Knowledge of public policy greatly shapes a candidate’s readiness for the UPSC exam. Familiarity with policy frameworks enhances understanding of governance issues and the impact of various laws on societal well-being. It equips aspirants with the tools to analyze existing policies critically and propose viable alternatives. This knowledge fosters an informed perspective, which is crucial in answering both preliminary and mains questions related to public administration. Moreover, insights into public policy can help candidates engage effectively during interviews, exhibiting awareness of governmental functioning. Thus, grounding in public policy is essential for holistic preparation.