UPSC Mains

Every Mains paper since 2013, as UPSC set it.

General Studies I to IV and the Essay paper, question by question, in English and Hindi, with UPSC’s own PDF of each paper. Each question shows a topper’s answer to it, and you can write it and get it marked.

Also: answer writing practice on questions toppers answered and toppers’ answer copies.

Source: UPSC, Civil Services (Main) Examination question papers, upsc.gov.in. Themes and links to toppers’ answers are by UPSC Grade, not by UPSC.