Theories of public administration relate to UPSC preparation as they provide foundational knowledge about governance, policy implementation, and administrative effectiveness. Understanding theoretical frameworks equips candidates with insights into the functioning of government institutions and the dynamics of public policy. Topics such as bureaucratic structures, public service ethics, and accountability are critical and often examined in both General Studies and optional subjects. Familiarity with these theories aids candidates in analyzing case studies and contemporary issues facing public administration. This theoretical grounding is vital for aspiring civil servants to navigate real-world governance challenges effectively.