Multiple choice general knowledge Assam Dorjee Khandu Tarun Kumar Gogoi Raman Singh Lal Thanhawla Reveal answer Fill a bubble to check yourself B Correct answer Explanation Tarun Kumar Gogoi served as the Chief Minister of Assam from 2001 to 2016, making him one of the longest-serving CMs in the state's history. Dorjee Khandu was from Arunachal Pradesh, Raman Singh from Chhattisgarh, and Lal Thanhawla from Mizoram.