Resources like ethics textbooks, online courses, and philosophical literature can help aspirants analyze complex ethical questions posed in UPSC exams. Utilizing case studies from past UPSC papers that illustrate ethical dilemmas can provide practical insights. Participation in ethics workshops or discussion groups can also enhance understanding of key ethical frameworks and real-life applications. Engaging with theoretical concepts and reflecting on their implications prepares candidates to approach ethical questions thoughtfully, ensuring their responses are well-rounded and aligned with UPSC expectations.