Question

Which pattern is followed by three traffic lights at a traffic signal?

• A. Number
• B. Language
• C. Colour
• D. No pattern

Answer 1

The correct option is C Colour

Traffic lights are lights used to control the movement of traffic. The different colours of lights tell drivers what to do.
Red light on: This tells the driver to stop.
Green light on: This means the driver can start driving or keep driving.
Yellow light on: This tells drivers that the traffic light is about to turn red. It's time to slow down and prepare to stop.