Why Do Most UPSC Interview Questions Originate from the DAF? Most interview questions originate from the Detailed Application Form (DAF) because the DAF serves as a personalized blueprint of the candidate's background, experiences, and interests, providing interviewers with a direct and specific basis for questioning. Check out Blog- https://www.vajiraoinstitute.com/upsc-ias-current-affairs/upsc-interview-preparation-through-daf-based-questions.aspx #upscdafform #upscexam #dafform #detailedapplicationform #upsc #mockinterview #upscinterviewpreparation #vajiraoandreddyinstitute #vajiraoinstitute