Updated for 2026-2027
TRAFFIC SUPERVISOR FINAL EXAM 2026/2027 – QUESTIONS &
ANSWERS WITH VERIFIED SOLUTIONS 100% CORRECT ALREADY
GRADED A+
1. Traffic Signal Timing
What is the primary purpose of traffic signal timing?
A) Reduce traffic congestion
B) Control parking violations
C) Increase vehicle speed
D) Reduce road maintenance
Answer: A.
Traffic signal timing ensures smooth traffic flow, reduces congestion, and
minimizes stop-and-go delays.
2. Stop Sign Placement
Where should a stop sign be installed?
A) At every intersection regardless of traffic
B) At intersections with high accident rates or poor visibility
C) Only on highways
D) At random streets
Answer: B.
Stop signs are placed to improve safety at intersections with increased risk of
accidents or limited sight distance.
3. Yellow Traffic Signal
What does a yellow traffic light indicate?
A) Stop immediately
B) Proceed without caution
,Updated for 2026-2027
C) Prepare to stop if safe
D) Yield to pedestrians only
Answer: C.
Yellow warns that the signal is about to turn red; drivers should prepare to
stop if it is safe to do so.
4. Pedestrian Crosswalk Rules
At a marked pedestrian crosswalk, who has the right-of-way?
A) Pedestrians
B) Vehicles turning right
C) Bicycles
D) Emergency vehicles
Answer: A.
Pedestrians always have right-of-way at marked crosswalks; vehicles must
yield.
5. School Zone Speed Limit
When driving in a school zone, what should drivers do?
A) Maintain highway speed
B) Reduce speed to posted limit, watch for children
C) Speed up to pass quickly
D) Stop only during school hours
Answer: B.
School zones require reduced speed and heightened attention to protect
children.
6. Roundabout Navigation
In a roundabout, who has the right-of-way?
A) Entering vehicles
,Updated for 2026-2027
B) Exiting vehicles
C) Vehicles already in the roundabout
D) Pedestrians only
Answer: C.
Vehicles inside the roundabout have priority; entering vehicles must yield.
7. Traffic Incident Management
What is the first action after arriving at a traffic accident scene?
A) Move vehicles immediately
B) Ensure personal safety and secure the scene
C) Issue tickets
D) Gather witness statements
Answer: B.
Securing the scene prevents further accidents and protects responders and
victims.
8. Highway Lane Markings
Solid white lines indicate:
A) Lane changing allowed freely
B) Traffic moving in opposite directions
C) Lane boundaries where lane changes are discouraged
D) Parking zones
Answer: C.
Solid white lines discourage lane changes and define traffic lanes moving in
the same direction.
9. Traffic Supervisor Duty
Which is a primary duty of a traffic supervisor?
A) Enforce traffic laws
, Updated for 2026-2027
B) Maintain traffic signals
C) Ensure smooth traffic flow and oversee enforcement
D) Drive emergency vehicles
Answer: C.
Traffic supervisors coordinate traffic control and supervise officers to ensure
safety and efficiency.
10. Handling Traffic Complaints
How should a traffic supervisor handle public complaints?
A) Ignore minor issues
B) Investigate complaints and address safety concerns
C) Forward complaints without review
D) Only respond to written complaints
Answer: B.
Effective handling of complaints ensures public safety and trust.
11. Use of Radar
Traffic supervisors use radar primarily to:
A) Detect vehicle speed violations
B) Measure air quality
C) Record license plates
D) Monitor pedestrian movement
Answer: A.
Radar devices accurately detect vehicle speed to enforce speed limits.
12. Traffic Signal Malfunction
If a traffic signal is malfunctioning, what is the correct procedure?
A) Leave it as is
TRAFFIC SUPERVISOR FINAL EXAM 2026/2027 – QUESTIONS &
ANSWERS WITH VERIFIED SOLUTIONS 100% CORRECT ALREADY
GRADED A+
1. Traffic Signal Timing
What is the primary purpose of traffic signal timing?
A) Reduce traffic congestion
B) Control parking violations
C) Increase vehicle speed
D) Reduce road maintenance
Answer: A.
Traffic signal timing ensures smooth traffic flow, reduces congestion, and
minimizes stop-and-go delays.
2. Stop Sign Placement
Where should a stop sign be installed?
A) At every intersection regardless of traffic
B) At intersections with high accident rates or poor visibility
C) Only on highways
D) At random streets
Answer: B.
Stop signs are placed to improve safety at intersections with increased risk of
accidents or limited sight distance.
3. Yellow Traffic Signal
What does a yellow traffic light indicate?
A) Stop immediately
B) Proceed without caution
,Updated for 2026-2027
C) Prepare to stop if safe
D) Yield to pedestrians only
Answer: C.
Yellow warns that the signal is about to turn red; drivers should prepare to
stop if it is safe to do so.
4. Pedestrian Crosswalk Rules
At a marked pedestrian crosswalk, who has the right-of-way?
A) Pedestrians
B) Vehicles turning right
C) Bicycles
D) Emergency vehicles
Answer: A.
Pedestrians always have right-of-way at marked crosswalks; vehicles must
yield.
5. School Zone Speed Limit
When driving in a school zone, what should drivers do?
A) Maintain highway speed
B) Reduce speed to posted limit, watch for children
C) Speed up to pass quickly
D) Stop only during school hours
Answer: B.
School zones require reduced speed and heightened attention to protect
children.
6. Roundabout Navigation
In a roundabout, who has the right-of-way?
A) Entering vehicles
,Updated for 2026-2027
B) Exiting vehicles
C) Vehicles already in the roundabout
D) Pedestrians only
Answer: C.
Vehicles inside the roundabout have priority; entering vehicles must yield.
7. Traffic Incident Management
What is the first action after arriving at a traffic accident scene?
A) Move vehicles immediately
B) Ensure personal safety and secure the scene
C) Issue tickets
D) Gather witness statements
Answer: B.
Securing the scene prevents further accidents and protects responders and
victims.
8. Highway Lane Markings
Solid white lines indicate:
A) Lane changing allowed freely
B) Traffic moving in opposite directions
C) Lane boundaries where lane changes are discouraged
D) Parking zones
Answer: C.
Solid white lines discourage lane changes and define traffic lanes moving in
the same direction.
9. Traffic Supervisor Duty
Which is a primary duty of a traffic supervisor?
A) Enforce traffic laws
, Updated for 2026-2027
B) Maintain traffic signals
C) Ensure smooth traffic flow and oversee enforcement
D) Drive emergency vehicles
Answer: C.
Traffic supervisors coordinate traffic control and supervise officers to ensure
safety and efficiency.
10. Handling Traffic Complaints
How should a traffic supervisor handle public complaints?
A) Ignore minor issues
B) Investigate complaints and address safety concerns
C) Forward complaints without review
D) Only respond to written complaints
Answer: B.
Effective handling of complaints ensures public safety and trust.
11. Use of Radar
Traffic supervisors use radar primarily to:
A) Detect vehicle speed violations
B) Measure air quality
C) Record license plates
D) Monitor pedestrian movement
Answer: A.
Radar devices accurately detect vehicle speed to enforce speed limits.
12. Traffic Signal Malfunction
If a traffic signal is malfunctioning, what is the correct procedure?
A) Leave it as is
