01. Which was the first trading centre of the Portuguese in India? Ans:- Goa 02. On which day did Swami Dayanand die in 1883? Ans:- Diwali 03. Whose composition is Kadambari? Ans:- Banabhatta 04. Which the state of India has the lowest population density? Ans:- Arunachal Pradesh 05. Where is the headquarters of the World Bank? Ans:- Washington 06. What is the lead of a pencil made of? Ans:- Graphite 07. When was the first meeting of the Constituent Assembly held? Ans:- December 9, 1946 08. In which script is most of the inscriptions of Ashoka written? Ans:- Brahmi 09. 'Reverse-flick' is related to which sport? Ans:- Hockey 10. What happens in a 'dry cell'? Ans:- Ammonium chloride 11. In which state is the Manas Sanctuary located? Ans:- Assam 12. Which country has the largest postal system in the world? Ans:- India 13. 'Red triangle' is the symbol of? Ans:- Family Planning Program 14. Who founded Srinagar? Ans:- Ashok 15. In which year did Gandhi-Irwin Pact take place? Ans:- On March 3, 1931 16. On whose advice does the President of the Indian Union work? Ans:- Prime Minister 17. What is the process of heating rubber with sulfur called? Ans:- Vulcanization 18. In which hills do the Western and Eastern Ghats meet? Ans:- Nilgiri 19. When was the interim government formed under the leadership of Jawaharlal Nehru? Ans:- In September 1946 20. What is the length of the cricket pitch? Ans:- 22 yards or 66 feet Answer these questions today and win a reward of thousands of rupees Who wrote the book 'Republic'? Who gave the slogan 'Jai Jawan, Jai Kisan, Jai Vigyan'?