UPSC CSAT Prelims II Quiz

Clear the CSAT qualifying paper — 800+ questions across Comprehension, Reasoning and Numeracy & DI, a timed Speed Mode and a reading-speed tracker.

The paper that quietly ends campaigns. CSAT Prelims gets you over the 33% qualifying line of UPSC Prelims Paper II — and then comfortably past it.

80 questions. 2 hours. Practice is organised into the three sections the exam actually tests, with a worked explanation behind every answer. No account, no sign-up. Everything works offline.

COMPREHENSION 68 original passages with 176 linked questions across ecology, governance and science — inference-heavy, exam-style, and timed if you want them to be.

REASONING 275 questions on logic, syllogisms, coding-decoding, series, directions, arrangements and puzzles — each one explained step by step.

NUMERACY & DATA INTERPRETATION 345 questions of aptitude maths and chart reading: ratios, averages, speed- work-mensuration, and bar / line / pie / table data interpretation.

SPEED MODE The single best fix for the timing problem that sinks most aspirants. Speed Mode throws 20 random questions at you with a per-question countdown (75-90s) and auto-submits on timeout.

DASHBOARD Track your average reading speed in words-per-minute, your comprehension accuracy and your Speed Mode history over time.

TEST SETUP Build per-section practice with negative marking to mirror real exam pressure. Every chapter also keeps the Notes, Cards, Tricks and Quiz tools.

FREE TO START CSAT Prelims is free to download, with starter sets unlocked in every section. Try every tool before you decide to buy.

UNLOCK CSAT PRO — $4.99, ONCE A single in-app purchase unlocks all passages, reasoning and numeracy/DI questions, unlimited Speed Mode and the reading-speed tracker — and removes ads. One-time, non-consumable: no subscription, no auto-renewal.

PRIVACY • No sign-up, no account, no email asked of you • Practice progress and reading-speed data are stored on your device only • The free version uses Google AdMob with full App Tracking Transparency support: choose "Ask App Not to Track" and ads stay non-personalised

Privacy Policy link https://chalplex.blog/apps/upsc-revision/upsc-apps.php

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CSAT Prelims is an independent study aid. It is not affiliated with, authorised by, or endorsed by the Union Public Service Commission (UPSC). Practice questions are modelled on past papers; the exact same questions may not appear in the actual exam.

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