Which statement is true of passive radio frequency identification (RFID)tags?
A)They have no internal power supply.
B)They have a shorter life expectancy than active RFID tags.
C)They do not require an antenna to absorb signals.
D)They are more reliable than active RFID tags.

Question

Quizplus · Accepted Answer

Passive RFID tags do not have an internal power supply and rely on the energy emitted by the reader to power their operation. Option B is incorrect as active RFID tags have a shorter life expectancy than passive RFID tags due to their internal power source. Option C is incorrect as all RFID tags require an antenna to absorb signals. Option D is incorrect as the reliability of RFID tags depends on several factors, including the environment, distance, and interference.

Which Statement Is True of Passive Radio Frequency Identification (RFID)tags