Question

Is a biometric system an input, output, storage or soft device?​

Answer 1

Answer: Input

Explanation:

Biometric systems work by using a person's physical or behavioral characteristics to digitally ascertain that it is indeed that person that is requesting access to what it is they are requesting access to such as systems, data and devices.

Examples include fingerprints and facial patterns. Biometric systems therefore take in the information presented which makes them input devices.