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How is a biometric device different from a password?

Answer and explanation

Correct answer: It identifies a person using a unique body characteristic

The governing concept is the authentication factor used for identity verification. A password is something a user knows, whereas a biometric device measures something the user is, such as a fingerprint, face pattern, or iris feature. Therefore, option D correctly describes the difference. A biometric system does not print data or store electricity, and its purpose is to distinguish individuals rather than give everyone the same identity.

Related tags

BiometricAuthenticationFingerprintComputer-InputBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial Intelligence

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