Aspirants can use feedback from mock tests to improve performance by analyzing their results critically. Identifying patterns in wrong answers helps target problematic areas for further study. Constructive feedback from mentors or peers can provide insights on adjusting strategies, enhancing study techniques, and refining time management skills. Regularly comparing performance against benchmarks or peers encourages candidates to strive for continuous improvement. Emphasizing growth through feedback promotes a learning mindset, crucial for excelling in the UPSC journey.