Radio Frequency identification (RFID)

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

uses electromagnetic fields to automatically identify and track tags attached to objects

TuteeHUB · Answer

An RFID tag consists of a tiny radio transponder; a radio receiver and transmitter.

TuteeHUB · Answer

When triggered by nearby RFID reader device, the tag transmits digital data

TuteeHUB · Answer

All of above are true

1.	Radio Frequency identification (RFID)
A.	uses electromagnetic fields to automatically identify and track tags attached to objects
B.	An RFID tag consists of a tiny radio transponder; a radio receiver and transmitter.
C.	When triggered by nearby RFID reader device, the tag transmits digital data
D.	All of above are true
Answer» E.

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