01- The city of seven hills is called Rome.
02 – Radium is discovered by Pierre and Madam Curie.
03- Thailand is called the country of white elephants.
04- Bhagat Singh, Sukhdev and Rajguru were hanged on March 23, 1931.
05- The first US President was George Washington.
06- The father of the Green Revolution, is Dr. Norman Bornalag.
07- In the Bhopal gas tragedy, methyl isocyanate was risab.
08- Polio vaccine was discovered by Jonas Salk.
09- Minimum age for becoming Panchayat member is 21 years.
10-June and September, crops of kharif are cultivated.
11- The largest lake of sweet water in the world is Superior lake.
12- Frontier Gandhi, Khan Abdul Ghaffar Khan is called.
13- The e-mail has been invented by Ray Tomlinson.
14- Tim Berners Lee invented the WWW World Wide Web.
15- The currency notes of India are marked in 17 languages.
16- The French Revolution occurred in 1789.
17- In 1793, Lord Cornwallis introduced permanent settlement in Bengal, Bihar and Odisha.
18- The first fight of Panipat occurred in 1526 between Babar and Ibrahim Lodhi.
19- Pandya’s state was in Tamil Nadu. Whose capital was madurai.
20- Radioactive uranium is used to detect the age of the Earth.