The pattern of the UPSC exam has evolved over the years, adapting to changing educational standards and contemporary governance challenges. Initially centered on rote memorization, recent patterns emphasize critical thinking and analytical skills, reflecting a shift towards understanding and application of knowledge. The introduction of current affairs as a significant component has encouraged candidates to stay updated on socio-political developments. Additionally, changes in the marking scheme and question formats, such as the inclusion of descriptive and analytical essays, aim to better assess candidates’ reasoning and articulation abilities. These adaptations ensure the exam remains relevant and comprehensive.