UPSC IAS Syllabus PDF Download – Prelims, Mains & Interview (PI) | Civil Services (CS) IAS Syllabus Welcome to AffairsGuru, UPSC has released the many vacancy for the Civil Service exam this year. This is considered one of the toughest and prestigious exam conducted in India. UPSC Syllabus pattern for IAS (Indian Administered Service), IFS (Indian […]