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.

Question

Quizplus · Accepted Answer

Biometric authentication can use various physical and behavioral characteristics, including fingerprints, facial recognition, iris scans, and voice recognition. Therefore, it is not limited to physical measurements only, making option D incorrect. While it is true that biometric authentication is used in Europe and other parts of the world, its usage is not limited to that region alone, making option B incorrect. However, it is not necessarily inexpensive, making option A incorrect.

Biometric Authentication