Aspirants can improve their general knowledge for the UPSC exam through consistent engagement with various sources. Regular reading of reputable newspapers like "The Hindu" and magazines such as "Yojana" ensures candidates are updated with current events and government policies. Engaging with documentaries, podcasts, and educational blogs can diversify knowledge. Using flashcards for important facts or timelines helps reinforce memory retention. Participation in quizzes facilitates rapid information recall. Creating a routine dedicated to general knowledge will enhance overall competency and preparedness for the examination.