Q. Which of the following was/were constructed by the Alauddin Khilji?
1.Alai Darwaza
2.Hauz Khas
3.Alai Minar
Choose the correct answer from below given codes:

[A] 1 only

[B] 1 and 2 only

[C] 2 and 3 only

[D] 1, 2 and 3

Answer: D

Explanation: Although the Sultan Alauddin was illiterate, he patronized poets like Amir Khusrau and Mir Hasan Dehlvi.

He also built a famous gateway known as Alai Darwaza, Hauz Khas, Mahal Hazaar Satoon, Jamait Khana Mosque, Alai Minar, and constructed a new capital at Siri.

Source: Poonam Dahiya