Significant paradigms in constructing knowledge about public administration for UPSC include theories of bureaucracy, governance models, and public policy frameworks. Understanding these paradigms equips candidates with insights into effective governance practices and administrative challenges. Knowledge of frameworks such as New Public Management helps candidates appreciate the evolving nature of public administration and its impact on service delivery. Examining these constructs is vital for addressing contemporary issues in governance, ensuring that aspirants can contribute effectively as future leaders in civil services.