Which is used in security systems and criminal investigations?...? Mcqs

PPSC Past Papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which is used in security systems and criminal investigations?...?

(A) Fingerprint reader

(B) Robots

(C) Sound Card

(D) Barcode Reader

✅ Correct Answer: Fingerprint reader

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Source: This question is taken from the Data Entry Operator BS-14 Lahore High Court 2022

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