UPSC ensures transparency in the evaluation process of examination papers through several measures. Firstly, it follows a strict protocol for paper setting and evaluation, involving multiple examiners to reduce bias. Secondly, the process is conducted in a manner such that examination results can be challenged, and re-evaluations are allowed upon request. Moreover, the introduction of digital evaluation systems aids in minimizing human errors and enhancing accountability. Maintaining detailed evaluation criteria and publishing public reports about examination statistics further supports transparency, thereby fostering trust in the process among aspirants.