A ____ input device is a data-collection machine that creates a digital imprint of a physical characteristc, and then transfers that information to a host system for review.
A) touchpad
B) cloud storage
C) nonvolatile
D) biometric

Question

Quizplus · Accepted Answer

Biometric input devices are used to capture physical characteristics of a person such as fingerprints, facial recognition, or iris scans. These devices convert the physical characteristics into digital data which can then be stored or processed by a host system. Examples of biometric input devices include fingerprint readers, facial recognition scanners, and retina scanners.

A ____ Input Device Is a Data-Collection Machine That Creates