Free GK, GS, History, Polity, Geography & Current Affairs study notes for SSC, UPSC, Railway, Banking & all competitive exams.
Part XVII article by article, how the Eighth Schedule grew from 14 languages to 22, why English never stopped in 1965, and the separate classical language list, with 15 previous year questions.
Mendel's laws and their ratios, DNA and chromosome numbers, sex determination and the genetic disorders exams keep swapping in options, with 15 previous year questions.
Depreciation against devaluation, the managed float, the four components of the forex reserves and convertibility, with 15 previous year questions.
The three types of muscle, the largest and smallest, how antagonistic pairs move a bone, and what causes cramps and rigor mortis, with 15 PYQs.
The organs of excretion, the nephron and its parts, the three steps of urine formation, and the diseases exams ask about, with 15 previous year questions.
The one-year line that separates the two, every money market instrument with its issuer, the capital market side and the regulators, with 15 PYQs.
"SSC CGL 2025 Selected Student Review"
"SSC CGL 2025 Selected Student Review"
"Selected Student Review"
"100 Hour GS Course"
"100 Hour GS Course"
"100 Hour GS Course"
Crazy GkTrick is an Indian competitive-exam preparation platform founded in 2016 in Indore, Madhya Pradesh, known for GK tricks (mnemonics) that help students memorise Static GK and General Studies quickly. It offers video courses, test series, free study notes and current affairs for SSC, Railway, UPSC, Banking and State PSC exams.
Crazy GkTrick covers SSC CGL, SSC CHSL, SSC GD, SSC MTS, RRB NTPC, RRB Group D, RRB ALP, UPSC Prelims, IBPS PO, IBPS Clerk, SBI PO, State PSC exams and state police recruitment exams. The same General Studies foundation works across all these exams, so one course prepares you for multiple exams.
The 100 Hour GS Course 2026 (Rambaan Batch) is a complete General Studies foundation course by Akshay Sir that covers History, Polity, Geography, Economy, General Science and Static GK in about 100 hours of focused video classes. It is designed for SSC, Railway and State exam aspirants who want full GS coverage in minimum time.
Yes. Crazy GkTrick publishes 200+ free study notes on its blog covering History, Polity, Geography, Economy, General Science, Static GK and exam strategy, plus free video courses at free.crazygktrick.com. You can start preparing without paying anything and upgrade to paid courses only if you need structured guidance.
GK tricks are short memory mnemonics that compress long factual lists — like international organisation headquarters, rivers and dams, or country-currency pairs — into one easy-to-recall line. They work because exams like SSC and Railway repeat these static facts every year, and a trick lets you revise in seconds what normally takes hours.
