Which one of the following was not built by Shahjahan?
Answer: (4) Buland Darwaja
Buland Darwaza built during period of Mughal Empire Akbar (1601 AD) at fatehpur sikri. Akbar complete name is Abul fath Jalaluddin Mohammad Akbar. Akbar built Buland Darwaza to commemorate his victory over Gujarat. Buland Darwaza is 53.63 m high and 35m wide.