What type of signal permits right turns on red?

The correct choice, regarding the type of signal that permits right turns on red, is based on a standard traffic signal when local laws allow it. In many jurisdictions, traffic laws specify that drivers may turn right at a red light after coming to a complete stop, checking for oncoming traffic and pedestrians. This practice is intended to enhance traffic flow while still maintaining safety. It's essential for drivers to be aware of local laws since they can differ from one place to another; some areas may have specific signs indicating that right turns on red are not allowed.

The other types of signals mentioned have different purposes. A flashing yellow signal typically indicates caution and advises drivers to slow down and proceed with care, but does not specifically grant permission for turns on red. A pedestrian signal is designed to communicate with pedestrians, indicating when it is safe for them to cross, and has no direct relevance to vehicle movements. A dedicated turn signal specifically provides instructions for vehicles turning left or right, but it is contextually used in conjunction with standard traffic signals and does not imply permission for a right turn on red.