Feedback plays a significant role in honing answer-writing skills for UPSC by providing constructive critiques that direct improvement. Engaging with mentors or peers can help identify areas needing work, such as clarity, structure, and content depth. Regularly practicing answers and inviting reviews allows candidates to refine their writing style, adopt better presentation techniques, and develop time management skills. Feedback helps in understanding the assessment criteria used by evaluators, thereby equipping candidates with the necessary tools to improve continually and craft more compelling responses.