Under the rule of Panwar dynasty ‘Supkarpati’ was the _______

The correct answer is (c) Chief Administrative Officer.

The Supkarpati was the Chief Administrative Officer of the Panwar dynasty. He was responsible for the day-to-day running of the kingdom, including overseeing the collection of taxes, the maintenance of law and order, and the construction and maintenance of public works.

The other options are incorrect.

(a) The Security officer of King was called the Senapati.
(b) The Incharge of Royal Kitchen was called the Rajbhoga.
(d) The Prince was called the Yuvaraja.