Q. In October 1920, who of the following headed a group of Indians gathered at Tashkent to set up the Communist Party of India?
(a) H. K. Sardar
(b) P. C. Joshi
(c) M. C. Chagla
(d) M. N. Roy
Ans: (d) M. N. Roy
Explanation: The correct option is (d) M. N. Roy.
In October 1920, M. N. Roy (also known as Manabendra Nath Roy) headed a group of Indians gathered at Tashkent to set up the Communist Party of India. M. N. Roy was an Indian revolutionary and political theorist who played a significant role in the early communist movement in India.
During his time in Tashkent, M. N. Roy worked towards the formation of the Communist Party of India and was instrumental in establishing contacts with the Comintern (Communist International) and the Soviet Union. He later returned to India and continued to promote communist ideology and organize communist activities.
So, option (d) is the correct answer.