In UPSC preparation, the General Knowledge component is crucial as it impacts all stages of the examination. Aspirants integrate General Knowledge through continuous reading of newspapers, current affairs magazines, and various reference materials. Regular quizzes and mock tests also help reinforce this knowledge. The focus is not just on factual recall but on understanding the context behind events, policies, and international relations. This holistic integration aims to create a well-rounded candidate capable of handling General Studies and interview questions effectively.