Effective time management during UPSC examination phases involves creating a study timetable that prioritizes subjects based on strengths and weaknesses. Candidates should allocate specific time blocks for each topic and stick to it, ensuring systematic coverage of the syllabus. During the exam, practicing time-bound mock tests helps develop speed and accuracy. Additionally, breaking questions into manageable parts and starting with the ones that carry more weight can optimize score potential. Reflecting on time utilization helps in identifying areas needing improvement, thereby enhancing overall performance during the actual examination.