Candidates' understanding of public policy can significantly enhance their performance in the UPSC exam. Comprehending policy formulation processes helps candidates analyze government decisions and their societal impacts critically. This awareness facilitates informed discussions during interviews and essay writing, showcasing their competency in current affairs. Knowledge of public policy also allows candidates to propose viable solutions to issues, reflecting their analytical and practical thinking. Furthermore, an understanding of policy dynamics equips candidates with the ability to connect theoretical concepts with real-life applications, enhancing the depth and relevance of their responses in the examination.