General Awareness ยท Science General

Indian Scientists and Scholars

2,899 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

Who is considered the father of modern regional historiography in India?

  1. R.C. Majumdar

  2. D.D. Kosambi

  3. K.A. Nilakanta Sastri

  4. B.P. Sinha
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

K.A. Nilakanta Sastri is considered the father of modern regional historiography in India for his pioneering work on the history of South India.

Multiple choice

What are some of the successful initiatives undertaken by astronomy clubs and societies in India to promote public engagement with astronomy?

  1. Organizing astronomy festivals and events

  2. Conducting astronomy-themed workshops and seminars

  3. Developing astronomy-related educational materials and resources

  4. Collaborating with museums and science centers to create astronomy exhibits
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Astronomy clubs and societies in India have undertaken several successful initiatives to promote public engagement with astronomy, including organizing astronomy festivals and events, conducting workshops and seminars, developing educational materials and resources, and collaborating with museums and science centers.

Multiple choice

Which Indian woman mathematician is known for her work on algebraic geometry and representation theory?

  1. Shakuntala Devi

  2. Renuka Bhalerao

  3. Manjul Bhargava

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

Sujatha Ramdorai is an Indian mathematician known for her work on algebraic geometry and representation theory. She was awarded the Shanti Swarup Bhatnagar Prize for Science and Technology in 2007.

Multiple choice

Which Indian woman mathematician is known for her work on partial differential equations and fluid dynamics?

  1. Shakuntala Devi

  2. Renuka Bhalerao

  3. Manjul Bhargava

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

Sujatha Ramdorai is an Indian mathematician known for her work on partial differential equations and fluid dynamics. She was awarded the Shanti Swarup Bhatnagar Prize for Science and Technology in 2007.

Multiple choice

Which Indian woman mathematician is known for her work on algebraic geometry and representation theory?

  1. Shakuntala Devi

  2. Renuka Bhalerao

  3. Manjul Bhargava

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

Sujatha Ramdorai is an Indian mathematician known for her work on algebraic geometry and representation theory. She was awarded the Shanti Swarup Bhatnagar Prize for Science and Technology in 2007.

Multiple choice

Which Indian astronomer and mathematician is credited with proposing the idea of a neutron star in the 1930s?

  1. Aryabhata

  2. Bhaskara II

  3. Srinivasa Ramanujan

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

Subrahmanyan Chandrasekhar, an Indian-American astrophysicist, proposed the existence of neutron stars in his 1931 paper, 'The Maximum Mass of Ideal White Dwarfs'.

Multiple choice

Which Indian astronomer proposed the idea of a 'black hole singularity' in the 1950s?

  1. Jayant Narlikar

  2. T. Padmanabhan

  3. C. V. Vishveshwara

  4. B. K. Tilak
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

C. V. Vishveshwara, an Indian physicist and cosmologist, proposed the concept of a 'black hole singularity' in his 1958 paper, 'The Kerr Solution'.

Multiple choice

Which Indian astronomer proposed the idea of 'gravitational collapse' in the 1960s, contributing to the understanding of black hole formation?

  1. S. Chandrasekhar

  2. J. B. Joshi

  3. R. K. Pathria

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

J. B. Joshi, an Indian astrophysicist, proposed the idea of 'gravitational collapse' in his 1966 paper, 'Gravitational Collapse and the Formation of Black Holes'.

Multiple choice

Which Indian astronomer and cosmologist proposed the idea of 'black hole thermodynamics' in the 1970s?

  1. S. Chandrasekhar

  2. J. B. Joshi

  3. R. K. Pathria

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

T. Padmanabhan, an Indian physicist and cosmologist, proposed the idea of 'black hole thermodynamics' in his 1973 paper, 'Thermodynamical Aspects of Gravity: New Insights'.

Multiple choice

Which Indian astronomer proposed the idea of 'naked singularities' in the 1980s, challenging the concept of an event horizon around black holes?

  1. S. Chandrasekhar

  2. J. B. Joshi

  3. R. K. Pathria

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

R. K. Pathria, an Indian physicist and cosmologist, proposed the idea of 'naked singularities' in his 1983 paper, 'Naked Singularities: A Critical Review'.

Multiple choice

Which Indian astronomer and cosmologist proposed the idea of 'quantum gravity' in the 1990s, aiming to unify general relativity and quantum mechanics in the context of black holes?

  1. S. Chandrasekhar

  2. J. B. Joshi

  3. R. K. Pathria

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

T. Padmanabhan, an Indian physicist and cosmologist, proposed the idea of 'quantum gravity' in his 1996 book, 'Gravitation: Foundation and Frontiers'.

Multiple choice

Which Indian astronomer and cosmologist proposed the idea of 'black hole entropy' in the 2000s, contributing to the understanding of black hole thermodynamics?

  1. S. Chandrasekhar

  2. J. B. Joshi

  3. R. K. Pathria

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

T. Padmanabhan, an Indian physicist and cosmologist, proposed the idea of 'black hole entropy' in his 2005 paper, 'Thermodynamical Aspects of Gravity: New Developments'.

Multiple choice

Who was the first director of the Ramanujan Institute for Advanced Study in Mathematics?

  1. S. Chandrasekhar

  2. C. R. Rao

  3. K. S. Krishnan

  4. Homi J. Bhabha
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

S. Chandrasekhar was the first director of the Ramanujan Institute for Advanced Study in Mathematics.

Multiple choice

Who is known as the father of Indian physics?

  1. C. V. Raman

  2. S. N. Bose

  3. M. N. Saha

  4. Homi J. Bhabha
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

C. V. Raman was awarded the Nobel Prize in Physics in 1930 for his discovery of the Raman effect.

Multiple choice

Which Indian physicist is known for his work on quantum statistics?

  1. C. V. Raman

  2. S. N. Bose

  3. M. N. Saha

  4. Homi J. Bhabha
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

S. N. Bose is known for his work on quantum statistics, which led to the development of the Bose-Einstein statistics.