Prelims examination is a challenging stage in UPSC Civil Services Examination.  It requires clarity of concepts, comprehensive coverage of different subjects and frequent revisions. GS SCORE UPSC Prelims Study Notes is meant to address all these areas. It will serve as a single source material and a complete guide for your preparation.

GS SCORE UPSC Prelims Study Material consists of total 11 Booklets:

1. Indian Economy Notes for UPSC Prelims View Details & Sample PDF
2. Environment & Ecology Notes for UPSC Prelims View Details & Sample PDF
3. Indian Polity Notes for UPSC Prelims View Details & Sample PDF
4. Governance Notes for UPSC Prelims View Details & Sample PDF
5. Science & Technology Notes for UPSC Prelims View Details & Sample PDF
6. Ancient & Medieval History Notes for UPSC Prelims View Details & Sample PDF
7. Modern History Notes for UPSC Prelims View Details & Sample PDF
8. Art & Culture Notes for UPSC Prelims View Details & Sample PDF
9. Indian Geography Notes for UPSC Prelims View Details & Sample PDF
10. Human & Economic Geography Notes for UPSC Prelims View Details & Sample PDF
11. Physical Geography Notes for UPSC Prelims View Details & Sample PDF