A focus on ethics can significantly influence a candidate's response in the UPSC interview. Ethical principles such as integrity, accountability, and transparency should guide responses, reflecting the candidate's values. Demonstrating an understanding of ethical dilemmas and their consequences is crucial. This focus also allows candidates to convey their commitment to serving society responsibly. Responding thoughtfully to ethical scenarios presented during the interview showcases critical thinking and moral reasoning. Ultimately, candidates who integrate ethical considerations into their answers leave a lasting impression on interviewers.