Typical questions included in the ethics paper of UPSC Mains focus on scenarios requiring candidates to demonstrate their understanding of ethical principles, moral dilemmas, and their application in public service. Questions may involve case studies where candidates assess actions based on concepts like integrity, accountability, and transparency. Aspirants might also be asked to elaborate on their own ethical perspectives regarding societal issues or public administration challenges. Such questions aim to gauge a candidate's ethical reasoning and judgement in real-life situations.