Understanding historical context is crucial for UPSC preparation as it provides insights into the evolution of societies, cultures, and political systems. This context helps candidates grasp the causes and consequences of historical events and their impact on contemporary issues. It enables a critical analysis of current topics, making it easier to connect with political theories and policies. Furthermore, a strong grasp of history aids in answering questions across various subjects in the syllabus. Thus, it enhances comprehensive analysis and informed opinion formation during the exam.