The components that make up the UPSC syllabus for the Civil Services Preliminary Examination include two papers: General Studies Paper I and General Studies Paper II (also known as CSAT). General Studies Paper I covers a range of subjects, including current affairs, history, geography, politics, and economics. Paper II evaluates candidates on comprehension, interpersonal skills, and logical reasoning. Each paper is designed to assess a candidate's overall knowledge and aptitude for solving complex problems in administrative functions.