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

Multiple choice

Which Indian astronomer developed the concept of the zodiac and assigned names to the 12 zodiac signs?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Varahamihira, in his work called the Brihat Samhita, developed the concept of the zodiac and assigned names to the 12 zodiac signs.

Multiple choice

Which Indian astronomer calculated the value of pi (π) to four decimal places?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Aryabhata calculated the value of pi (π) to four decimal places, which was a significant achievement in ancient astronomy.

Multiple choice

Which Indian astronomer developed the concept of the precession of the equinoxes?

  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 precession of the equinoxes, which is the gradual shift in the position of the equinoxes over time.

Multiple choice

Which Indian astronomer developed the concept of the nine planets (navagrahas) and their influence on human lives?

  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 nine planets (navagrahas) and their influence on human lives in his work called the Brihat Jataka.

Multiple choice

Which Indian astronomer developed the concept of the lunar mansions (nakshatras) and their significance in astrology?

  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 lunar mansions (nakshatras) and their significance in astrology in his work called the Brihat Samhita.

Multiple choice

Which Indian astronomer developed the concept of the Earth's rotation on its axis and its revolution around the Sun?

  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 Earth's rotation on its axis and its revolution around the Sun, which was a significant advancement in ancient astronomy.

Multiple choice

Who is considered the father of Indian geometry?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Brahmagupta is considered the father of Indian geometry for his contributions to the field, including his work on the Pythagorean theorem and the Brahmagupta formula.

Multiple choice

Which Indian mathematician is credited with developing the concept of zero?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Brahmagupta, an Indian mathematician who lived in the 7th century, is credited with developing the concept of zero and introducing it into the Indian number system.

Multiple choice

Which Indian mathematician developed the Fibonacci sequence?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Aryabhata, an Indian mathematician who lived in the 5th century, developed the Fibonacci sequence, a series of numbers in which each number is the sum of the two preceding ones.

Multiple choice

What was the name of the Indian mathematician who developed the concept of negative numbers?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Brahmagupta, an Indian mathematician who lived in the 7th century, developed the concept of negative numbers and introduced them into the Indian number system.

Multiple choice

Which Indian mathematician developed the trigonometric functions?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Aryabhata, an Indian mathematician who lived in the 5th century, developed the trigonometric functions, including sine, cosine, and tangent.

Multiple choice

Which Indian mathematician developed the concept of calculus?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Bhaskara II, an Indian mathematician who lived in the 12th century, developed the concept of calculus, including the idea of derivatives and integrals.

Multiple choice

What was the name of the Indian mathematician who developed the concept of probability?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Aryabhata, an Indian mathematician who lived in the 5th century, developed the concept of probability.

Multiple choice

Which Indian mathematician developed the concept of the golden ratio?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Aryabhata, an Indian mathematician who lived in the 5th century, developed the concept of the golden ratio.

Multiple choice

What was the name of the Indian mathematician who developed the concept of the Pythagorean theorem?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

  4. Srinivasa Ramanujan
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Baudhayana, an Indian mathematician who lived in the 8th century BC, developed the concept of the Pythagorean theorem.