Sports GK Questions and Answers 2024 (Latest Updated)

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Question

In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person?

I. Iris scanning
II. Retinal scanning
III. Voice recognition

Select the correct answer using the code given below.

A I
B II and III
C I and III
D I, II and III
Answer & Explanation
Option: [D]
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