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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…
Monthly Current Affairs April 2025 National 1. Recently, a parliamentary report raised concerns about Indian Administrative Service (IAS) officers failing to file their Immovable Property Returns
एक महान विद्वान से मिलने के लिये एक दिन रोशनपुर के राजा आये। राजा ने विद्वान से पुछा, ‘क्या इस दुनिया में ऐसा कोई व्यक्ति
MCQ on Maratha Empire Also Read: MCQ on Mughal Empire: Society, Culture, Arts, Architecture & Literature
राजवंश संस्थापक अंतिम शासक राजधानी हर्यंक बिंबिसार नाग-दसक राजगृह (गिरिव्रज) शिशुनाग शिशुनाग नंदीवर्धन वैशाली, पाटलिपुत्र नंद महापद्म नंद धनानंद पाटलिपुत्र मौर्य चंद्रगुप्त मौर्य बृहद्रथ पाटलिपुत्र
Jet Streams Jet streams are narrow and meandered strip of fast blowing air currents found in the upper altitude (i.e. upper troposphere or lower stratosphere). El
Founders of Major Cities in India 1. Kolkata – Job Charnock 2. Mumbai – Donald Oggia 3. Bhopal – Raja Bhoj 4. New Delhi –
1. There Are Several Different Types of Camels There are currently three defined species of camel – the one-humped dromedary, the two humped Bactrian camel,
Amazing & Unknown Facts about Sachin Tendulkar Sachin Tendulkar Unknown Facts Q. What is Sachin Tendulkar’s full name? A) Sachin Ramesh Tendulkar B) Sachin Anil
MCQ Quiz on National Farmers’ Day Also Read: MCQ Quiz on National Mathematics Day
Whether you’re still learning to read, struggling with reading, or already reading at an advanced level, you can always become a better reader. Let’s take a look
You may have heard people use the terms “HIV” and “AIDS” interchangeably. Many think they’re the same thing. That’s not quite correct, although the two are
Hindi News Update for Tuesday, August 18, 2026 मंगलवार, 18 अगस्त 2026 के मुख्य समाचार 🔶 गोवा में कांग्रेस को बड़ा झटका, खरगे की बैठक
In which district is Mayippadi Palace? Kasargod Karumadikkuttan, a statue obtained fromAlappuzha district is believed to be relatedto: Buddhism The Bolghatty Palace was built in:
Here are some ways of effectively communicating with our little ones: 1. Make Eye Contact Every time you talk to your child or when your
Daily Current Affairs, News Headlines 20.08.2026 National Updates Union Minister Kiren Rijiju has dismissed as false the claim that China has entered
Daily Current Affairs, News Headlines 19.08.2026 National Updates The Narcotics Control Bureau (NCB), in coordination with state police authorities has busted a
Daily Current Affairs, News Headlines 16.08.2026 National Updates •The SURYAPATH TIRANGA Global Relay is live, marking a unique global celebration of India’s
Daily Current Affairs, News Headlines 18.08.2026 National Updates The Supreme Court has ordered stricter bail conditions for foreign nationals accused in cases
Today in History – December 09| Important Events, Birthdays & Deaths 09 दिसंबर इतिहास के पन्नों में – आज के दिन १६०८:
Today in History – December 08| Important Events, Birthdays & Deaths 08 दिसंबर इतिहास के पन्नों में – आज के दिन 1941:
Today in History – December 07| Important Events, Birthdays & Deaths 07 दिसंबर इतिहास के पन्नों में – आज के दिन 43
Today in History – December 06| Important Events, Birthdays & Deaths 06 दिसंबर इतिहास के पन्नों में – आज के दिन 1865:
Why Clouds Stay in the Sky Instead of Falling to Earth Fast Why Do Clouds Not Fall to the Ground? Clouds are
Why Do Sweets Make You Thirsty? The Science Explained Today Why Does Sweets Make You Thirsty? Have you ever noticed that after
Did You Know a Hummingbird is the Only Bird Flying Backward? Introduction Nature is filled with remarkable surprises, and few are as
Did You Know the Longest Mountain Range Is Underwater? Explained Did you know the longest mountain range is underwater? It may sound
Did You Know Human Nose Detects One Trillion Smells? Introduction The human sense of smell is one of the most fascinating and
Did You Know Bamboo Is One of the Fastest-Growing Plants? Introduction Nature is full of remarkable surprises, but few are as astonishing
Did You Know Cats Cannot Taste Sweetness? The Science Explained Have you ever wondered why your cat ignores a piece of cake
Did Astronauts Become Taller in Space? Amazing Science Explained Introduction Space is one of the most fascinating environments humans have ever explored.
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,
Vocabulary For All Competitive Exams 20.08.2026 LEGITIMATE (ADJECTIVE): (वैध): Valid Synonyms: sound, admissible Antonyms: invalid Example Sentence: He should at least
Hindi News Update for Wednesday, August 19, 2026 बुधवार, 19 अगस्त 2026 के मुख्य समाचार 🔶जेल में बिगड़ी इमरान खान की तबीयत:
Rajiv Gandhi: Biography, Political Journey, Achievements, Challenges, and Enduring Legacy Rajiv Gandhi remains one of the most influential leaders in modern Indian
N. R. Narayana Murthy: The Visionary Who Transformed India’s IT Industry Introduction N. R. Narayana Murthy is widely recognized as one of
Raja Ram Mohan Roy: Biography, Social Reforms, Contributions, and Legacy of the Father of the Indian Renaissance Raja Ram Mohan Roy was
MCQ Quiz on Raja Ram Mohan Roy’s Brahmo Samaj MCQ Quiz on Raja Ram Mohan Roy’s Brahmo Samaj Also Read: Raja Ram Mohan
World Mosquito Day: History, Importance, Awareness, Prevention, and Global Health Impact Every year on 20 August, people across the world observe World
The Complete Guide to Nutrition: Building a Healthier Life Through Balanced Eating Nutrition is the foundation of good health and overall well-being.
Daily Current Affairs, News Headlines 20.08.2026 National Updates Union Minister Kiren Rijiju has dismissed as false the claim that China has entered
MCQ Quiz on Nutrition MCQ Quiz on Nutrition Also Read: Nutrition Guide
Vocabulary For All Competitive Exams 19.08.2026 CONVENTIONAL (ADJECTIVE): (पारंपरिक): normal Synonyms: standard, regular Antonyms: original Example Sentence: A conventional morality had
Hindi News Update for Tuesday, August 18, 2026 मंगलवार, 18 अगस्त 2026 के मुख्य समाचार 🔶 गोवा में कांग्रेस को बड़ा झटका,
Dr. Shankar Dayal Sharma: Scholar, Statesman, Freedom Fighter, and Ninth President of India Dr. Shankar Dayal Sharma remains one of India’s most
Microorganism: The Invisible World That Shapes Life on Earth The world is filled with living organisms of different shapes and sizes, but
Chlorophyll: Benefits, Structure, Uses, Sources, and Amazing Facts Chlorophyll is one of nature’s most remarkable biological compounds. It is the green pigment
MCQ on Land Reform and Cooperatives Q. What was the primary objective of land reforms in India after independence? / स्वतंत्रता के
MCQ on Emergence of Indira Gandhi and Creation of Bangladesh Q. Who became the Prime Minister of India after the death of
MCQ on Green Revolution Q. What was the Green Revolution? / हरित क्रांति क्या थी?A) Industrial Development ProgramB) Agricultural Revolution to increase