Feedback and evaluation play a significant role in better UPSC exam preparation. Regular assessments help candidates gauge their knowledge and identify areas needing improvement. Constructive feedback from mentors or peers provides insights into study techniques and clarifies misconceptions. This iterative process encourages a growth mindset, allowing candidates to refine their strategies over time. Additionally, participating in peer reviews or study groups not only fosters collaboration but also strengthens understanding of various subjects through diverse feedback, ultimately leading to comprehensive preparation.