Improving general knowledge for UPSC can be achieved through various methods, including reading newspapers, monthly magazines, and online quizzes. Regular exposure to current affairs develops a well-rounded understanding of national and international events. Aspirants can create concise notes on diverse topics to aid retention and facilitate reviews. Engaging in discussions with peers can also foster deeper insights into trending issues. Incorporating documentaries and educational video content can provide richer contextual understanding, enhancing overall knowledge in preparation for the exam.