General Studies · Payment Systems
What is the core technology requirement that enables the Aadhaar enabled Payment System (AePS) to function at a customer service point?
- 1A device capable of reading a magnetic strip card (e.g., a Point of Sale terminal)
- 2A smartphone with near-field communication (NFC) capability
- 3A Biometric Authentication Device (e.g., a fingerprint scanner) linked to the UIDAI database✓
- 4An internet connection with a minimum speed of 10 Mbps for real-time video verification
Correct answer
A Biometric Authentication Device (e.g., a fingerprint scanner) linked to the UIDAI database
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