Aspirants should approach the study of historical events for the UPSC exam by creating timelines and thematic analyses to understand the coherence and relationships among events. Focusing on significant movements, political developments, and the socio-economic context is essential. Integrating multiple sources, such as textbooks, documentaries, and scholarly articles, can provide varied perspectives. Regular revision and connections between historical events and current affairs will deepen understanding and enhance recall during exams, making history a manageable and insightful area of study.