Q. Who was the first British Commissioner of Assam after 1874 separation?
Answer:
Richard Harte Keating
Notes: Assam was separated from Bengal Presidency in 1874 and became a Chief Commissioner's Province. Colonel Richard Harte Keatinge was appointed its first Chief Commissioner, serving from 1874 to 1878. Other listed officials held different roles in British India but were not the first commissioners of Assam.