Later Mughals

Who amongst the following was the engraver of Prabhavati Gupta's inscription?

The Permanent Settlement came into operation in______.

Who organised the zoo which later on became the Calcutta Alipore Zoo?

In the 17th century. Indo-Persian sources, the term for non-resident cultivators, who belonged to some other village but cultivated land elsewhere on contractual basis, were known as______.