Computer Basics MCQs – Certification Test 721

Data Security Trivia (Question 721) – App & e-Book Download

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MCQ 721: All of the following are biometric techniques except:

badge
retina
face
palm print

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Computer Basics Trivia App & e-Book – Data Security Certification Guide

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The App: Data Security Trivia App to Study Data Security Notes, Computer Basics Trivia App, and DataBase Management System (MCS) Trivia App to strengthen subject knowledge.

The "Data Security Trivia" App: Free Computer Basics Trivia App Download (iOS & Android) for computer remote classes. Download App Store & Play Store Learning Apps with all functionalities to develop computer competencies.