Which of the following statements about biometric authentication is true?

Posted by: Pdfprep Category: GISP Tags: , ,

Which of the following statements about biometric authentication is true?
A . A user provides his user name and password for authentication.
B . A user uses a smart card for authentication.
C . A sensor scans some physical characteristics of a user and sends that information to the authentication server.
D . A user is issued a device that is used for authentication.

Answer: C

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