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What is the primary purpose of a traffic signal?
Practice Questions
Q1
What is the primary purpose of a traffic signal?
To control pedestrian movement
To manage vehicle flow
To reduce noise pollution
To enhance road aesthetics
Questions & Step-by-Step Solutions
What is the primary purpose of a traffic signal?
Steps
Concepts
Step 1: Understand that a traffic signal is a device used at intersections.
Step 2: Know that the main job of a traffic signal is to control the movement of vehicles.
Step 3: Realize that traffic signals help prevent accidents by indicating when to stop and go.
Step 4: Remember that they help keep traffic flowing smoothly, reducing congestion.
No concepts available.
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