____ tags are used in electronic toll collection and in mass transit passes.
A) Point-of-sale (POS)
B) Radio-frequency identification (RFID)
C) Biometric
D) Business-to-government (B2G)

Question

Quizplus · Accepted Answer

Radio-frequency identification (RFID) tags use electromagnetic fields to automatically identify and track tags attached to objects. They are commonly used in electronic toll collection and in mass transit passes.

____ Tags Are Used in Electronic Toll Collection and in Mass