Cultural sensitivities influence questions in the UPSC interview by requiring candidates to demonstrate a nuanced understanding of India's diverse social fabric. Interviewers often assess how candidates respond to scenarios involving cultural identity, communal harmony, and societal challenges. Displaying awareness and empathy towards different cultures and communities is crucial, as civil servants must navigate these dynamics in governance. Additionally, candidates' responses reflect their ethical frameworks, critical thinking, and preparedness to address sensitive issues, which are indispensable qualities for effective public service.