Answer : 3. "1891"
Explanation :

1. The National Archives of India was established on 11 March 1891 in Kolkata.

2. It is the custodian of records of permanent value to the Government of India.

3. The National Archives of India is an attached office under the Ministry of Culture.

4. Following the transfer of the capital from Calcutta to Delhi in 1911, this present building of the National Archives of India was constructed in 1926.