Delaware School Bus (S) Practice Test
Layered on top of the Passenger endorsement — you can't hold S without P. The test covers what makes school transportation its own discipline: the loading and unloading sequence that accounts for most student fatalities (which happen outside the bus, not inside), the danger zones around the bus and mirror checks that cover them, red-light and stop-arm procedures, evacuation planning, and railroad crossings with children aboard. States add their own layers — many require background checks and refresher training on a cycle. A skills test in a school bus completes it.
Who needs it: School bus drivers. Requires the Passenger endorsement first; S rides on top of P.
Sample practice questions
A student drops a glove near the bus and you can't see her. You should:
Answer: Stop and not move until you locate her — If you lose sight of any student near the bus, **STOP** and don't move until you've located that student; children often dart back for dropped items.
Your school bus has an engine fire. You should:
Answer: Shut off the engine, evacuate the students upwind, and fight only a small fire by aiming through the gap of the partly opened compartment — Kill the engine and get students off first; swinging the compartment open feeds the fire a rush of air.
The danger zone is best described as:
Answer: The area all around the bus where children are in the most danger of being hit — It's the area all around the bus where children are most likely to be struck, by traffic or by their own bus.
Common mistakes on the School Bus test
- Underweighting loading/unloading — it's the deadliest phase and the most-tested content on the exam
- Not memorizing the danger zones and which mirror covers each one
- Confusing when the amber warning lights versus the red lights and stop arm activate
- Forgetting S requires P — taking the tests out of order wastes a trip to the counter
Studying with the full Truckcess course does double duty: the theory counts toward the federal ELDT requirement (Truckcess is listed on the FMCSA Training Provider Registry).
Official source: Delaware Division of Motor Vehicles
CDL licensing in Delaware is administered by the Delaware Division of Motor Vehicles. Fees, scheduling, forms, and the official Delaware CDL manual live on the official site: Delaware DMV — official CDL page (verified 2026-08-09).
Truckcess is not affiliated with or endorsed by the Delaware Division of Motor Vehicles. Our practice tests cover the federal CDL knowledge standards (49 CFR Part 383) that every state exam is built on; exact question counts, fees, and procedures vary by state and change over time — the official site is always the authority.
More Delaware practice tests
Full prep courses are one-time from $59 with 12 months of access — mytruckcess.com/cdl.
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