Delaware Defensive Driving Practice Test

What does a vehicle's turn signal signify while approaching an intersection?

1. That the vehicle must stop

2. That the driver has turned off the vehicle

3. That the driver is about to make a turn

4. That the vehicle is malfunctioning

The correct answer is: That the driver is about to make a turn

The turn signal of a vehicle is a crucial communication tool used by drivers to indicate their intention to other road users. When a vehicle approaches an intersection with its turn signal activated, it signifies that the driver is preparing to make a turn, either to the left or the right. This notification is important for the safety of all road users, as it allows other drivers, cyclists, and pedestrians to anticipate and react accordingly to the driver's movements. Using turn signals is not just a matter of courtesy; it's also a legal requirement in many jurisdictions, including Delaware. Proper signaling helps to prevent accidents by providing clarity on a driver's intentions, thus enhancing overall road safety. Understanding this function of turn signals helps drivers maintain awareness of their surroundings and makes driving a more cooperative experience.