General Awareness ยท 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

Multiple choice

Which Indian mathematician developed the concept of the versine of an angle?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Brahmagupta developed the concept of the versine of an angle, which is a fundamental concept in trigonometry.

Multiple choice

Which Indian mathematician developed the concept of the haversine of an angle?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Varahamihira developed the concept of the haversine of an angle, which is a fundamental concept in trigonometry.

Multiple choice

Which Indian mathematician developed the concept of the exsecant of an angle?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata developed the concept of the exsecant of an angle, which is a fundamental concept in trigonometry.

Multiple choice

Which Indian astronomer's work was highly influential in the development of Islamic astronomy?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata, an Indian astronomer and mathematician, made significant contributions to astronomy, and his work had a lasting impact on Islamic astronomy.

Multiple choice

What was the name of the Indian astronomer who visited the court of the Abbasid caliph al-Mansur in the 8th century?

  1. Brahmagupta

  2. Bhaskara II

  3. Varahamihira

  4. Aryabhata
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Brahmagupta, an Indian astronomer and mathematician, visited the court of the Abbasid caliph al-Mansur in the 8th century.

Multiple choice

What was the name of the Indian astronomer who visited the court of the Umayyad caliph Abd al-Malik ibn Marwan in the 7th century?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Varahamihira, an Indian astronomer and astrologer, visited the court of the Umayyad caliph Abd al-Malik ibn Marwan in the 7th century.

Multiple choice

Which ancient Indian astronomer proposed the heliocentric model of the solar system?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata proposed the heliocentric model of the solar system in the 5th century CE, centuries before Copernicus.

Multiple choice

Which Indian astronomer calculated the circumference of the Earth with remarkable accuracy?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata calculated the circumference of the Earth to be 24,835 miles, which is very close to the modern value of 24,901 miles.

Multiple choice

Which Indian astronomer developed a method for calculating the position of planets and stars?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Brahmagupta developed a method for calculating the position of planets and stars, known as the Brahmagupta-Bhaskara method.

Multiple choice

Which Indian astronomer wrote the treatise 'Surya Siddhanta', which became the basis for Indian astronomy?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Varahamihira wrote the treatise 'Surya Siddhanta', which became the basis for Indian astronomy.

Multiple choice

Which Indian astronomer proposed the theory of planetary motion known as the 'Manduka' theory?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Bhaskara II proposed the theory of planetary motion known as the 'Manduka' theory, which compared the motion of planets to the hopping of a frog.

Multiple choice

Which Indian astronomer developed a method for calculating the time of sunrise and sunset?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata developed a method for calculating the time of sunrise and sunset.

Multiple choice

Which Indian astronomer proposed the theory of 'Khagola', which explained the motion of celestial bodies?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Varahamihira proposed the theory of 'Khagola', which explained the motion of celestial bodies.

Multiple choice

Which Indian astronomer developed a method for calculating the position of the Moon?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Brahmagupta developed a method for calculating the position of the Moon.

Multiple choice

Which Indian astronomer proposed the theory of 'Graha-Chakra', which explained the motion of planets?

  1. Aryabhata

  2. Brahmagupta

  3. Bhaskara II

  4. Varahamihira
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Bhaskara II proposed the theory of 'Graha-Chakra', which explained the motion of planets.