Feedback loops are critical in UPSC preparation as they provide aspirants with ongoing evaluations of their performance. Regular feedback from mentors or through self-assessment enables candidates to identify strengths and areas for improvement. This iterative process enhances learning by allowing aspirants to refine their strategies and approaches continuously. Incorporating feedback from practice tests into study schedules fosters adaptability, ensuring coverage of weak areas. Furthermore, constructive criticism aids in enhancing writing skills and content understanding, which are essential for successful performance in the UPSC exams.