This App contain the following content in Hindi language which are helpful for any competitive exams. App Content:- 1. इतिहास (History) 2. भारतीय संविधान (Indian Constitute) 3. भूगोल (Geography) 4. खगोल विज्ञान (Astronomy) 5. भौतिकी विज्ञान (Physics) 6. रसायन विज्ञान (Chemistry) 7. जंतु विज्ञान (zoology) 8. वनस्पति विज्ञान (Botany) 9. स्थलाकृति विज्ञान (Topography) 10. अर्थव्यस्था (Economics) 11.(Geology) 12. मानचित्र (Map atlas GLOBE) Disclaimer :- All materials are in this app are collected