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TRAFFIC SUPERVISOR CERTIFICATION EXAM (PRACTICE)
QUESTIONS 1–25
1. What is the primary responsibility of a Traffic Supervisor?
A. Issuing driving licenses
B. Managing road traffic flow and safety operations
C. Repairing traffic signals
D. Enforcing tax laws
Answer: B
Explanation:
,A Traffic Supervisor is mainly responsible for ensuring safe
and efficient traffic movement. This includes managing
congestion, coordinating traffic officers, and ensuring road
safety measures are followed. They do not issue licenses or
repair infrastructure.
2. Which color in traffic signals indicates “stop”?
A. Green
B. Yellow
C. Red
D. Blue
Answer: C
Explanation:
Red universally means STOP in traffic systems. It signals
drivers to halt completely to prevent collisions.
3. What is the first action a traffic supervisor should take
during a road accident?
,A. Leave the scene
B. Arrest all drivers
C. Secure the area and ensure safety
D. Open all lanes immediately
Answer: C
Explanation:
The priority is safety—securing the scene prevents further
accidents and protects injured persons and responders.
4. Which document is essential for verifying vehicle
roadworthiness?
A. Passport
B. Insurance policy only
C. Vehicle inspection certificate
D. Birth certificate
Answer: C
, Explanation:
A vehicle inspection certificate confirms that a vehicle meets
safety and mechanical standards for road use.
5. What does a flashing yellow traffic light mean?
A. Stop immediately
B. Proceed with caution
C. Speed up
D. U-turn required
Answer: B
Explanation:
A flashing yellow warns drivers to slow down and proceed
carefully, as conditions may be hazardous.
6. Which factor most contributes to urban traffic
congestion?
A. Road paint color