Biometric authentication
A)is inexpensive.
B)is used widely in Europe for security applications.
C)can use a person's voice as a unique,measurable trait.
D)only uses physical measurements for identification.
E)only uses biographical details for identification.

Question

Quizplus · Accepted Answer

Biometric authentication can use various physical characteristics such as fingerprints, facial features, iris/retina patterns, and also voiceprints as unique traits for identification. It is a highly secure method of authentication and provides better protection against identity fraud. However, it may not always be inexpensive and is not as widely used in certain parts of the world as it is in others.

Biometric Authentication