Public policy significantly influences the subjects studied for the UPSC exam. It shapes the frameworks within which various issues such as governance, economics, and social justice are understood. Having knowledge of public policy enables candidates to analyze the effectiveness of government programs and their impact on society. Moreover, understanding the policymaking process equips aspirants to critically engage with contemporary issues, making their answers more relevant and insightful. An awareness of public policy trends also aids candidates in preparing for interview questions that require real-world applications of theoretical concepts.