The first paper of the UPSC Civil Services Preliminary Examination is the General Studies Paper-I. This paper is crucial as it serves as a screening test designed to evaluate a candidate's knowledge across various subjects, including history, geography, polity, economy, and basic current affairs. The performance in this paper significantly influences the selection of candidates for the next stage, the mains examination. Thus, preparation for this paper is a critical priority for aspirants seeking to excel in the UPSC examination.