Master UPSC Prelims 2025 with Free Mock Tests
Join 10k+ civil services aspirants preparing for UPSC Prelims. Practice with 1800+ questions covering General Studies, Current Affairs, and CSAT with detailed explanations and AI-powered performance insights for IAS success.

Why Choose PrepOK for UPSC Preparation?
Everything you need to crack UPSC Prelims 2025
Updated Current Affairs
Daily updated current affairs questions covering national and international events, government schemes, and important developments.
Comprehensive GS Coverage
Complete General Studies syllabus including History, Geography, Polity, Economy, Science & Technology, and Environment.
CSAT Practice
Dedicated CSAT practice with logical reasoning, data interpretation, and comprehension questions to ensure qualifying marks.
Previous Year Analysis
In-depth analysis of previous year questions with trend identification and weightage distribution across topics.
Complete UPSC Prelims Coverage
Master both papers with targeted practice
General Studies
CSAT
Mock Tests
UPSC Prelims 2025 Strategy
Expert tips to clear UPSC Prelims with confidence
NCERT Foundation
Build strong foundation with NCERT textbooks from Class 6-12. 60% of GS questions have NCERT base, especially in History, Geography, and Polity.
Current Affairs Strategy
Follow daily current affairs for last 12 months. Focus on government schemes, international relations, and scientific developments.
CSAT Preparation
Don't neglect CSAT. Practice daily to maintain speed and accuracy. Focus on reading comprehension and logical reasoning for consistent performance.
Revision Strategy
Create concise notes for quick revision. Use our AI-powered weak area identification to focus on topics that need more attention.
Begin Your IAS Journey Today
Download PrepOK and join thousands of civil services aspirants already preparing with us
