General Awareness · Science General

Indian Scientists and Scholars

3,166 Questions

Indian scientists and scholars questions cover significant contributions in astronomy, physics, and other scientific fields. These historical and contemporary achievements are vital for the general awareness sections of SSC and banking exams. Practice these questions to remember key scientific milestones and their inventors.

Indian astronomersPhysicists and inventionsSpace and satellite scientistsGeographers and historiansCinematography pioneersNuclear science contributions

Indian Scientists and Scholars Questions

Multiple choice

Which Indian astronomer played a significant role in the study of cometary dust and gas emissions?

  1. Aryabhata

  2. Bhaskara II

  3. C. V. Raman

  4. M. K. Vainu Bappu
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

M. K. Vainu Bappu was an Indian astronomer who made significant contributions to the study of cometary dust and gas emissions.

Multiple choice

What is the name of the book that R. Parthasarathy co-authored with S.R. Srinivas in 1997, which provides an introduction to stochastic differential equations?

  1. Stochastic Differential Equations: An Introduction

  2. Probability Theory: An Introduction

  3. Statistical Mechanics: An Introduction

  4. Quantum Mechanics: An Introduction
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The book, Stochastic Differential Equations: An Introduction, by R. Parthasarathy and S.R. Srinivas, was published in 1997.

Multiple choice

Who was the founder of The Journal of the Indian Mathematical Society?

  1. Srinivasa Ramanujan

  2. C. V. Raman

  3. M. N. Saha

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

S. Ramanujan was the founder of The Journal of the Indian Mathematical Society.

Multiple choice

Which of the following is a prominent political scientist who has made significant contributions to the study of Asian politics?

  1. Samuel P. Huntington

  2. Amartya Sen

  3. Kishore Mahbubani

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Samuel P. Huntington, Amartya Sen, and Kishore Mahbubani are all prominent political scientists who have made significant contributions to the study of Asian politics.

Multiple choice

Which Indian astronomer is known for his work on the formation of planetary nebulae?

  1. Subrahmanyan Chandrasekhar

  2. Harish-Chandra

  3. Meghnad Saha

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

Subrahmanyan Chandrasekhar made significant contributions to the study of planetary nebulae, including developing the theory of radiative transfer in nebulae.

Multiple choice

Which Indian astronomer is known for his work on the formation of H II regions?

  1. Govind Swarup

  2. Jayant Narlikar

  3. Ramanathan Krishnan

  4. M.K. Vainu Bappu
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Govind Swarup conducted extensive studies on the formation of H II regions, using radio telescopes to observe the emission from these regions.

Multiple choice

Which Indian astronomer is known for his work on the evolution of nebulae?

  1. C.V. Vishveshwara

  2. S. Chandrasekhar

  3. Harish-Chandra

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

C.V. Vishveshwara made significant contributions to the study of the evolution of nebulae, including developing models for the expansion and dispersal of nebulae.

Multiple choice

Which Indian astronomer is known for his work on the formation of molecular clouds?

  1. T.P. Bhaskaran

  2. Govind Swarup

  3. Jayant Narlikar

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

T.P. Bhaskaran conducted extensive studies on the formation of molecular clouds, using radio telescopes to observe the emission from these clouds.

Multiple choice

Which Indian astronomer is known for his work on the formation of protoplanetary disks?

  1. C.V. Vishveshwara

  2. S. Chandrasekhar

  3. Harish-Chandra

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

C.V. Vishveshwara made significant contributions to the study of the formation of protoplanetary disks, including developing models for the accretion of gas and dust onto young stars.

Multiple choice

Which Indian astronomer is known for his work on the formation of jets and outflows from young stars?

  1. T.P. Bhaskaran

  2. Govind Swarup

  3. Jayant Narlikar

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

T.P. Bhaskaran conducted extensive studies on the formation of jets and outflows from young stars, using radio telescopes to observe the emission from these objects.

Multiple choice

Which Indian astronomer is known for his work on the formation of massive stars?

  1. C.V. Vishveshwara

  2. S. Chandrasekhar

  3. Harish-Chandra

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

C.V. Vishveshwara made significant contributions to the study of the formation of massive stars, including developing models for the collapse of massive gas clouds.

Multiple choice

Which Indian astronomer is known for his work on the formation of black holes?

  1. T.P. Bhaskaran

  2. Govind Swarup

  3. Jayant Narlikar

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

T.P. Bhaskaran conducted extensive studies on the formation of black holes, using radio telescopes to observe the emission from black hole accretion disks.

Multiple choice

Which Indian astronomer proposed a theory of nebulae formation based on the condensation of cosmic matter?

  1. Aryabhata

  2. Bhaskara II

  3. Varāhamihira

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

Jyotirvid Abhinavagupta proposed a theory of nebulae formation based on the condensation of cosmic matter. He suggested that nebulae are formed by the condensation of cosmic matter into clouds, which then give rise to stars and planets. This theory, though not fully developed, demonstrated an early understanding of the processes of star and planet formation.

Multiple choice

Who is considered the father of Indian animation?

  1. Dadasaheb Phalke

  2. Raja Ravi Varma

  3. Rabindranath Tagore

  4. M.V. Dhurandhar
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

M.V. Dhurandhar, an Indian artist and filmmaker, is widely regarded as the father of Indian animation for his pioneering work in the field.

Multiple choice

Who is Lov K. Grover?

  1. A computer scientist and a professor at the University of California, Berkeley.

  2. A computer scientist and a professor at the University of Waterloo.

  3. A computer scientist and a professor at the University of Oxford.

  4. A computer scientist and a professor at the University of Cambridge.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Lov K. Grover is a computer scientist and a professor at the University of California, Berkeley. He is known for his work on quantum computing, including the development of Grover's algorithm.