A(n)________ scanner is used to scan human body characteristics for identification and security purposes.
A) biometric
B) optical
C) bar code
D) smart card
E) port

Question

Quizplus · Accepted Answer

A biometric scanner is specifically designed to scan human body characteristics such as fingerprints, facial recognition, iris recognition, or voice pattern recognition for identification and security purposes. Optical scanners are commonly used to scan documents, whereas bar code scanners are used to scan bar codes on products. Smart cards are typically used as a form of identification or for electronic payments, and ports are physical connections on a computer or other device.

A(n)________ Scanner Is Used to Scan Human Body Characteristics for Identification