Medieval and Islamic History

The Red Fort was constructed by Mughal Emperor Shah Jahan between 1638 and 1648 when he shifted his capital from Agra to Delhi. It took nearly 10 years to complete this magnificent monument. The other emperors were important Mughal rulers but not associated with the Red Fort's construction.

Nader Shah, the Persian emperor, gave the Kohinoor its current name meaning 'Mountain of Light' (Koh-i-noor) after acquiring it in 1739. He was so mesmerized by the diamond's brilliance that he bestowed this name upon it.

Kulfi, the traditional Indian frozen dessert, was introduced during the Mughal era. The Mughals brought the technique of using ice and salt to freeze milk-based desserts. It's not attributed to Mauryas, Marathas, or Pathans.

According to historical accounts, Humayun once crowned a water-carrier named Nizam (or Nizamuddin) as king for a day as part of a royal vow or gesture. This anecdote appears in Mughal chronicles illustrating Humayun's spontaneous nature. Birbal and Akbar were associated with a later era.

Babur founded the Mughal Empire in India in 1526 after defeating Ibrahim Lodi at the First Battle of Panipat. Akbar was the third emperor, while Aibak and Iltutmish were part of the earlier Delhi Sultanate.

Jama Masjid, India's largest mosque, was built by Mughal Emperor Shah Jahan between 1644-1656. It was constructed using more than 5,000 workers and cost 1 million rupees at that time. The mosque can hold 25,000 worshippers. Akbar built Fatehpur Sikri, Babur was the first Mughal emperor, and Humayun built Humayun's Tomb.

Ustad Isa Khan is widely regarded as the chief architect of the Taj Mahal, though some sources suggest it was a collaborative effort. The other options listed are not documented as chief architects of this monument.

Todar Mal served as Akbar's Finance Minister and was renowned for implementing the Zabt system (land revenue reforms) and Raja Todar Mal's efficient administration of the empire's finances made him one of the Navratnas in Akbar's court.

Abraham is regarded as the patriarch of the three major Abrahamic religions. He is the founding father of the Jewish nation through Isaac, the ancestor of Christians through the line of David, and the progenitor of Arabs and Muslims through Ishmael. This makes him the common patriarch revered by all three faiths. Moses and Isaac are important figures but not the common patriarch.

Osman Ali Khan, Asaf Jah VII, was the last Nizam of Hyderabad and was considered the wealthiest man in the world during the 1940s-1950s. He ruled the princely state of Hyderabad, which was the largest and most prosperous of all princely states in British India.

The quote "Bade bade shehron mein choti batein hoti rehti hain" is a famous dialogue from the Bollywood film "Dilwale Dulhania Le Jayenge" (1995), spoken by the character Raj Malhotra played by Shah Rukh Khan. The hints "king khan" and "not a super hero but no less than anyone" directly point to Shah Rukh Khan, who is often called "King Khan" in Bollywood.

Hemu (Hemu Vikramaditya) was the last Hindu emperor to rule Delhi. He defeated Akbar's forces at the Battle of Delhi in 1556 and was crowned emperor, though Akbar later defeated and killed him at the Second Battle of Panipat.

Iltumish (Shams ud-Din Iltutmish), the third Sultan of Delhi (1211-1236), introduced the gold and silver coinage system. He introduced the silver tanka and copper jital coins, establishing a standardized currency that became the foundation of Delhi Sultanate's economy.

Babur wrote the Baburnama (his memoir in Chagatai Turkic) and Jahangir wrote the Tuzuk-i-Jahangiri (his autobiography in Persian). Both are valuable historical sources. Humayun did not write a memoir, and Akbar's chronicle (Ain-i-Akbari) was written by Abul Fazl, not by Akbar himself.