The Jantar Mantar of Delhi, a set of masonry astronomical instruments, was built by
- A.Sawai Jai Singh II
- B.Shah Jahan
- C.Muhammad Shah
- D.Raja Man Singh
Correct answer
Explanation
The correct answer is A, Sawai Jai Singh II. The ruler of Amber and founder of Jaipur built the Delhi Jantar Mantar in 1724, the first of the five observatories he raised, the others being at Jaipur, Ujjain, Mathura and Varanasi. Its large masonry instruments, such as the Samrat Yantra, the Ram Yantra, the Jai Prakash and the Misra Yantra, were meant to correct existing astronomical tables and to predict the movements of the sun, moon and planets.
Option B, Shah Jahan, built the Red Fort and the Jama Masjid but no observatory. Option C, Muhammad Shah, was the Mughal emperor of the time, and Jai Singh built the observatory during his reign, which makes this a strong distractor. Option D, Raja Man Singh, was the Amber ruler and Mughal general of Akbar's time, a century and a half earlier.
Read the full article: Delhi GK: Formation, Monuments and Exam Facts
Practice Questions
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- A.Hong Kong Mass Transit Railway
- B.Singapore Mass Rapid Transit
- C.Delhi Metro Rail Corporation
- D.London Underground
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The Delhi Metro was the first metro and rail based system in the world to be certified by the United Nations for earning carbon credits, because its regenerative braking returns electricity to the grid each time a train slows.
Read the full explanation →Which Constitutional Amendment Act gave Delhi a Legislative Assembly and named it the National Capital Territory?
- A.The Sixty-ninth Amendment Act, 1991
- B.The Seventy-third Amendment Act, 1992
- C.The Sixty-first Amendment Act, 1988
- D.The Seventy-fourth Amendment Act, 1992
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Read the full explanation →How many seats does the Legislative Assembly of the National Capital Territory of Delhi have?
- A.60
- B.70
- C.90
- D.40
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Read the full explanation →The shifting of the capital of British India from Calcutta to Delhi was announced at the Delhi Durbar of
- A.1877
- B.1903
- C.1911
- D.1919
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- A.Edwin Lutyens and Herbert Baker
- B.Le Corbusier and Pierre Jeanneret
- C.Charles Correa and B V Doshi
- D.Otto Koenigsberger and Albert Mayer
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