Interdisciplinary understanding plays a significant role in UPSC exam preparation as the syllabus encompasses varied subjects. Candidates must integrate knowledge from fields like politics, history, and economics to address questions comprehensively. This approach not only develops a well-rounded perspective but also enhances critical thinking and problem-solving abilities. As issues often intersect multiple disciplines, using an interdisciplinary lens equips aspirants to analyze complex scenarios effectively. Engaging with diverse materials and fostering connections between subjects enriches the overall preparation experience and facilitates more nuanced answers.