What was the name of the Mughal administrative system which had a military-cum-bureaucratic apparatus and was responsible for looking after the civil and military affairs of the state?

Mansabdari system

The correct answer is Option 2 - Mansabdari system

The Mughal administrative system had at its apex a military- cum-bureaucratic apparatus (mansabdari) which was responsible for looking after the civil and military affairs of the state. Some mansabdars were paid in cash ( naqdi), while the majority of them were paid through assignments of revenue (jagirs) in different regions of the empire. They were transferred periodically.