220-1002 · Question #774
Which of the following security measure would MOST likely use RFID?
The correct answer is C. Badge reader. RFID (Radio Frequency Identification) uses radio waves to wirelessly read data from a chip embedded in a card or badge. Badge readers in physical access control systems are the most direct and common application of RFID - employees tap or wave their RFID-enabled ID badge near…
Question
Which of the following security measure would MOST likely use RFID?
Options
- AControl roster
- BBiometric lock
- CBadge reader
- DHardware token
How the community answered
(31 responses)- A3% (1)
- B3% (1)
- C94% (29)
Explanation
RFID (Radio Frequency Identification) uses radio waves to wirelessly read data from a chip embedded in a card or badge. Badge readers in physical access control systems are the most direct and common application of RFID - employees tap or wave their RFID-enabled ID badge near the reader to authenticate and unlock a door or system. Biometric locks use physiological traits like fingerprints or retinal scans. Hardware tokens generate time-based one-time codes. Control rosters are paper-based access lists. Only badge readers rely on RFID as their core operating technology.
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