The quality of finger prints is crucial to maintain the necessary:

A.
FRR

B.
ERR and FAR

C.
FAR

D.
FRR and FAR

Explanation:
Another factor that must be taken into account when determining the necessary FAR and FRR for
your organization is the actual quality of the fingerprints in your user population. ABC’s experience
with several thousand users, and the experience of its customers, indicates that a percentage of the
populations do not have fingerprints of sufficient quality to allow for authentication of the
individual. Approximately 2.5% of employees fall into this group in the general office worker
population. For these users, a smart card token with password authentication is recommended.