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What technique would raise the False Accept Rate (FAR) and Lower the False Reject Rate (FRR) in a fingerprint

What technique would raise the False Accept Rate (FAR) and Lower the False Reject Rate (FRR) in a fingerprint scanning system?

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A.
Decrease the amount of minutiae that is verified

B.
Increase the amount of minutiae that is verified

C.
Lengthen the enrollment time

D.
Lower the throughput time

Explanation:
Answer A is correct; decreasing the amount of minutia will make the accuracy of the system lower, which lower false rejects but raise false accepts.

Incorrect Answers and Explanations: B, C, and D: Answers B, C, and D are incorrect. Increasing the amount of minutiae will make the system more accurate, increasing the FRR and lowering the FAR. Enrollment and throughput time are not directly connected to FAR and FRR.


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