Solution:
Buland Darwaza, or the "Gate of victory", was built in 1601 A.D. by Akbar to commemorate his victory over Gujarat. It is the main entrance to the palace at Fatehpur Sikri, a town which is 43 km from Agra, India.

Solution:
The Delhi Sultans are credited with introducing the institution of dalal in India to facilitate commercial transactions on a large scale. The dalals immediately established the dalal system in the whole of India to procure goods meant for export

Solution:
Shahji, Shivaji, Sambhaji, Rajaram sequences represents the correct chronological order.

Solution:
Jean-Baptiste Tavernier, a French jeweller and traveller of the Mughal period has left a detailed account of Takht-i-Taus (Peacock throne). Peacock throne was a dazzling and spectacular display of Mughal architecture. Its construction was undertaken by the Emperor Shah Jahan and he personally spent a great deal of time and energy in the designing of the Throne.

Solution:
The period of Bhakta Tukaram is considered between 1608-1649. The period of Jahangir is 1627-1657.

Solution:
The tomb of Humayun was built by the orders of Humayun's first wife and chief consort, Empress Bega Begum (also known as Haji Begum). The construction began in 1565, nine years after his death, and completed in 1572 AD at a cost of 1.5 million ruppees at the time.

Solution:
Mehrangarh or Mehran Fort, located in Jodhpur, Rajasthan, is one of the largest forts in India. Built in around 1459 by Rao Jodha, the fort is situated 410 feet (125 m) above the city and is enclosed by imposing thick walls.