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.

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Indian Mathematicians and Astronomers Questions

Multiple choice

Which Indian mathematician developed the concept of the zero?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Brahmagupta is credited with developing the concept of the zero, which revolutionized mathematics and made it possible to represent numbers more efficiently.

Multiple choice

What is the name of the Indian mathematician who wrote the book 'Lilavati', which contains mathematical problems and solutions?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Bhaskara II wrote the book 'Lilavati', which is a collection of mathematical problems and solutions covering various topics such as arithmetic, algebra, and geometry.

Multiple choice

Which Indian mathematician developed the concept of negative numbers?

  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 negative numbers, which expanded the scope of mathematical operations and allowed for the representation of debts and other negative quantities.

Multiple choice

What is the name of the Indian mathematician who developed the Fibonacci sequence?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Varahamihira developed the Fibonacci sequence, a series of numbers in which each number is the sum of the two preceding ones, which has applications in various fields such as mathematics, computer science, and biology.

Multiple choice

Which Indian mathematician developed the concept of the sine function?

  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 sine function, which is a trigonometric function that measures the ratio of the length of the opposite side to the length of the hypotenuse in a right triangle.

Multiple choice

What is the name of the Indian mathematician who developed the concept of the cosine function?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Bhaskara II developed the concept of the cosine function, which is a trigonometric function that measures the ratio of the length of the adjacent side to the length of the hypotenuse in a right triangle.

Multiple choice

Which Indian mathematician developed the concept of the tangent function?

  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 tangent function, which is a trigonometric function that measures the ratio of the length of the opposite side to the length of the adjacent side in a right triangle.

Multiple choice

What is the name of the Indian mathematician who developed the concept of the secant function?

  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 secant function, which is a trigonometric function that measures the ratio of the length of the hypotenuse to the length of the adjacent side in a right triangle.

Multiple choice

Which Indian mathematician developed the concept of the cosecant function?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Bhaskara II developed the concept of the cosecant function, which is a trigonometric function that measures the ratio of the length of the hypotenuse to the length of the opposite side in a right triangle.

Multiple choice

What is the name of the Indian mathematician who developed the concept of the cotangent function?

  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 cotangent function, which is a trigonometric function that measures the ratio of the length of the adjacent side to the length of the opposite side in a right triangle.

Multiple choice

Which Indian mathematician developed the concept of the versine function?

  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 versine function, which is a trigonometric function that measures the difference between the sine of an angle and 1.

Multiple choice

What is the name of the Indian mathematician who developed the concept of the haversine function?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Bhaskara II developed the concept of the haversine function, which is a trigonometric function that measures half the versine of an angle.

Multiple choice

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

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Aryabhata, a renowned Indian mathematician and astronomer, is credited with introducing the concept of zero and the decimal system.

Multiple choice

Which Indian mathematician developed the concept of the 'chakravala' method for solving indeterminate equations?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Brahmagupta, a prominent Indian mathematician, developed the 'chakravala' method, an iterative algorithm for solving indeterminate equations.

Multiple choice

Which Indian mathematician developed the concept of 'ganita' or 'mathematics' as a distinct discipline?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

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

Bhaskara II, a renowned Indian mathematician, is credited with establishing 'ganita' or 'mathematics' as a distinct discipline, separating it from astronomy and other fields.