The advantages of a multi-disciplinary approach to UPSC studies include enhanced critical thinking, improved problem-solving, and a broader understanding of complex issues. By integrating knowledge from various subjects, candidates can make better connections and derive enriched insights about policies and governance. This approach also prepares them for the interdisciplinary nature of civil services roles, requiring a holistic perspective on issues. Furthermore, it equips aspirants to tackle current affairs, as many themes are interlinked, spanning areas like economics, politics, and sociology. Ultimately, this strategy can lead to a deeper comprehension of the syllabus and more effective examination performance.