Improving comprehension skills for the UPSC General Studies can be achieved through several strategies. First, adopting a thorough reading approach by summarizing key points after each topic aids retention. Second, practicing mock tests and previous year papers helps familiarize candidates with question formats and improves time management skills. Utilizing techniques like active reading and making concise notes can enhance understanding and reinforce memory. Engaging in group discussions and debates further enhances oral comprehension, encouraging diverse viewpoints and critical analysis of relevant subjects.