Q. Which of these monuments built during the Delhi Sultanate period is an early example of the Indo-Islamic architecture? Answer:
Adhai din ka Jhopra
Notes: Adhai din ka Jhopra, commissioned by Qutb-ud-Din Aibak for Muhammad Ghori, is an early Indo-Islamic mosque designed by Abu Bakr of Herat. Originally a Sanskrit college, it features seven arched walls with Islamic calligraphy and incorporates elements from Hindu and Jain temples. Its name may refer to its two-and-a-half-day construction or a festival.