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.

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Indian Scientists and Scholars Questions

Multiple choice

Which Indian astronomer is known for his contributions to the study of black holes and gravitational waves?

  1. Govind Swarup

  2. Jayant Narlikar

  3. Arvind Bhatnagar

  4. B. R. Desai
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

B. R. Desai, an Indian astronomer, is known for his contributions to the study of black holes, gravitational waves, and cosmology.

Multiple choice

Which Indian astronomer is known for his contributions to the study of cosmic rays?

  1. Govind Swarup

  2. Jayant Narlikar

  3. Arvind Bhatnagar

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

Homi J. Bhabha, an Indian physicist and astronomer, is known for his contributions to the study of cosmic rays and the development of nuclear physics in India.

Multiple choice

Which Indian astronomer is known for his contributions to the study of galaxy formation and evolution?

  1. Govind Swarup

  2. Jayant Narlikar

  3. Arvind Bhatnagar

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

Subrahmanyan Chandrasekhar, an Indian-American astrophysicist, is known for his contributions to the study of galaxy formation and evolution, as well as his work on white dwarfs and neutron stars.

Multiple choice

Which Indian astronomer is known for his contributions to the study of stellar evolution?

  1. Govind Swarup

  2. Jayant Narlikar

  3. Arvind Bhatnagar

  4. Harish-Chandra
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Harish-Chandra, an Indian mathematician and physicist, is known for his contributions to the study of stellar evolution and the theory of black holes.

Multiple choice

In the 1961 horror movie "The Curse of the Werewolf", what is the name of the Indian astronomer who discovers a comet that is linked to the werewolf curse?

  1. Dr. Ajay Kumar

  2. Dr. Vikram Singh

  3. Dr. Ravi Shankar

  4. Dr. Anil Kapoor
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dr. Ajay Kumar is the Indian astronomer who discovers the comet and realizes its connection to the werewolf curse.

Multiple choice

Which Indian astronomer proposed the idea of an expanding universe in the 1930s?

  1. Meghnad Saha

  2. Subrahmanyan Chandrasekhar

  3. Harlow Shapley

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

Meghnad Saha, an Indian astrophysicist, proposed the idea of an expanding universe in the 1930s, independently of Edwin Hubble's observations.

Multiple choice

Which Indian astronomer played a significant role in the discovery of gravitational waves in 2015?

  1. Vijay Bhalerao

  2. Sanjeev Dhurandhar

  3. B.S. Sathyaprakash

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

Vijay Bhalerao, Sanjeev Dhurandhar, and B.S. Sathyaprakash are Indian astronomers who made significant contributions to the discovery of gravitational waves by the Laser Interferometer Gravitational-Wave Observatory (LIGO) in 2015.

Multiple choice

Which Indian astronomer is known for his work on the evolution of galaxies and the formation of cosmic structures?

  1. T. Padmanabhan

  2. Jayant Narlikar

  3. Govind Swarup

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

T. Padmanabhan is an Indian cosmologist and astrophysicist known for his work on the evolution of galaxies, the formation of cosmic structures, and the nature of dark energy.

Multiple choice

Which Indian astronomer is known for his work on the cosmic microwave background radiation and the early universe?

  1. Subrahmanyan Chandrasekhar

  2. Jayant Narlikar

  3. T. Padmanabhan

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

Subrahmanyan Chandrasekhar, an Indian-American astrophysicist, made significant contributions to the study of the cosmic microwave background radiation and the early universe.

Multiple choice

Which Indian astronomer is known for his work on the formation of cosmic structures and the evolution of galaxies?

  1. T. Padmanabhan

  2. Jayant Narlikar

  3. Govind Swarup

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

Jayant Narlikar is an Indian cosmologist and astrophysicist known for his work on the formation of cosmic structures and the evolution of galaxies.

Multiple choice

Which Indian physician is known for his contributions to the field of surgery, including the development of surgical instruments and techniques?

  1. Susruta

  2. Charaka

  3. Vagbhata

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

Susruta, a renowned surgeon, is considered the father of Indian surgery. His treatise, the Sushruta Samhita, describes various surgical procedures and instruments, showcasing his expertise in the field.

Multiple choice

Who is considered as the father of modern Partial Differential Equations?

  1. Srinivasa Ramanujan

  2. C. V. Raman

  3. Satyendra Nath Bose

  4. Harish-Chandra
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Srinivasa Ramanujan is widely regarded as the father of modern Partial Differential Equations due to his groundbreaking work in the field.

Multiple choice

Which Indian mathematician made significant contributions to the theory of linear partial differential equations?

  1. C. R. Rao

  2. S. N. Bose

  3. Harish-Chandra

  4. M. S. Narasimhan
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Harish-Chandra made significant contributions to the theory of linear partial differential equations, particularly in the area of representation theory.

Multiple choice

Who developed the method of characteristics for solving partial differential equations?

  1. S. Chandrasekhar

  2. C. V. Raman

  3. S. N. Bose

  4. M. S. Narasimhan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

S. Chandrasekhar developed the method of characteristics for solving partial differential equations, which is widely used in various fields of physics and engineering.

Multiple choice

Which Indian mathematician is known for his work on nonlinear partial differential equations?

  1. C. R. Rao

  2. S. N. Bose

  3. Harish-Chandra

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

M. S. Narasimhan made significant contributions to the study of nonlinear partial differential equations, particularly in the area of algebraic geometry.