|Number of tests:||2|
|Number of questions:||30|
Directions: To obtain this endorsement for driving a school bus, applicants must pass a 20-question test. And to pass the test, applicants must score at least 80%. Test questions are from the Arizona Commercial Driver Handbook. The School Bus endorsement can be used with the Class A, B, or C CDL. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Arizona DMV locations.
Road under water ahead.
Road narrows ahead.
Road ramp ahead.
Low clearance ahead.
None of the above
Only when other vehicles yield
When you see a flashing red or blue light or hear a siren
Warning sign for truck ramp.
Warning sign for hill ahead.
No trucks warning sign.
Warning sign for draw bridge ahead.
A railroad crossing.
A blasting zone.
Right hand and arm pointing downward.
Left hand and arm pointing downward.
Left hand and arm pointing straight out.
Left hand and arm pointing upward.
Within three feet of a private driveway.
In an unmarked crosswalk
In a bicycle lane.