Q. Who among the following was the leader of a number of anti- British revolts in Sambalpur?
(a) Utirat Singh
(b) Surendra Sai
(c) Kattabomman
(d) Sayyid Ahmad Barelvi
Ans: (b) Surendra Sai
Explanation: The leader of a number of anti-British revolts in Sambalpur was (b) Surendra Sai. Surendra Sai was a prominent freedom fighter from Odisha, India, who led several revolts against British rule in the 19th century. He played a significant role in organizing and leading the resistance against British authorities in the Sambalpur region of Odisha. His revolts were aimed at challenging British dominance and seeking independence for the region. Surendra Sai is considered a hero and a symbol of the struggle for independence in Odisha.