An effective strategy for general studies preparation for UPSC involves a comprehensive and multi-faceted approach. Candidates should utilize the NCERT textbooks for a solid foundation and then move to advanced reference materials for deeper knowledge. Regularly revising and connecting current affairs with relevant topics in history, geography, polity, and economics is crucial. Mock tests can help facilitate understanding of the exam pattern and improve time management. Moreover, creating a study schedule and incorporating daily news analysis enhances overall understanding, ensuring aspirants are well-equipped for both prelims and mains.