“The Knowledge Library”

Knowledge for All, without Barriers…

An Initiative by: Kausik Chakraborty.

“The Knowledge Library”

Knowledge for All, without Barriers……….
An Initiative by: Kausik Chakraborty.

The Knowledge Library

All Categories
(Topic-wise Posts)

News Updates...
Loading updates...

All Subject Posts

If you’re like most kids, you get reminded to do one certain thing all the time. Before you eat? Wash your hands. After you go to the

McMahon Line: Understanding a Contested Himalayan Boundary The McMahon Line is one of the most debated international boundaries in Asia, separating India and China in

1. Dogs are descended from Wolves A Chihuahua might not look very scary, but all dogs are part of the same family as wolves. Over

Mrigendra Nath Dutta: The Young Freedom Fighter Who Sacrificed His Life for India’s Independence India’s struggle for independence was shaped not only by nationally celebrated

(1)Which of the following states has the lowest literacy rate? (a) Kerala (b) Rajasthan (c) Bihar (d) Maharashtra Ans-c(Bihar) (2)On which date is India likely

Closeup of Listeria. Description Listeria monocytogenes is a food-borne bacteria that causes a disease known as listeriosis. Listeriosis can be simply defined as food poisoning. Once

Q: Photosynthesis occurs in which part of the plant cell? A) Mitochondria B) Chloroplast C) Nucleus D) Ribosome Answer: B) Chloroplast Q: The primary pigment

14 अगस्त इतिहास के पन्नों में – आज के दिन 1248 – जर्मनी के कोलोन कैथेड्रल का आग में नष्ट हो जाने के बाद पुनर्निर्माण

1.मनुष्य—होमो सैपियंस 2.मेढक—राना टिग्रिना 3.बिल्ली—फेलिस डोमेस्टिका 4.कुत्ता—कैनिस फैमिलियर्स 5.गाय—बॉस इंडिकस 6.भैँस—बुबालस बुबालिस 7.बैल—बॉस प्रिमिजिनियस टारस 8.बकरी—केप्टा हिटमस 9.भेँड़—ओवीज अराइज 10.सुअर—सुसस्फ्रोका डोमेस्टिका 11.शेर—पैँथरा लियो 12.बाघ—पैँथरा टाइग्रिस

जानिए विज्ञान के बारे में कुछ ऐसे तथ्य जो आपको शायद पता न हो 1. वैज्ञानिक आज तक निश्चित नहीं कर पाए हैं, कि डायनासोर

  Country, Capital & Currency S.No.  Country Name Capital Currency Continent 1. Afghanistan Kabul Afghani Asia 2 Albania Tirane Lek Europe 3 Algeria Algiers Dinar

Ronald Ross: The Scientist Who Unlocked the Mystery of Malaria Introduction The history of medical science is filled with individuals whose discoveries transformed public health

Computer Shortcut – सामान्य शॉर्टकट्स  🔹 Ctrl + C → Copy  🔹 Ctrl + V → Paste  🔹 Ctrl + X → Cut  🔹 Ctrl

(1)Besides CO2, the other Greenhouse gas is (a)CH4 (b)N2 (c)Ar (d)O2 Ans-a(CH4) (2)National income of India is compiled by (a)Finance Commission (b)Indian Statistical Institute (c)National

Latest Posts

Daily Current Affairs

Daily Current Affairs, News Headlines 05.09.2026 National Updates •The three-day BRICS Chief Justices’ Forum has begun in New Delhi. The three day

Daily Current Affairs, News Headlines 03.09.2026 National Updates Retired Air Marshal Jeetendra Mishra appointed as first CEO of Shri Ram Janmbhoomi Kshetra

Daily Current Affairs, News Headlines 01.09.2026 National Updates Chemicals & Fertilizers Minister JP Nadda to inaugurate Swachhata Pakhwada-2026 Draft electoral roll under

Daily Current Affairs, News Headlines 02.09.2026 National Updates IIMC Delhi confers its maiden PG degrees on IIS officers trainees as deemed University

Today in History

Today in History – December 04| Important Events, Birthdays & Deaths 04 दिसंबर इतिहास के पन्नों में – आज के दिन 1783:

Today in History – December 03| Important Events, Birthdays & Deaths 03 दिसंबर इतिहास के पन्नों में – आज के दिन १७७५:

Today in History – December 02| Important Events, Birthdays & Deaths 02 दिसंबर इतिहास के पन्नों में – आज के दिन 1804

Today in History – December 01| Important Events, Birthdays & Deaths 01 दिसंबर इतिहास के पन्नों में – आज के दिन 1135:

Most Popular

Amazing Facts

Did You Know the First Oranges Were Green? Many people assume that oranges have always been bright orange because of their name.

Did You Know Sloths Outlast Dolphins Underwater?  Introduction Nature is full of surprising adaptations that challenge what we think we know about

Did Your Stomach Really Gets a New Lining Every Few Days? The human body constantly repairs and renews itself in remarkable ways,

Did You Know Butterflies Taste with Their Feet? Amazing Facts Butterflies are among the most fascinating insects on Earth, admired for their

Did You Know Camels Have Three Eyelids? Camels are among the most fascinating animals on Earth, perfectly adapted to survive in some

Did You Know the Moon Is Slowly Moving Away From Earth? Introduction The relationship between Earth and its natural satellite has fascinated

Water Can Boil and Freeze Together: The Amazing Science Have you ever imagined that water could boil and freeze at exactly the

Did You Know Fingerprints Are Unique to Every Person? The Remarkable Identity Hidden in Your Hands Every human being carries an extraordinary

Did You Know Blue Whales Are the Largest Animals Ever? Introduction The oceans are home to many incredible creatures, but none can

Antarctica: The World’s Largest Desert Explained with Science Focus Keyword: Did you know Antarctica is the world’s largest desert? Many people imagine

Did You Know Bananas Are Technically Berries? Amazing Facts Introduction Bananas are among the most popular fruits in the world, enjoyed by

Hindi News Update for Tuesday, September 9, 2026 बुधवार, 09 सितंबर 2026 के मुख्य समाचार 🔶भारत में बनी बुलेट ट्रेन का बॉडी

Vocabulary For All Competitive Exams 10.09.2026 CHAOTIC (ADJECTIVE): (अराजक): disorderly Synonyms: disordered, disorganized Antonyms: orderly Example Sentence: The administration of finance was

MCQ Quiz on  – Idiomatic Infinitive Phrases : Part-1 MCQ Quiz on – Idiomatic Infinitive Phrases : Part-1 Also Read: MCQ Quiz on

Daily Current Affairs, News Headlines 10.09.2026 National Updates The Government is preparing to introduce a new and stringent Seed Act aimed at

MCQ Quiz on  – Idiomatic Infinitive Phrases : Part-2 MCQ Quiz on – Idiomatic Infinitive Phrases : Part-2 Also Read: MCQ Quiz on

MCQ Quiz on  – Idiomatic Infinitive Phrases : Part-3 MCQ Quiz on – Idiomatic Infinitive Phrases : Part-3 Also Read: MCQ Quiz on

Its vs It’s: The Complete Guide to Using Them Correctly English contains many words that look or sound almost identical but perform

Instead vs Instead of: Meaning, Grammar Rules, Examples, and Common Mistakes English learners often confuse instead and instead of because both express

Hindi News Update for Tuesday, September 8, 2026 मंगलवार, 08 सितंबर 2026 के मुख्य समाचार 🔶जैमर, रडार… 9 दिव्‍यास्‍त्रों को राजनाथ की

Vocabulary For All Competitive Exams 09.09.2026 STAUNCH (ADJECTIVE):(निष्ठावान): stalwart Synonyms: loyal, faithful Antonyms: disloyal Example Sentence: He is known for being a

MCQ Quiz on English Vocabulary – Way of Walking: Part-1 MCQ Quiz on English Vocabulary – Way of Walking: Part-1 Also Read: MCQ

MCQ Quiz on English Vocabulary – Way of Walking: Part – 2 MCQ Quiz on English Vocabulary – Way of Walking: Part

MCQ Quiz on English Vocabulary – Way of Walking: Part – 3 MCQ Quiz on English Vocabulary – Way of Walking: Part

MCQ Quiz on English Vocabulary – Way of Walking: Part -4 MCQ Quiz on English Vocabulary – Way of Walking: Part -4

MCQ Quiz on English Vocabulary – Way of Walking: Part -5 MCQ Quiz on English Vocabulary – Way of Walking: Part -5

MCQ Quiz on English Vocabulary – Vague Language : Part-1 MCQ Quiz on English Vocabulary – Vague Language : Part-1 Also Read: MCQ

MCQ Quiz on English Vocabulary – Vague Language : Part-2 MCQ Quiz on English Vocabulary – Vague Language : Part-2 Also Read: MCQ

MCQ Quiz on English Vocabulary – Vague Language : Part-3 MCQ Quiz on English Vocabulary – Vague Language : Part-3 Also Read: MCQ

error: Content is protected !!