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হোম›একাদশ-দ্বাদশ শ্রেণি›English Version›Information and Communication Technology›C-01 — Information and Communication Technology: World and Bangladesh Perspective›C-01-Q160

C-01-Q160mediumsingle_mcq

In an office one employee gains access by placing his palm into a machine (hand geometry) and another by placing his face before a camera (facial recognition). Among the technologies mentioned, which one is more accurate and precise?

aFingerprint
bHand geometry
cIris and retina scan
dFacial recognition

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C-01 — Information and Communication Technology: World and Bangladesh Perspective — সব প্রশ্ন দেখুন (168টি) →