Welcome to CrackGK – a free learning platform for General Knowledge, Current Affairs and competitive exam preparation. Our goal is simple: to give every student clear, accurate and exam-focused study material without any cost.
Who We Are
CrackGK was started by Pradip Chakraborty, a Biology teacher and education writer who understands how difficult it is to find reliable, well-organised and updated study material in one place. What began as personal study notes has grown into a website that helps thousands of students prepare smarter.
About the Founder
Pradip Chakraborty is the founder and editor of CrackGK. He is a Biology teacher with more than six years of experience in educational content writing, and personally reviews every article before it is published. Read more about Pradip Chakraborty.
Our Mission
Our mission is to make quality exam preparation accessible to every student, whether they live in a big city or a small village. We believe good study material should be:
- Accurate – facts are checked against reliable and official sources.
- Easy to understand – written in simple language with tables, lists and short notes.
- Exam-oriented – focused on what is actually asked in exams.
- Free – no paywall, no registration required.
What We Cover
- Current Affairs – daily, weekly and monthly updates on national and international events.
- History – Ancient, Medieval and Modern Indian History, World History.
- Geography – Indian and World Geography, maps, rivers, mountains, climate.
- Polity & Constitution – Articles, Amendments, Parliament, Judiciary, Schedules.
- Economy – Budget, banking, five-year plans, economic terms and schemes.
- Science & Technology – Physics, Chemistry, Biology, space and defence.
- Sports, Awards, Books & Authors, Important Days – static GK for quick revision.
Who Can Benefit
Our content is useful for students preparing for WBCS, WBPSC, UPSC, SSC (CGL, CHSL, MTS, GD), Railway (NTPC, Group D), Banking (IBPS, SBI), Police, WB TET, State PSC and other competitive and school-level exams, as well as anyone who loves learning new facts.
How We Prepare Our Content
Every article is researched from trusted sources such as official government websites (PIB, ministry portals), NCERT books, standard reference books and reputed news organisations. We regularly review older posts and update them when facts change. If you ever find an error, please let us know through our Contact Us page and we will correct it as quickly as possible.
Our Promise
We do not publish copied content, misleading information or clickbait. Our focus will always remain on providing honest, useful and original study material for learners.
Connect With Us
Have a suggestion, a topic request or feedback? We would love to hear from you. Visit our Contact Us page or email us at [YOUR EMAIL].
For daily updates, join our WhatsApp Channel and Telegram Channel.
Thank you for choosing CrackGK. Keep learning, keep growing – and best of luck for your exams!