Question

In _________________________ system, a person is identified by retinal scan, finger prints, voice recognition etc.,

Answer 1

Answer:

In 1892 Juan Vucetich, an Argentine chief police officer, created the first method of recording the fingerprints of individuals on file. In that same year, Francisca Rojas was found in a house with neck injuries, whilst her two sons were found dead with their throats cut.

Answer 2

Answer:

Biometrics

Explanation:

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