The UPSC Mains includes a specific paper dedicated to ethics, integrity, and aptitude. This paper examines a candidate's understanding of ethical conduct in public service, their ability to make just decisions, and their overall integrity. This paper is crucial as it assesses the moral compass and values that an aspirant possesses, which are fundamental to effective governance. Mastering this subject enhances not only knowledge but also the soft skills necessary for managing complex ethical dilemmas encountered in public administration.