General Biology Previously Asked Questions: Miscellaneous — Flashcards | General Studies For Competitive Examinations | FatSkills

General Biology Previously Asked Questions: Miscellaneous — Flashcards

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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.
1, 2 and 3
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