Notes:
ANTRIX is the commercial arm of Indian Space Research Organisation (ISRO). It is an anglicised version of Antariksha, from the Sanskrit word for “space”. It functions under the aegis of Department of Space (DoS), an independent Department directly working under the Prime Minister

Notes:
There are two versions of origin of this diamond. First version is that it was mined in 13th century in Kakatiya Territories {near Guntur in modern Andhra Pradesh}.  It was under possessions of Kakatiya Rulers until Malik Kafur, the general of Alauddin Khilji raided Warangal and possibly acquired this gem. It remained with Khiljis and then passed on to several Delhi Sultanate dynasties until came into possession of Babur and successive Mughals.
Another version says that it was discovered in 1650s in the diamond mines of Golkonda and was presented by Mir Jumla to Shah Jahan, who got it embedded into the peacock throne.
 

Notes:
Pushkalavati was capital of ancient Kingdom of Gandhara. Its ruins are currently located in Charsadda, Pakistan, located in Peshawar valley in the Khyber Pakhtunkhwa province (formerly NWFP). Pushkalavati was home of the Sanskrit grammarian Panini.

Notes:
Each adrenal gland is located on the top of each kidney (forming a hat-like structure on the top of the kidneys). Each adrenal gland has two parts viz. outer cortical portion and inner adrenal cortex. Further, there is a central part called adrenal medulla

Notes:
Dadabhai Naoroji is known as mentor of both Gopal Krishna Gokhale and Mahatma Gandhi. His magnum opus ‘‘Poverty and UnBritish Rule in India’’ propounded the ‘‘drain theory’’ He was the first Indian to become a member of the House of Commons on the Liberal Party ticket. He served as Member in the House of Commons from 1892 to 1895. He became the president of INC thrice, in 1886, 1893 and 1906.