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“The Knowledge Library”
Knowledge for All, without Barriers…
An Initiative by: Kausik Chakraborty.
“The Knowledge Library”
Knowledge for All, without Barriers……….
Knowledge for All, without Barriers…
Vocabulary For All Competitive Exams | 18-02-2026 Having a good command of Vocabulary will help you to ace many competitive exams. So here We bring you “Vocabulary For All Competitive Exams” daily to boost Vocabulary Power and helps you in your preparation for exams like Banking, Railway, Insurance, SSC, and other Government exams. Cognoscente (noun) Meaning: a connoisseur; Read more…
Daily Current Affairs, News Headlines 18.02.2026 National Updates ICG and Gujarat ATS intercept a foreign fishing boat with 203 kg of Suspected Drugs NHRC’s online Short-Term Internship Programme for February 2026 concludes India Expects Over $200 Billion AI Investment in Next Two Years: Union Minister Ashwini Vaishnaw National Consumer Helpline facilitates Rs 52 Crore in Read more…
Geography Static GK 1. Who is called the ‘Father of Geography’? – Hecataeus 2. Who is the author of ‘Geographica’? – Eratosthenes 3. What is the number of planets in the solar system? – 8 4. What is the largest planet? – Jupiter 5. What are the two planets without satellites? – Mercury and Venus Read more…
Mixed Static GK 1. Earth has only one natural satellite. Answer – Moon 2. Who played the role of Gandhi in the film ‘Gandhi’? Answer – Ben Kingsley 3. When is Teacher’s Day celebrated? Answer – September 5th 4. When was the atomic bomb dropped on Japan? Answer – In 1945 5. On which river Read more…
Major Dynasties and their Founders’ 1. Magadha Empire – Brihadratha 2. Haryanka Dynasty – Bimbisara 3. Shishunag Dynasty – Shishunag 4. Nanda Empire – Mahapadmananda 5. Maurya Empire – Chandragupta Maurya 6. Shunga Dynasty – Pushyamitra Shunga 7. Kanva Dynasty – Vasudev 8. Kushan Dynasty – Kujul Kadfisal, Actual Founder – Vim Kadfisal 9. Satavahana Read more…
Static GK Q. When was the Kolkata Metro Rail launched? Ans: October 24, 1984 Q. When was the Kolkata Metro Rail made a division? Ans: December 29, 2010 Q. Which metro was built in collaboration with Japan’s Bakoria companies? Ans: Delhi Metro Q. When was the Mumbai Metro Rail launched? Ans: June 8, 2014 Q. Read more…
Interesting Science Facts What is the melting point of tungsten? – 3380Interesting What are tissues made of? – Cell Who discovered the atom? – Dalton How many watts are there in 1 horsepower? – 746 W In which group are halogens placed in the modern periodic table? – Group 17 In which block are atomic Read more…
Physical Quantities: Relationships to Other Physical Quantities 1. Area (Length × Width) 2. Volume (Length × Width × Height) 3. Mass Density (Mass/Height) 4. Frequency (Frequency/Period) 5. Velocity (Displacement/Time) 6. Speed (Speed) (Distance/Time) 7. Acceleration (Velocity/Time) 8. Force (Force) (Mass × Acceleration) 9. Impulse (Force) × Time 10. Work (Work) (Force × Distance) 11. Energy Read more…
Interesting Vegetable Facts 1. Tomato’s red color – lycopene 2. Radishes’ pungency – isocyanates 3. Potato’s green color – solanine 4. Milk’s white color – casein 5. Turmeric’s yellow color – curcumin 6. Oilseed oil’s yellow color – keratinized sugars 7. Almonds’ bitterness – amyladin 8. Carrots’ orange color – carotene 9. Apples’ red color Read more…
Science Formula 1. Work = force × distance 2. Energy = force × distance 3. Speed = distance / time 4. Velocity = displacement / time 5. Electric field = electrical force / charge 6. Force = force / area 7. Volume = length × width × height 8. Mass density = mass / volume Read more…