Which of these is not commonly used for biometric identification?
A)Fingerprints
B)Breath sampling
C)Retinal scans
D)Iris scans

Question

Quizplus · Accepted Answer

Breath sampling is not commonly used for biometric identification. Biometric identification typically involves unique physical characteristics such as fingerprints, retinal scans, and iris scans, which are widely recognized and used due to their uniqueness and consistency over time. Breath sampling, while it can provide information on a person's health or substance use, is not used for identifying individuals in the same way.

Which of These Is Not Commonly Used for Biometric Identification