Which of the following is a characteristic of passive RFID tags?
A) They do not involve any security risk.
B) They have a long range of readability.
C) They are expensive to produce.
D) They do not require a battery to transmit data.

Question

Quizplus · Accepted Answer

Passive RFID tags do not have an internal power source and rely on the energy emitted by the RFID reader to transmit their data. This makes them cheaper to produce and smaller in size, but they also have a shorter range compared to active RFID tags.

Which of the Following Is a Characteristic of Passive RFID