What is the purpose of lighted signals as a family? · Q-0126

What is the purpose of lighted signals as a family?

a To record traffic volumes for planning
b To control the flow of traffic
c To mark the boundaries of municipalities
d To replace road markings at night

Answer

To control the flow of traffic

Learn to Drive Smart · LTDS-2026-03 · Chapter 3 · Signs, signals and road markings · Signals

Concepts this question tests

Traffic lights: solid, arrow and flashing

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