Q. Who among the following was the first Delhi Sultanate to start irrigation works?
Answer: A
Notes:
Explanation: Ghiyasuddin Tughlaq (c.1320–25 CE): Founder of the Tughlaq dynasty and the first Sultan to take the title of Ghazi/ Slayer of Infidels.
- First sultan to start irrigation works. Built a strong fort called Tughlaqabad near Delhi.
- Dispatched his son, Jauna Khan /Mohammad Bin Tughlaq, to re-establish authority in Warangal (Kakatiyas) and Madurai (Pandayas).
Source: Tamil Nadu NCERT

