Six children were waiting, but you counted five boarding. What is the correct response?
Correct answer: Account for the missing child before moving.
Count students and know where each one is. Ask about a missing child and, if necessary, secure the bus and physically check around and underneath before moving.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.2, physical PDF page 111. Reviewed September 14, 2026. ↗
Everyone you first saw at the stop is seated. Why check the mirrors again before departure?
Correct answer: A late-arriving child may now be approaching the bus.
Children may run toward a bus after the original group boards. Make the final exterior checks before returning safely to traffic.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.2, physical PDF page 111. Reviewed September 14, 2026. ↗
When are newly boarded students ready for the bus to depart?
Correct answer: When they are seated and facing forward.
Wait until students are seated and facing forward, then complete the exterior and traffic checks. A clear stairwell alone does not mean they are safely settled.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.2, physical PDF page 111. Reviewed September 14, 2026. ↗
At a drop-off stop, when should students leave their seats?
Correct answer: After the driver tells them to unload.
Students stay seated until the driver releases them to unload. The driver counts them off and verifies that each has moved to a safe, visible position.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
A student drops a notebook close to a bus wheel. What should the student do?
Correct answer: Leave it and get the driver's attention from a safe place.
Teach students not to retrieve objects near or under the bus. They should move to safety and alert the driver so the situation can be handled with the bus secured.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.5, physical PDF page 112. Reviewed September 14, 2026. ↗
Why watch a student's clothing and backpack while the student steps off?
Correct answer: They can catch on the handrail or door area.
Loose straps or clothing can snag during exit. Watch each student clear the doorway and reach a safe location before departure.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.5, physical PDF page 112. Reviewed September 14, 2026. ↗
Before crossing in front of the bus, where should a student wait for the driver's signal?
Correct answer: At the right edge, far enough ahead for the driver to see their feet.
The handbook teaches moving at least 10 feet ahead to a visible position at the right edge of the roadway. Students check traffic and wait for the driver's signal; local crossing procedures also apply.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
A student has crossed in front of the bus to its left edge. What comes next?
Correct answer: Stop, check traffic and confirm it is safe to continue.
The bus can hide approaching traffic. At its left edge the student makes another traffic check and follows the driver's crossing signal before continuing.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
One unloading student is no longer visible and you cannot account for them. What should you do?
Correct answer: Secure the bus, take the key and check around and underneath.
Do not move until every student is accounted for. When an outside check is needed, secure the bus and take the key before leaving the driving compartment.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
You have driven past a student's assigned stop. What should you do?
Correct answer: Follow the authorized missed-stop procedure without backing to it.
The handbook directs drivers not to back after missing a stop. Follow local procedures to arrange a safe, authorized drop-off.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
Where does Massachusetts Section 7B direct a school bus to receive or discharge pupils?
Correct answer: As close as practicable to the right-hand side or edge of the way.
Clause (7) places pupil loading and unloading as close as practicable to the right side or edge. This does not authorize an unapproved stop or remove the need to check traffic and account for pupils.
Source: Massachusetts General Laws c.90, Section 7B, clause (7), receiving and discharging pupils. Current statute reviewed September 14, 2026. ↗
You are still rolling toward a pupil stop. When may Massachusetts school-bus red pupil-warning lamps be used?
Correct answer: When the bus is stopped to load or unload pupils, not while rolling.
Section 7B(7) limits these red lamps to a stopped bus receiving or discharging school pupils. Keep the required stopped-bus warning while pupils enter or leave, and do not drive away before pupils who wish to cross have crossed safely.
Source: Massachusetts General Laws c.90, Section 7B, clause (7), red warning lamps and departure. Current statute reviewed September 14, 2026. ↗
On a clear Massachusetts afternoon, what does Section 7B require for a school bus’s headlamps while it is operating?
Correct answer: Keep the headlamps illuminated.
Clause (7) requires illuminated headlamps whenever the school bus is operating. That requirement is separate from the amber and red pupil-warning systems.
Source: Massachusetts General Laws c.90, Section 7B, clause (7), headlamps. Current statute reviewed September 14, 2026. ↗
A pupil asks to leave the service door slightly open while the Massachusetts school bus moves slowly. What is required?
Correct answer: Keep all doors closed while the bus is in motion.
Section 7B(3) requires all doors to be closed while the bus is moving. Slow speed or adult supervision does not create an exception in that clause.
Source: Massachusetts General Laws c.90, Section 7B, clause (3). Current statute reviewed September 14, 2026. ↗
At a railroad crossing where your school bus must stop, what stopping range does the RMV handbook recommend before the nearest rail?
Correct answer: From 15 to 50 feet before the nearest rail.
Section 10.4.4 recommends stopping 15–50 feet from the nearest rail, where you can obtain the best view. Follow applicable crossing law and local procedures; the question does not decide whether a particular crossing is exempt.
Source: Massachusetts CDL Manual, March 2025 cover, Section 10 (July 2017 section footer), physical PDF page 160. Reviewed September 14, 2026. ↗
You are preparing to look and listen at a required railroad stop. What should happen to the radio and passenger conversation?
Correct answer: Turn off the radio and noisy equipment and silence the passengers.
The RMV handbook calls for silencing passengers and turning off radios and other noisy equipment so the driver can listen for a train. Warning devices do not replace your own observations.
Source: Massachusetts CDL Manual, March 2025 cover, Section 10 (July 2017 section footer), physical PDF page 160. Reviewed September 14, 2026. ↗
