Georgia CDL School Bus Test key terms
Georgia CDL School Bus Test · Get comfortable with the vocabulary.
- school bus endorsement
- Related: S endorsement, school bus certificate, passenger endorsement
A CDL classification added to a driver's license that permits operating a school bus carrying students. In Georgia it requires passing a knowledge test and a skills test, plus meeting federal and state requirements.
- S endorsement
- Related: school bus endorsement, passenger endorsement
The federal and state code letter for the school bus endorsement on a commercial driver's license. It is added to an existing CDL and permits driving a school bus with students aboard.
- passenger endorsement
- Related: S endorsement, school bus endorsement
The P endorsement on a CDL that authorizes carrying passengers for hire or in a commercial vehicle. A school bus driver typically holds both the passenger and school bus endorsements.
- school bus certificate
- Related: school bus endorsement, background check
A separate Georgia credential issued to approved school bus drivers after background checks, training, and testing. It is distinct from the CDL endorsement and is required in addition to it.
- commercial driver's license (CDL)
- Related: school bus endorsement, passenger endorsement
A state-issued license required to operate large or heavy vehicles, including school buses designed to carry sixteen or more passengers. It carries endorsements and restrictions based on the driver's qualifications.
- CDL general knowledge test
- Related: school bus endorsement, air brake knowledge test
The written exam covering basic commercial driving rules, vehicle inspection, and safe operating practices. Passing it is a prerequisite before taking the school bus and passenger endorsement knowledge tests.
- school bus knowledge test
- Related: school bus endorsement, pre-trip inspection
The endorsement exam that covers school bus loading and unloading, student management, railroad crossings, and emergency procedures. It is one of the written tests required for the S endorsement.
- skills test
- Related: pre-trip inspection, basic control skills test
A hands-on driving evaluation that includes a pre-trip inspection, basic control maneuvers, and on-road driving. School bus applicants must demonstrate safe operation of the actual vehicle type.
- pre-trip inspection
- Related: post-trip inspection, defect report
A systematic check of the bus before driving, covering tires, lights, brakes, mirrors, emergency exits, and safety equipment. The driver must document defects and refuse to operate an unsafe vehicle.
- post-trip inspection
- Related: pre-trip inspection, child check
A walk-through of the bus after a route to check for sleeping or left-behind students, damage, and lost items. Results are recorded and any child found aboard is reported immediately.
- child check
- Related: post-trip inspection, sleeping child
A required end-of-route sweep of the bus interior to confirm no student remains on board. Drivers typically walk the aisle, check under seats, and use a reminder tag or alarm system.
- danger zone
- Related: loading zone, blind spots
The area around a school bus where students are at greatest risk, generally within ten feet of the bus. Drivers must account for every student in this zone before moving the vehicle.
- loading zone
- Related: danger zone, unloading procedure
The designated area at a school or stop where students board and exit the bus. The driver controls movement, signals students, and ensures the area is clear before opening the door.
- unloading procedure
- Related: loading zone, hand signal
The sequence a driver follows to let students off safely, including stopping, setting the brake, checking traffic, signaling students, and counting them as they cross. It ends with a final head count.
- hand signal
- Related: stop arm, crossing signal
A gesture the driver uses to direct students when to cross or stop. It supplements, but never replaces, the bus's flashing red lights and stop arm.
- stop arm
- Related: flashing red lights, hand signal
The hinged sign that extends from the left side of a school bus when students are loading or unloading. It signals traffic to stop and remains out until students are clear.
- flashing red lights
- Related: stop arm, amber warning lights
The alternating red lamps on a school bus that require traffic in both directions to stop while students board or exit. They are activated before the door opens and turned off after loading.
- amber warning lights
- Related: flashing red lights, stop arm
The yellow flashing lamps used to warn traffic that a school bus is preparing to stop. They are activated well before the stop so following drivers have time to slow and stop.
- blind spots
- Related: danger zone, mirror adjustment
Areas around the bus that the driver cannot see directly or through mirrors, including the front, sides, and rear. Mirrors and careful positioning help reduce the risk of unseen students.
- mirror adjustment
- Related: blind spots, pre-trip inspection
Setting the crossover, side, and convex mirrors so the driver can see the danger zone, tires, and the bus's sides. Mirrors are checked before each trip and adjusted before moving.
- railroad crossing
- Related: exempt crossing, emergency evacuation
An intersection where tracks cross the road. A school bus must stop, open the door, listen, and look both ways before crossing, except where a posted exemption applies.
- exempt crossing
- Related: railroad crossing
A railroad crossing officially designated as not requiring a school bus stop, usually due to signals or engineering review. Drivers must still approach with caution and obey all signals.
- emergency evacuation
- Related: emergency exit, evacuation drill
The planned removal of students from a bus during a fire, crash, or other hazard. Drivers must know exit locations, evacuation routes, and how to keep students calm and accounted for.
- emergency exit
- Related: emergency evacuation, evacuation drill
A door, window, roof hatch, or other opening designed for rapid escape from a school bus. Drivers must verify exits operate freely during pre-trip checks and teach students how to use them.
- evacuation drill
- Related: emergency evacuation, emergency exit
A practice session in which students rehearse leaving the bus through designated exits. Regular drills build speed and order and are often required by state or district policy.
- student management
- Related: distracted driving, misconduct report
The techniques a driver uses to keep students seated, quiet, and orderly so driving is not distracted. It relies on clear rules, consistent enforcement, and support from school administrators.
- misconduct report
- Related: student management
A written record of a student's rule violation on the bus, submitted to school officials for follow-up. Accurate reports support discipline and protect the driver's authority.
- distracted driving
- Related: student management
Operating the bus while attention is diverted by phones, passengers, paperwork, or other tasks. School bus drivers must avoid distractions and keep focus on the road and students.
- sleeping child
- Related: child check, post-trip inspection
A student who falls asleep and remains on the bus after the route ends. Drivers must check every seat and report any child found to a supervisor or school official.
- defect report
- Related: pre-trip inspection, out-of-service order
A written notice that a bus has a mechanical or safety problem requiring repair. Drivers complete it when a defect is found and do not operate the bus until it is corrected.
- out-of-service order
- Related: defect report, CDL disqualification
An official directive that a vehicle or driver may not operate due to safety violations or disqualification. Operating in violation carries serious penalties and can affect the driver's CDL.
- CDL disqualification
- Related: out-of-service order
The temporary or permanent loss of commercial driving privileges due to serious traffic offenses, safety violations, or other disqualifying events. It can result from actions taken in any vehicle.
- blood alcohol concentration (BAC)
- Related: CDL disqualification
The measured amount of alcohol in a person's bloodstream. Commercial drivers are held to a lower legal limit than other drivers, and a violation can end a school bus career.
- hours of service
- Related: fatigue
Rules limiting driving and on-duty time to prevent fatigue. School bus operations follow state and federal limits, and drivers must log or report duty status as required.
- fatigue
- Related: hours of service
Physical or mental exhaustion that slows reaction time and judgment. Drivers must get adequate rest, recognize warning signs, and avoid driving when too tired to operate safely.
- air brake knowledge test
- Related: CDL general knowledge test, pre-trip inspection
A written exam required to operate a bus equipped with air brakes. It covers brake system components, warning signals, and safe stopping procedures and is separate from the school bus test.
- basic control skills test
- Related: skills test
A portion of the CDL skills test in which the driver maneuvers the bus through marked exercises such as straight-line backing and alley docking. It measures precise vehicle control.
- background check
- Related: school bus certificate
A review of criminal history and driving records required before a person may drive a school bus. Results are considered along with fingerprinting and references in the approval process.
- crossing signal
- Related: hand signal, danger zone
The driver's cue to students that it is safe to cross, given only after traffic has stopped and the driver has checked the danger zone. Students should wait for this signal before stepping into the road.