Answer : 3. "शैक्षणिक"
Explanation :

APAAR, short for Automated Permanent Academic Account Registry, is a special identification system designed for all students from an early age in India. Under this programme, every student will receive a lifetime APAR ID, which will streamline the process of tracking academic progress from pre-primary education to higher education for students, schools and government officials. This initiative is part of the ‘One Nation, One Student ID’ programme, derived from the National Education Policy 2020.