New Jersey Drivers PracticeTest

A driver's left hand extended straight out indicates what action?

1. He's making a left turn

2. He's making a right turn

3. He's stopping or slowing down

4. He's about to change lanes

The correct answer is: He's making a left turn

The correct interpretation of a driver's left hand extended straight out conveys the action of making a left turn. This hand signal is a standardized way for drivers to communicate their intentions to other road users, particularly when turn signals may not be visible or functioning. Using hand signals is an important part of safe driving, helping to enhance visibility and clarity of actions on the road. While the other options describe different hand signals, they do not align with the specific gesture of an extended left arm. For example, an arm bent upward indicates a right turn, while an arm bent downward signifies stopping or slowing down. Understanding these signals aids in safe navigation and compliance with traffic laws.