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 developed a theory of planetary motion that was later adopted by European astronomers?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Lagadha
B
Correct answer
Explanation
Bhaskara II was an Indian astronomer and mathematician who lived in the 12th century CE. He developed a theory of planetary motion that was later adopted by European astronomers. His work also included the development of a method for calculating the positions of the Sun and Moon.
Which Indian mathematician developed the concept of zero and the decimal system?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Madhava
A
Correct answer
Explanation
Aryabhata, a renowned mathematician and astronomer, is credited with developing the concept of zero and the decimal system in the 5th century.
Which Indian mathematician developed the concept of the Pythagorean theorem?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Baudhayana
D
Correct answer
Explanation
Baudhayana, an ancient Indian mathematician, is credited with developing the concept of the Pythagorean theorem around 800 BCE, predating Pythagoras' discovery.
What was the name of the Indian astronomer who proposed a 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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Nilakantha Somayaji
D
Correct answer
Explanation
Nilakantha Somayaji, a renowned astronomer and mathematician, proposed a heliocentric model of the solar system in the 15th century, challenging the prevailing geocentric model.
Which Indian mathematician developed the concept of the Fibonacci sequence?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Pingala
D
Correct answer
Explanation
Pingala, an ancient Indian mathematician, is credited with developing the concept of the Fibonacci sequence in the 2nd century BCE, centuries before Fibonacci's discovery.
What was the name of the Indian astronomer who developed a method for calculating the circumference of the Earth?
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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 developed a method for calculating the circumference of the Earth using trigonometry. His method was more accurate than previous estimates.
Which Indian mathematician developed the concept of the Pascal's triangle?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Halayudha
D
Correct answer
Explanation
Halayudha, an ancient Indian mathematician, developed the concept of the Pascal's triangle in the 10th century, centuries before Pascal's discovery.
What was the name of the Indian astronomer who developed a method for calculating the time of sunrise and sunset?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Lalla
D
Correct answer
Explanation
Lalla, a renowned astronomer and mathematician, developed a method for calculating the time of sunrise and sunset. Her work, the Siddhāntaśiromani, is a significant contribution to Indian astronomy.
Which ancient Indian mathematician is credited with developing the concept of zero?
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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, an Indian mathematician and astronomer, is widely recognized for introducing the concept of zero as a number and a placeholder in the decimal system.
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
B
Correct answer
Explanation
Bhaskara II, also known as Bhaskaracharya, is credited with developing the Fibonacci sequence, a series of numbers where each number is the sum of the two preceding ones.
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, a renowned Indian mathematician and astronomer, developed the concept of the sine function, which is crucial in trigonometry and various scientific fields.
Which Indian mathematician is known for his work on calculus?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Madhava of Sangamagrama
D
Correct answer
Explanation
Madhava of Sangamagrama, an Indian mathematician and astronomer, is known for his work on calculus, particularly his development of the concept of the derivative and the series expansion of trigonometric functions.
Which Indian mathematician developed the concept of the decimal point?
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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, an Indian mathematician and astronomer, is credited with developing the concept of the decimal point, which revolutionized the way numbers were represented and calculated.
Which Indian mathematician developed the concept of the Pascal's triangle?
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Aryabhata
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Bhaskara II
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Brahmagupta
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Pingala
D
Correct answer
Explanation
Pingala, an ancient Indian mathematician, is credited with developing the concept of the Pascal's triangle, a mathematical structure used in various fields, including probability and combinatorics.
Which Indian mathematician developed the concept of the golden ratio?
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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, an Indian mathematician and astronomer, is credited with developing the concept of the golden ratio, a special number approximately equal to 1.618, which has significant applications in mathematics, art, and architecture.