Interdisciplinary studies offer several benefits for UPSC preparation by fostering a comprehensive understanding of complex issues. Engaging with diverse subjects, such as politics, economics, and geography, allows candidates to draw connections and enhance critical thinking skills. This holistic approach enables aspirants to analyze questions from multiple perspectives, making them more adaptable in examinations. Furthermore, interdisciplinary insights are invaluable in understanding current affairs and social issues, enhancing essay writing and interview responses. Such knowledge breadth can significantly contribute to effective and nuanced answers.