I want to know the answer to the following question:
What official title did the Viceroy of Deccan hold?
All the background I'm provided with is that "In 1713 Farrukhsiyar, the Mughal emperor, appointed Asif Jah I to be Viceroy of the Deccan, with the title Nizam-ul-Mulk (Administrator of the Realm).". Is that enough to answer the question?
Answer: yes