Famous book 'India of our Dreams' is written by?

Explanation: On 24 January 1950, ‘Jana Gana Mana’ was adopted as the national anthem.

Explanation: Abolition of Untouchability. To make an untouchability law further strong, parliament passed an Untouchability Offenses Act in 1955. However, this act was further amended and also renamed in the year of 1976 as Protection of the Civil Rights Act, 1955.

Explanation: From official site of Nobel price- The Nobel Prize award ceremony in Stockholm took place at the Old Royal Academy of Music during the years 1901-1925. Since 1926, the ceremony has taken place at the Stockholm Concert Hall with few exceptions: 1971 in the Philadelphia Church; 1972 in the St. Erik International Fair (known today as Stockholm International Fairs) in Älvsjö, 1975 in the St. Erik International Fair and in 1991 at the Stockholm Globe Arena. The King of Sweden hands over the prize to the laureate/s.

Explanation: Macroeconomics as a modern discipline began with the publication of John Maynard Keynes's General Theory of Employment, Interest, and Money where he offered a new theory of economics that evolved into Keynesian economics.