samsamayik ghatna chakra history in hindi app Includes question papers from 1990 to February, 2022. It has Also includes UPPCS Main Exam General Studies question papers. Chapter-wise solved question papers of 226 General Studies question papers of Central and State Civil Services Examinations. CONTENT OF APP:- II. प्राचीन भारतीय इतिहास 1. पाषाण काल 2. सैंधव सभ्यता एवं संस्कृति 3. वैदिक काल 4. बौद्ध धर्म 5. जैन धर्म 6. शैव, भागवत धर्म 7. छठीं शती ई.पू. राजनीतिक दशा 8. यूनानी आक्रमण 9. मौर्य साम