1.

In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person? (1). Iris scanning (2). Retinal scanning (3). Voice recognition Select the correct answer using the code given below.

A. 1 only
B. 2 and 3 only
C. 1 and 3 only
D. . 1, 2 and 3
Answer» E.


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