The most widely used form of biometrics is ________.
A) retinal scanning
B) iris scanning
C) fingerprint scanning
D) face recognition

Question

Quizplus · Accepted Answer

Fingerprint scanning is the most widely used form of biometrics because it is accurate, easy to use, and relatively inexpensive compared to other forms of biometric technology. Fingerprint scanners can be found on smartphones, laptops, and other devices, making it a convenient choice for everyday use. While other forms of biometrics like retinal scanning, iris scanning, and face recognition are also available, their usage is limited to more specialized applications such as high-security entry systems.

The Most Widely Used Form of Biometrics Is ________