Virginia School Bus CDL Practice Test

This is a free 20-question practice test for the School Bus portion of the Virginia Commercial Driver's License knowledge exam. Questions are pulled from a pool of 55 drawn from the AAMVA CDL Manual, which is the source document the Virginia Department of Motor Vehicles uses to write its actual exam.

How it works: Click an answer. The correct choice highlights in green, and you'll see a short explanation. Aim for 85% or better before you sit for the real test in Virginia.

Question 1 of 20

Pre-trip inspection should also verify:

All emergency equipment is present and functional, including the body-fluid clean-up kit
Only the lights
Only the brakes
Skip equipment check

Correct. Body-fluid clean-up kit, fire extinguisher, first-aid kit, three reflective triangles, and other emergency equipment must be present and functional.

Question 2 of 20

The "danger zone" around a school bus is generally:

10 feet in front, on each side, and behind the bus, plus any area required for the bus to maneuver
Only behind the bus
Only in front
5 feet on each side

Correct. The danger zone extends 10 feet in front, 10 feet on each side, and 10 feet behind the bus, plus the area needed to maneuver. Most students killed by their own bus are in this zone.

Question 3 of 20

School-bus driver disqualifications can include:

Felony involving the use of a CMV, controlled-substance offenses, certain crimes against children — varies by state
None
Only speeding
Only parking violations

Correct. School-bus drivers face additional background-check standards. Convictions can permanently disqualify a driver from the S endorsement.

Question 4 of 20

After unloading at the end of the route, the driver must:

Walk through the bus to check for sleeping or hiding students, lost items, damage
Skip the walkthrough
Lock and leave
Only check the front

Correct. Always walk every aisle and check every seat. Sleeping children left aboard a parked bus is a recurring tragedy that the post-trip walk prevents.

Question 5 of 20

Pre-trip inspection of a school bus should include:

All standard items plus emergency exits, signaling devices (red and amber lights, stop arm, crossing-control arm), wheelchair lift if equipped, first-aid kit, fire extinguisher, body fluid clean-up kit
Only the engine
Only the brakes
Only the seating

Correct. Standard CMV inspection plus school-bus-specific equipment: lights, stop arm, crossing arm, lift, kits, mirror condition.

Question 6 of 20

When the bus must stop because of crossing students, you should also:

Use the crossing-control arm (if equipped), signaling students to walk far enough in front of the bus to be seen
Skip the crossing arm
Have them walk behind
Have them run

Correct. The crossing-control arm extends in front of the bus, forcing students to walk where the driver can see them.

Question 7 of 20

Most school-bus fatalities of students happen:

Inside the bus
Outside the bus, in the danger zone, particularly during loading and unloading
In another vehicle
At the school

Correct. The majority of student deaths involving school buses occur outside the bus, often in the danger zone right after unloading.

Question 8 of 20

A school bus must stop at every railroad crossing:

Yes, with limited exceptions
No, never
Only if a train is in sight
Only at night

Correct. School buses must stop at every railroad crossing 15 to 50 feet from the nearest rail. Open the entrance door and driver window, look and listen, then proceed without shifting gears.

Question 9 of 20

When a school bus is on a divided highway with a barrier or median:

Some states allow vehicles on the opposite side not to stop when the bus is stopped — verify state law
Always require stop
Always require pass
Are not regulated

Correct. Most states exempt opposing traffic on divided highways with a physical barrier. Some require all traffic to stop. Know your state law.

Question 10 of 20

When students must cross the road to reach or leave the bus, they should:

Cross at least 10 feet in front of the bus, where the driver can see them, only on the driver's signal
Cross behind the bus
Cross at any time
Cross at the rear

Correct. Crossing students walk at least 10 feet ahead of the bus, in clear view, after the driver signals it is safe.

Question 11 of 20

When loading students at the stop, the driver should:

Account for every student, watch for late students from nearby houses, count and recount
Just open the door
Skip the count
Move quickly

Correct. Count students before, during, and after loading. Late students may approach in your blind spot.

Question 12 of 20

When a bus is in motion, students must:

Remain seated, facing forward, not block the aisle
Stand
Move around
Sit on the floor

Correct. Seated, facing forward, hands and feet to themselves, aisle clear. This protects them in any sudden stop.

Question 13 of 20

If you must evacuate students through the rear emergency exit:

Have a responsible older student or adult outside to assist others as they exit, maintain orderly evacuation
Throw them out
Skip the rear exit
Only use the front

Correct. Position helpers at exits to assist. Maintain orderly process. Account for all students at the safe area.

Question 14 of 20

When stopped to load or unload students, the bus driver should:

Set parking brake, place transmission in neutral, activate red lights and stop arm, count students, watch mirrors
Just open the door
Only honk the horn
Skip the parking brake

Correct. Standard procedure: parking brake set, neutral, red flashers and stop arm out, count students on/off, mirror check before resuming.

Question 15 of 20

During a fire on the bus, you should:

Stop in a safe area, evacuate students upwind from the fire, move them to a safe distance, call 911
Continue driving
Only fight the fire
Have students stay aboard

Correct. Stop, evacuate upwind to a safe distance (≥100 feet off the road), call 911. Use extinguisher only on small fires you can safely manage.

Question 16 of 20

When loading wheelchair students:

Use the lift correctly, secure the wheelchair with 4-point tie-downs, use occupant restraints, ensure the lift is fully stowed before moving
Skip securement
Drive without securing
Use 1 tie-down

Correct. 4-point tie-down for the chair plus occupant lap and shoulder restraints. Verify lift stowed before moving.

Question 17 of 20

You see a student running back toward the bus after being unloaded. You should:

Wait until the student is clear, account for them, before moving
Continue moving
Honk and accelerate
Open the door while moving

Correct. Stop and account for the student. Many fatal incidents involve students returning for forgotten items in the danger zone.

Question 18 of 20

A student misbehaves on the bus. The driver should:

Pull off safely if needed, address the behavior calmly, never engage physically; report per district policy
Argue back
Speed up
Throw them off

Correct. Pull off safely if behavior is dangerous to driving. Address calmly. Document and report per district policy. Never use physical force except to prevent immediate harm.

Question 19 of 20

A school bus driver should never:

Allow students to use the emergency exits as routine entry/exit points
Allow students to be seated
Use the parking brake
Stop at red lights

Correct. Emergency exits are for emergencies. Routine use is unsafe and may damage the door or trigger interlocks.

Question 20 of 20

When backing a school bus, you should:

Avoid backing whenever possible; if you must back, use a helper, sound the horn, never back across a roadway, never back with students aboard if avoidable
Back at full speed
Back with no warning
Back across roadways

Correct. Backing in a school bus is the highest-risk maneuver. Avoid it. If required, use a helper, sound the horn, do not back across roadways, and ideally do not back with students aboard.

About the Virginia School Bus exam

Most states administer 20 School Bus questions and require 80% to pass. The exam emphasizes loading and unloading procedures, the danger zone around the bus, emergency exit and evacuation procedures, railroad-highway crossings, and student management.

The Virginia Department of Motor Vehicles follows the federal CDL standards established by FMCSA. To earn the School Bus credential, you must answer at least 80% of the questions correctly. Many candidates score lower the first time because the test pulls from a large pool — refreshing this page will give you a different mix of questions, drawn from the same authoritative source.

Want more practice? Try the full School Bus question bank or browse all Virginia CDL practice tests.