What is the purpose of turn signals?

• A. To indicate fuel level
• B. To communicate intentions to other drivers
• C. To attract attention of pedestrians
• D. To signal an emergency

Answer: (B)

Turn signals serve a crucial role in road safety by communicating the driver's intentions to other road users. When drivers activate their turn signals, they signal to those around them that they are planning to turn or change lanes. This communication helps to reduce the likelihood of accidents, as it provides clear and visual cues that allow other drivers, cyclists, and pedestrians to anticipate the driver's movements and adjust their own actions accordingly.

While fuel level indicators, pedestrian signals, and emergency lights serve specific functions, they do not fulfill the primary purpose of turn signals, which is to convey directional intent. The effective use of turn signals is key to maintaining order and predictability on the road, thereby enhancing overall safety for all users.