North Dakota 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.

Assigning helpers before an emergency means:

Answer: Choosing responsible students in advance to open exits and assist others — Responsible students assigned ahead of time can open emergency exits and help younger children evacuate quickly.

How far does the danger zone extend out the left side, right side, and behind the bus?

Answer: 10 feet — **10 feet** on the left, right, and rear. (Front is up to 30 feet.)

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: North Dakota Department of Transportation

CDL licensing in North Dakota is administered by the North Dakota Department of Transportation. Fees, scheduling, forms, and the official North Dakota CDL manual live on the official site: NDDOT — official CDL page (verified 2026-08-09).

Truckcess is not affiliated with or endorsed by the North Dakota Department of Transportation. 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 North Dakota practice tests

Full prep courses are one-time from $59 with 12 months of access — mytruckcess.com/cdl.

CDL practice tests by state · Meet the Course Director · The completion certificate