Q. In which region did the Paika Rebellion of 1817 take place?
Answer: Odisha
Notes: The Paika Rebellion, which occurred in Odisha in 1817, was led by the Paikas, who were traditional warriors and landowners. They had been granted nish-kar jagirs, or rent-free lands, in exchange for military service to local kings since the 16th century. This uprising was primarily a response to British colonial policies that threatened their land rights and traditional privileges.