the door is closed
- C Quickly close the door
- D Watch the danger zone, especially in front, until all students are clear of the area
Study tips for the Wyoming School Bus exam
The School Bus portion of the Wyoming CDL exam is graded out of the bank of questions the Wyoming Department of Transportation draws from each year. While the exact bank is not published, every question is sourced from the School Bus chapter of the Wyoming 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 Wyoming 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 Wyoming Department of Transportation 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 Wyoming 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 Wyoming 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 Wyoming Department of Transportation office.
Already comfortable with this endorsement? Drill another: WY General Knowledge · WY Air Brakes · WY Combination Vehicles · WY Hazardous Materials · WY Passenger · WY Tank Vehicle · WY Doubles / Triples
New to the CDL process in Wyoming? Read How to apply for a CDL in Wyoming for the document checklist and step-by-step timeline.