The significance of political science in UPSC exams lies in its ability to provide candidates with a comprehensive understanding of government systems, political theories, and international relations. This knowledge aids in answering questions related to governance, constitutional matters, and current affairs. Political science also enhances critical thinking and analytical skills, essential for the essay and interview phases of the examination. Furthermore, it prepares aspirants to tackle sensitive political issues and societal dynamics, enabling them to make informed judgments and decisions, which are vital for potential public administrators.