Q1. In the context of electoral roll management in India, the term 'Special Intensive Revision (SIR)' refers to:
- A. A desk-based revision in which the existing electoral roll is republished and claims and objections are invited within a stipulated period
- B. A door-to-door physical enumeration of every household by Booth Level Officers, accompanied by verification of existing entries with pre-filled forms
- C. An online self-verification exercise conducted exclusively through the National Voters' Service Portal (NVSP) with Aadhaar-based authentication
- D. A re-issue of Electors Photo Identity Cards (EPIC) to all existing voters incorporating biometric data