UPSC CSE · Prelims
Thirteen years of real questions, a tutor who teaches the sources those questions come from, and a mock engine that scores the way UPSC does.
Yesterday's Government of India releases that matter for Prelims, in our own words — then 15 UPSC-format questions with UPSC marking and your rank.
1,300 GS + 998 CSAT questions, 2014–2026. Untimed, instant check, explanation, filter by year · subject · topic · difficulty.
Guru teaches every GS topic chapter by chapter from 58 government books (40,280 passages — NCERT, NIOS, IGNOU, Economic Survey, Constitution), in his own words. Talk back with the mic.
A real past paper on UPSC's clock — 100 questions, 120 minutes, negative marking, palette, autosave, attempt-strategy verdict at the end.
Subject and topic weightage by year, 2014–2026. Every bar links into filtered practice.
Every question you got wrong stays here until you get it right twice; bookmarks and notes live with it.
Readiness, subject mastery, accuracy vs attempts — what to study next.
Questions and answer keys are UPSC's own (2014–2026). Explanations are written by the UPSC Answer Check team and are being verified one by one — report anything that looks wrong from under the question. Guru teaches from government-published sources (NCERT, NIOS, IGNOU, Tamil Nadu SCERT, Economic Survey, Union Budget, Constitution of India) in his own words; nothing is reproduced as a book. English only.