Question

question 11 of 20
which of these is a feature of audible pedestrian crosswalk signals?
a. responses to voice commands
b. button location signaling
c. pedestrian tracking
d. emergency instructions

Explanation:

Audible pedestrian crosswalk signals are designed to assist visually impaired pedestrians. Button location signaling is a feature where the signal emits a sound to help locate the activation button. Option A is incorrect as they don't respond to voice commands. Option C is incorrect as they don't track pedestrians. Option D is incorrect as they don't provide emergency instructions.

Answer:

B. Button location signaling