The document provides an overview of the Civil Services Examination process in India. It details the two-stage structure: [1] The Preliminary Examination, which consists of two objective-type papers testing general studies and aptitude. This serves as a screening test. [2] The Main Examination for candidates who qualify the Preliminary, consisting of written papers and an interview, for selection to various government services and posts. The document emphasizes thoroughly understanding the exam structure and recent changes by studying the notification.