Q. Who led the founding of the All Jharkhand Students Union?
Answer: Surya Singh Besra
Notes: The All Jharkhand Students Union (AJSU) was founded on 22 June 1986 during the Jharkhand statehood movement. Surya Singh Besra served as the founder secretary and was a key leader in the movement. He later founded the Jharkhand People's Party. Nirmal Mahato was also involved in the founding. Other figures like Suraj Mandal, Sukhdev Mahto, and Pratap Singh have no recorded association with AJSU’s founding.