General Awareness · Mathematics
Indian Mathematicians and Astronomers
5,060 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 is known for his contributions to the study of planetary motion and developed a model to explain the elliptical orbits of planets?
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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, a renowned Indian astronomer and mathematician, made significant contributions to the study of planetary motion and developed a model to explain the elliptical orbits of planets.
Which Indian astronomer is known for his contributions to the study of stellar evolution and developed a theory to explain the formation and evolution of stars?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Subrahmanyan Chandrasekhar
D
Correct answer
Explanation
Subrahmanyan Chandrasekhar, a renowned Indian-American astrophysicist, made significant contributions to the study of stellar evolution and developed a theory to explain the formation and evolution of stars.
Which Indian astronomer is known for his contributions to the study of cosmology and developed a theory to explain the origin and evolution of the universe?
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Aryabhata
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Bhaskara II
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Brahmagupta
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George Lemaître
D
Correct answer
Explanation
George Lemaître, a renowned Belgian priest and cosmologist, made significant contributions to the study of cosmology and developed a theory to explain the origin and evolution of the universe.
Which Indian astronomer is known for his contributions to the study of gravitational waves and developed a theory to explain their existence and properties?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Kip Thorne
D
Correct answer
Explanation
Kip Thorne, a renowned American theoretical physicist, made significant contributions to the study of gravitational waves and developed a theory to explain their existence and properties.
Which Indian mathematician's work had a significant impact on Samoan 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's contributions to mathematics, including the decimal system, negative numbers, and trigonometric functions, had a profound influence on Samoan mathematics.
Which Indian astronomer is considered to have had a significant influence on Tibetan astronomy?
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Aryabhata
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Brahmagupta
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Bhaskara II
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Varahamihira
A
Correct answer
Explanation
Aryabhata, an influential Indian astronomer and mathematician, is credited with introducing key astronomical concepts to Tibet through his works.
Who is considered the father of Indian mathematics?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varahamihira
A
Correct answer
Explanation
Aryabhata is considered the father of Indian mathematics due to his significant contributions to the field, including the development of the decimal system and the concept of zero.
Which Indian mathematician developed the Fibonacci sequence?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varahamihira
C
Correct answer
Explanation
Brahmagupta developed the Fibonacci sequence, also known as the golden ratio, and used it in his work on mathematics and astronomy.
Which Indian astronomer proposed the heliocentric model of the solar system?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varahamihira
A
Correct answer
Explanation
Aryabhata proposed the heliocentric model of the solar system, which places the Sun at the center and the Earth and other planets revolving around it.
Which Indian mathematician developed the concept of negative numbers?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varahamihira
C
Correct answer
Explanation
Brahmagupta developed the concept of negative numbers and used them in his mathematical calculations.
Which Indian mathematician developed the concept of the sine function?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varahamihira
A
Correct answer
Explanation
Aryabhata developed the concept of the sine function and used it in his astronomical calculations.
Which Indian mathematician developed the concept of the cosine function?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varahamihira
B
Correct answer
Explanation
Bhaskara II developed the concept of the cosine function and used it in his astronomical calculations.
Which Indian mathematician developed the concept of the tangent function?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varahamihira
B
Correct answer
Explanation
Bhaskara II developed the concept of the tangent function and used it in his astronomical calculations.
Which Indian mathematician developed the concept of the secant function?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Varahamihira
B
Correct answer
Explanation
Bhaskara II developed the concept of the secant function and used it in his astronomical calculations.
What is the name of the Indian astronomical treatise written by Brahmagupta?
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Brihat Samhita
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Pancha Siddhantika
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Surya Siddhanta
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Aryabhatiya
B
Correct answer
Explanation
Pancha Siddhantika is an astronomical treatise written by Brahmagupta in the 7th century. It covers various topics such as astronomy, mathematics, and astrology.