भारतातील कोणते राज्य पहिले 'पूर्ण डिजिटल राज्य' म्हणून घोषित करण्यात आले? A. तामिळनाडू B. केरळ C. महाराष्ट्र D. कर्नाटक

Kerala was declared India's first 'complete digital state' in February 2016, after achieving 100% mobile density, high digital literacy, and broadband and Aadhaar-linked services across all its gram panchayats.