UPSC Study Material 2027 (Prelims & Mains)

Preparing for the UPSC Civil Services Examination becomes easier with the right study resources. Explore subject-wise UPSC study material, NCERT books, standard reference books, current affairs, previous year question papers, mock tests, notes, and preparation resources for both the Prelims and Mains examination. Choose a category below to access detailed guides and study materials for every stage of your UPSC preparation.