Minnesota Commercial Driver License
(CDL) School Bus Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary responsibility of a school bus driver?
A. Deliver packages safely
B. Transport students safely to and from school
C. Maintain school buildings
D. Supervise classroom activities
Answer: B. Transport students safely to and from school
Rationale: The school bus driver's most important duty is ensuring the safe
transportation of students.
2. Before operating a school bus, a driver must:
,A. Only inspect the tires
B. Only check fuel levels
C. Conduct a complete pre-trip inspection
D. Wash the bus
Answer: C. Conduct a complete pre-trip inspection
Rationale: Federal and state regulations require a thorough pre-trip
inspection before driving.
3. During a pre-trip inspection, emergency exits should be checked for:
A. Decorations
B. Proper operation and accessibility
C. Window tinting
D. Fuel efficiency
Answer: B. Proper operation and accessibility
Rationale: Emergency exits must function properly in case evacuation
becomes necessary.
4. Flashing red lights on a school bus indicate:
A. Students may approach the bus
B. Traffic should prepare to stop
,C. Traffic must stop
D. The route is ending
Answer: C. Traffic must stop
Rationale: Flashing red lights require motorists to stop according to school
bus laws.
5. Flashing amber warning lights indicate:
A. Traffic must stop immediately
B. The bus is preparing to stop for students
C. School is canceled
D. An emergency exists
Answer: B. The bus is preparing to stop for students
Rationale: Amber lights warn motorists that the bus is about to stop and
activate red lights.
6. The danger zone around a school bus extends approximately:
A. 5 feet around the bus
B. 10 feet around the bus
C. 15 feet around the bus
D. 20 feet around the bus
Answer: B. 10 feet around the bus
, Rationale: Students are most difficult to see within approximately 10 feet
of the bus.
7. Students crossing in front of the bus should be directed to cross:
A. Immediately after exiting
B. At least 10 feet in front of the bus
C. Behind the bus
D. Wherever convenient
Answer: B. At least 10 feet in front of the bus
Rationale: This allows the driver to maintain visual contact with students.
8. If a student drops an item near the bus, the student should:
A. Retrieve it immediately
B. Crawl under the bus
C. Notify the driver before retrieving it
D. Ask another student to retrieve it
Answer: C. Notify the driver before retrieving it
Rationale: The driver must ensure it is safe before the student approaches
the bus.
9. Which mirror system is used to view areas directly in front of the bus?
(CDL) School Bus Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary responsibility of a school bus driver?
A. Deliver packages safely
B. Transport students safely to and from school
C. Maintain school buildings
D. Supervise classroom activities
Answer: B. Transport students safely to and from school
Rationale: The school bus driver's most important duty is ensuring the safe
transportation of students.
2. Before operating a school bus, a driver must:
,A. Only inspect the tires
B. Only check fuel levels
C. Conduct a complete pre-trip inspection
D. Wash the bus
Answer: C. Conduct a complete pre-trip inspection
Rationale: Federal and state regulations require a thorough pre-trip
inspection before driving.
3. During a pre-trip inspection, emergency exits should be checked for:
A. Decorations
B. Proper operation and accessibility
C. Window tinting
D. Fuel efficiency
Answer: B. Proper operation and accessibility
Rationale: Emergency exits must function properly in case evacuation
becomes necessary.
4. Flashing red lights on a school bus indicate:
A. Students may approach the bus
B. Traffic should prepare to stop
,C. Traffic must stop
D. The route is ending
Answer: C. Traffic must stop
Rationale: Flashing red lights require motorists to stop according to school
bus laws.
5. Flashing amber warning lights indicate:
A. Traffic must stop immediately
B. The bus is preparing to stop for students
C. School is canceled
D. An emergency exists
Answer: B. The bus is preparing to stop for students
Rationale: Amber lights warn motorists that the bus is about to stop and
activate red lights.
6. The danger zone around a school bus extends approximately:
A. 5 feet around the bus
B. 10 feet around the bus
C. 15 feet around the bus
D. 20 feet around the bus
Answer: B. 10 feet around the bus
, Rationale: Students are most difficult to see within approximately 10 feet
of the bus.
7. Students crossing in front of the bus should be directed to cross:
A. Immediately after exiting
B. At least 10 feet in front of the bus
C. Behind the bus
D. Wherever convenient
Answer: B. At least 10 feet in front of the bus
Rationale: This allows the driver to maintain visual contact with students.
8. If a student drops an item near the bus, the student should:
A. Retrieve it immediately
B. Crawl under the bus
C. Notify the driver before retrieving it
D. Ask another student to retrieve it
Answer: C. Notify the driver before retrieving it
Rationale: The driver must ensure it is safe before the student approaches
the bus.
9. Which mirror system is used to view areas directly in front of the bus?
