General Awareness · Mathematics
Indian Mathematicians and Astronomers
5,135 Questions
The history of ancient Indian science is marked by legendary mathematicians and astronomers who developed foundational concepts like zero, algebra, and planetary motion. Scholars such as Aryabhatta and Bhaskara II made monumental contributions that shaped global mathematics and astronomy. This hub offers practice questions to help test-takers prepare for history and general awareness sections.
Ancient AstronomersMathematical ConceptsAryabhatta ContributionsBhaskara II WorksCalculus HistoryAstronomical Theories
Indian Mathematicians and Astronomers Questions
Which Indian astronomer developed a method for calculating the distance to the Moon?
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Aryabhata
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Bhaskara
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Brahmagupta
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Lagadha
C
Correct answer
Explanation
Brahmagupta (598-668 CE) developed a method for calculating the distance to the Moon. He also made significant contributions to the fields of mathematics and astronomy.
Who was the first Indian astronomer to propose the existence of black holes?
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Aryabhata
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Bhaskara
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Brahmagupta
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Subrahmanyan Chandrasekhar
D
Correct answer
Explanation
Subrahmanyan Chandrasekhar (1910-1995) was the first Indian astronomer to propose the existence of black holes. He also made significant contributions to the fields of astrophysics and cosmology.
Who was the first Indian astronomer to study the rotation curves of galaxies?
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Aryabhata
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Bhaskara
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Brahmagupta
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V.C. Rubin
D
Correct answer
Explanation
V.C. Rubin (1923-2016) was an Indian astronomer who made pioneering observations of the rotation curves of galaxies. His work provided strong evidence for the existence of dark matter.
Who is credited with the invention of zero?
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Aryabhata
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Brahmagupta
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Bhaskara II
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Srinivasa Ramanujan
A
Correct answer
Explanation
Aryabhata is credited with the invention of zero. He was an Indian mathematician and astronomer who lived in the 5th century CE.
In which of Aryabhata's works is the concept of zero first mentioned?
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Aryabhatiya
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Brahmasphuta Siddhanta
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Lilavati
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Bijaganita
A
Correct answer
Explanation
Aryabhata first mentioned the concept of zero in his work called Aryabhatiya.
Which Indian mathematician extended Aryabhata's work on zero and developed the concept of negative numbers?
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Brahmagupta
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Bhaskara II
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Srinivasa Ramanujan
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Madhava of Sangamagrama
A
Correct answer
Explanation
Brahmagupta extended Aryabhata's work on zero and developed the concept of negative numbers.
Which ancient Indian astronomer is credited with developing a mathematical model to predict eclipses?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varāhamihira
A
Correct answer
Explanation
Aryabhata, an ancient Indian astronomer, is credited with developing a mathematical model to predict eclipses.
Which ancient Indian astronomer developed a method for calculating the time of an eclipse?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varāhamihira
C
Correct answer
Explanation
Brahmagupta, an ancient Indian astronomer, developed a method for calculating the time of an eclipse.
Which ancient Indian astronomer observed and documented the solar eclipse of 598 CE?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varāhamihira
D
Correct answer
Explanation
Varāhamihira, an ancient Indian astronomer, observed and documented the solar eclipse of 598 CE.
Which ancient Indian astronomer is credited with developing a method for predicting the magnitude of an eclipse?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varāhamihira
B
Correct answer
Explanation
Bhaskara II, an ancient Indian astronomer, is credited with developing a method for predicting the magnitude of an eclipse.
Which ancient Indian astronomer developed a theory of the Moon's motion that explained the occurrence of eclipses?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varāhamihira
A
Correct answer
Explanation
Aryabhata, an ancient Indian astronomer, developed a theory of the Moon's motion that explained the occurrence of eclipses.
Which ancient Indian astronomer is credited with developing a method for calculating the duration of an eclipse?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varāhamihira
C
Correct answer
Explanation
Brahmagupta, an ancient Indian astronomer, is credited with developing a method for calculating the duration of an eclipse.
Who is known as the 'Father of Indian Mathematics'?
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Aryabhata
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Brahmagupta
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Bhaskara II
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Srinivasa Ramanujan
A
Correct answer
Explanation
Aryabhata is widely recognized as the 'Father of Indian Mathematics' for his significant contributions to astronomy, mathematics, and trigonometry.
Which Indian mathematician introduced the concept of zero as a number?
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Aryabhata
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Brahmagupta
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Bhaskara II
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Srinivasa Ramanujan
B
Correct answer
Explanation
Brahmagupta, a renowned Indian mathematician, is credited with introducing the concept of zero as a number and developing the decimal system.
Which Indian mathematician discovered the Pythagorean theorem centuries before Pythagoras?
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Aryabhata
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Brahmagupta
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Bhaskara II
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Srinivasa Ramanujan
Correct answer
Explanation
Baudhayana, an Indian mathematician who lived around 800 BC, discovered the Pythagorean theorem long before Pythagoras.