UPSC assesses a candidate’s ability to handle pressure primarily through its rigorous exam structure and time constraints. The Prelims and Mains exams require candidates to demonstrate effective time management, as they must navigate extensive syllabi in a limited timeframe. Furthermore, the interview process tests candidates' composure and critical thinking under stress, as they must articulate their viewpoints confidently. By simulating real-world scenarios and demanding prompt decision-making, the exam evaluates not only knowledge but also the capacity to maintain clarity of thought under pressure, essential for civil service roles.