Following modules are part of ASTRA series:
1. Ancient India, Art and Culture (AAnC)
2. Geography
3. Polity and Constitution
4. Society
5. IR
6. SnT
7. Agriculture
8. Environment
9. Economy
10. Internal security
ASTRA handouts are comprehensive notes of UPSC syllabus for CSE-2025
Check GS1 reflections from our material here
Check GS2 reflections from our material here
1. Ancient India, Art and Culture (AAnC)
2. Geography
3. Polity and Constitution
4. Society
5. IR
6. SnT
7. Agriculture
8. Environment
9. Economy
10. Internal security
ASTRA handouts are comprehensive notes of UPSC syllabus for CSE-2025
Check GS1 reflections from our material here
Check GS2 reflections from our material here