Familiarity with public administration is crucial for candidates preparing for the UPSC exam. A solid understanding of public administration principles equips aspirants with insights into governance, policy implementation, and public sector management. This knowledge enhances analytical abilities when tackling questions related to administrative processes and government functions. Moreover, familiarity with case studies and real-world applications of public administration fosters critical thinking, aiding candidates in forming well-rounded arguments. Ultimately, an in-depth grasp of public administration contributes to a candidate's competence and confidence, significantly enhancing their chances of success in the UPSC examination.