science easy fill in the blank

Aadhaar is a ________-digit unique identity number issued by UIDAI.

  1. 10
  2. 12
  3. 14
  4. 16

Answer: 12

Aadhaar is a 12-digit biometric ID for Indian residents, enabling access to subsidies and services. Part of Digital India initiative for inclusive governance. [[UIDAI Reports, NCERT Computer Science]]

Topic Technology - Digital India
Exam Relevance SSC CHSL, Banking PO, Railway Group C

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