On This Day
4 March
- 🇮🇳 In India
- 1974 Satyendra Nath Bose, mathematician and physicist specialising in theoretical physics, died at Kolkata. He is best known for his work on quantum mechanics in the early 1920s, collaborating with Albert Einstein in developing the foundation for Bose–Einstein statistics and the theory of the Bose–Einstein condensate.
- 🌎 Elsewhere
- 1774 First sighting of Orion nebula by William Herschel.
- 1924 Happy Birthday to You, the most popular English song in the world, made its first appearance in print in a songbook edited by Robert H. Coleman.
- 1975 Silent film legend Charlie Chaplin became Sir Charles after a knighting ceremony at Buckingham Palace.
- 2004 Facebook—social networking service originally launched by Mark Zuckerberg from his Harvard dormitory room as FaceMash on October 28, 2003—was given the present name.
- ⭐ Significance
- National Security Day is celebrated annually on March 4 in India. This day is celebrated to honour the security forces of India and to commemorate the establishment of the National Safety Council (NSC).
Select another date and know its important events:
View all important days of this month
What’s New
Top 20 Today
- Best Quotes for the Morning Assembly (2)
- Three Questions: Short Story by Leo Tolstoy (2)
- Downloads (2)
- INTERPOL Quiz (2)
- Famous Personalities Quiz #2 (2)
- International Women’s Day Quiz (2)
- Guess the Title Challenge (2)
- Audio Library: Swami Vivekananda’s Chicago Speech (2)
- Word Guessing Game #2 (2)
- Environment Day Quiz (1)
- Some Inspiring Quotes on Success (1)
- Career Planning (1)
- We Shall Overcome (1)
- World Environment Day 2021 (1)
- Upcoming Entrance Exams (1)
- Guess the Author Challenge (1)
- Spelling Challenge Quiz #1 (1)
- Audio Library: Listen to Famous Speeches (1)
- रामधारी सिंह दिनकर प्रश्नोत्तरी (1)
- The Cabuliwallah: Short Story by Rabindranath Tagore (1)
Top 20 All Time
- National Science Day Quiz (36,747)
- KVS Quiz (25,655)
- Best Quotes for the Morning Assembly (17,470)
- The Home-coming: Short Story by Rabindranath Tagore (13,619)
- Millets Quiz (12,788)
- International Women’s Day Quiz (12,421)
- Indian National Flag Quiz (11,901)
- Swami Vivekananda Quiz (10,562)
- General Knowledge Quiz (10,502)
- Constitution Day Quiz (9,732)
- Brand Logo Quiz #1 (7,421)
- Photo Gallery (7,190)
- Audio Library: Swami Vivekananda’s Chicago Speech (6,279)
- Word Quiz (5,700)
- Environment Day Quiz (5,121)
- Scouts and Guides Quiz (5,016)
- Veer Gatha Project Quiz (4,895)
- Books Recommended for Reading During Summer Vacation (4,375)
- R K Narayan Quiz (4,217)
- INTERPOL Quiz (4,216)
Quick Links
Digital Repository KVS Ernakulam Region
List of all Kendriya Vidyalayas in KVS Ernakulam Region
National Digital Library of India
Class X CBSE Past Question Papers 2015-25
Class XII CBSE Past Question Papers 2015-25
Class X CBSE Sample Question Papers 2021-2022
CBSE Sample Question Papers 2021-2022
Books for Middle-Grade Readers
Recent Comments @bookends
- Nisha Dhakad on Ruskin Bond Quiz: “Question are very important exam oriented” July 3, 2025
- on Swami Vivekananda Quiz: “It was a great quiz I acquired some knowledge from this tq” January 11, 2025
Views: Today 1 | Total 19,932