Free CDL School Bus Practice Test 2026

Sample questions

5 school bus practice questions

Each sample shows the correct answer with a plain-language explanation. The full 48-question bank is in the practice run after you pick a state.

1. 1. A reliable loading practice at a school bus stop is to:

   • AAsk the oldest student to check
   • Count students waiting, then account for all of them before moving
   • CWait for students to knock on the door
   • DRely on the crossing arm alone

   Answer: Count students waiting, then account for all of them before moving. Counting at the stop and again once everyone is aboard or across reveals immediately if a child is still in the danger zone.

2. 2. Mandatory school bus evacuations include fire or threat of fire, stall on or near tracks, imminent collision, rising positional danger, and:

   • AA radio that has temporarily failed
   • BA loud argument among students
   • A need to evacuate quickly because of a hazardous materials spill
   • DRunning five minutes behind schedule

   Answer: A need to evacuate quickly because of a hazardous materials spill. In many other emergencies, students remain safer on a stable, secure bus than outside in traffic.

3. 3. After ordering an evacuation, the driver should:

   • AOnly count from the driver’s seat
   • BSend all students across the road alone
   • CLeave immediately without checking seats
   • Walk through the bus to ensure no students remain, retrieve emergency equipment, then account for everyone

   Answer: Walk through the bus to ensure no students remain, retrieve emergency equipment, then account for everyone. Protect the scene with warning devices as needed and prepare information for responders.

4. 4. When approaching emergency vehicles stopped with flashing lights, school bus and other drivers must generally:

   • Slow and change lanes away from the incident when safe, or proceed with caution if a lane change is unsafe
   • BStop in the travel lane
   • CSound the horn and pass closely
   • DMaintain speed in the left lane

   Answer: Slow and change lanes away from the incident when safe, or proceed with caution if a lane change is unsafe. Move-over laws protect roadside workers. Yield space when traffic and safety allow.

5. 5. The area extending up to 10 feet around all sides of a school bus is known as the:

   • ABlind zone
   • BLoading buffer
   • CSafety corridor
   • Danger zone

   Answer: Danger zone. The danger zone is the area outside the school bus where students are most difficult for the driver to see in mirrors.