Answer : 1. "लखनऊ"
Explanation :

Lucknow city, known as the 'City of Nawabs', will be developed as India's first 'AI City'. Noida has already emerged as an IT hub, on the same lines now Tier 2 cities like Lucknow are also being developed as IT hubs. According to a report by Grand View Research, the size of the global AI market was estimated at $ 137 billion in the year 2022. UP Electronics Corporation Limited has issued Expression of Interest (EOI) for the development of AI City.