Practicing with timers can enhance performance in UPSC exams by simulating real examination conditions, which fosters better time management. This technique encourages aspirants to allocate appropriate time to each question, aiding in completion within the given duration. Additionally, timed practices help identify strengths and weaknesses in various subjects, allowing for targeted improvement. This approach also reduces anxiety during the actual exam by familiarizing candidates with time constraints, ultimately leading to more confident and efficient answering.