The Communist Party of India was founded at ________ in October 1920.

Tashkent

The correct answer is Option 4- Tashkent

The Communist Party of India (CPI) was founded at Tashkent, Uzbekistan, in October 1920.

The CPI was founded by a group of Indian revolutionaries who were living in exile in Tashkent. The group was led by Manabendra Nath Roy, who was a close associate of Vladimir Lenin. The CPI was the first communist party to be founded in South Asia.

The CPI's initial goal was to overthrow British rule in India and to establish a socialist state. The party was also committed to promoting international working-class solidarity.

The CPI played a significant role in the Indian independence movement. The party organized strikes and protests against British rule. The CPI also helped to spread socialist ideas among the Indian people.

After India gained independence in 1947, the CPI became one of the leading political parties in the country. The party participated in the Indian government and played a role in the development of India's socialist economy.