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
Which Indian astronomer is known for his pioneering work on the structure and evolution of stars?
-
Subrahmanyan Chandrasekhar
-
Harish-Chandra
-
C. V. Raman
-
Meghnad Saha
A
Correct answer
Explanation
Subrahmanyan Chandrasekhar was an Indian-American astrophysicist who made significant contributions to the study of stars. He is best known for his work on the structure and evolution of stars, including the Chandrasekhar limit, which determines the maximum mass of a white dwarf star.
Which Indian astronomer discovered the first extrasolar planet?
-
Govind Swarup
-
Jayant Narlikar
-
Arvind Bhatnagar
-
R. C. Majumdar
A
Correct answer
Explanation
Govind Swarup was an Indian radio astronomer who discovered the first extrasolar planet in 1994. The planet, named PSR B1257+12 b, orbits a pulsar known as PSR B1257+12.
Which Indian astronomer is known for his work on the cosmic microwave background radiation?
-
Vikram Sarabhai
-
Raja Ramanna
-
Homi J. Bhabha
-
Anil Kakodkar
A
Correct answer
Explanation
Vikram Sarabhai was an Indian physicist and astronomer who made significant contributions to the study of the cosmic microwave background radiation. He was the founder of the Indian Space Research Organisation (ISRO) and the Physical Research Laboratory (PRL).
Which Indian astronomer is known for his work on the formation and evolution of galaxies?
-
Jayant Narlikar
-
Arvind Bhatnagar
-
R. C. Majumdar
-
T. Padmanabhan
D
Correct answer
Explanation
T. Padmanabhan is an Indian physicist and cosmologist who is known for his work on the formation and evolution of galaxies. He is the author of several books on cosmology and has made significant contributions to the field.
Which Indian astronomer is known for his work on the origin and evolution of the universe?
-
Govind Swarup
-
Jayant Narlikar
-
Arvind Bhatnagar
-
R. C. Majumdar
B
Correct answer
Explanation
Jayant Narlikar is an Indian astrophysicist and cosmologist who is known for his work on the origin and evolution of the universe. He is the author of several books on cosmology and has made significant contributions to the field.
Which Indian astronomer is known for his work on the structure and dynamics of galaxies?
-
Vikram Sarabhai
-
Raja Ramanna
-
Homi J. Bhabha
-
Anil Kakodkar
B
Correct answer
Explanation
Raja Ramanna was an Indian physicist and astronomer who made significant contributions to the study of the structure and dynamics of galaxies. He was the founder of the Raman Research Institute (RRI) and the National Centre for Radio Astrophysics (NCRA).
Which Indian astronomer is known for his work on the formation and evolution of stars?
-
Govind Swarup
-
Jayant Narlikar
-
Arvind Bhatnagar
-
R. C. Majumdar
C
Correct answer
Explanation
Arvind Bhatnagar was an Indian astrophysicist who made significant contributions to the study of the formation and evolution of stars. He was the founder of the Indian Institute of Astrophysics (IIA) and the National Centre for Radio Astrophysics (NCRA).
Which Indian astronomer is known for his work on the origin and evolution of the universe?
-
Vikram Sarabhai
-
Raja Ramanna
-
Homi J. Bhabha
-
Anil Kakodkar
C
Correct answer
Explanation
Homi J. Bhabha was an Indian nuclear physicist and cosmologist who made significant contributions to the study of the origin and evolution of the universe. He was the founder of the Tata Institute of Fundamental Research (TIFR) and the Bhabha Atomic Research Centre (BARC).
Which of the following scholars is NOT associated with the Indological school of thought?
-
Max Muller
-
Friedrich Schlegel
-
Rabindranath Tagore
-
Hermann Jacobi
C
Correct answer
Explanation
Rabindranath Tagore is not associated with the Indological school of thought. He was a Bengali poet, writer, and philosopher who is considered one of the most important figures in modern Indian literature.
Which Indian astronomer is known for his work on public outreach and astronomy education?
-
Dr. Jayant Narlikar
-
Dr. Arvind Paranjpye
-
Dr. Raghunandan Srinivasan
-
All of the above
D
Correct answer
Explanation
All of the above Indian astronomers are known for their work on public outreach and astronomy education. Dr. Jayant Narlikar is a cosmologist and author who has written extensively about astronomy for the general public. Dr. Arvind Paranjpye is an astrophysicist and science communicator who has hosted several popular television shows about astronomy. Dr. Raghunandan Srinivasan is an astronomer and educator who has developed several innovative programs to teach astronomy to children.
Which scholar is known for his emphasis on the importance of understanding the religious and philosophical context of Indian art?
-
Ananda Coomaraswamy
-
James Fergusson
-
Percy Brown
-
Stella Kramrisch
A
Correct answer
Explanation
Ananda Coomaraswamy was a prominent scholar who emphasized the need to understand the religious and philosophical context of Indian art, arguing that it is essential for comprehending its significance and symbolism.
Who was the founder and first director of CAM?
-
S. S. Shrikhande
-
C. R. Rao
-
K. S. Chandrasekharan
-
M. S. Narasimhan
A
Correct answer
Explanation
S. S. Shrikhande was the founder and first director of CAM.
CAM has produced many notable mathematicians. Who among the following is not a CAM alumnus?
-
C. S. Seshadri
-
M. S. Raghunathan
-
S. Ramanujan
-
R. Parthasarathy
C
Correct answer
Explanation
C. S. Seshadri, M. S. Raghunathan, and R. Parthasarathy are all CAM alumni. S. Ramanujan was not a CAM alumnus.
Which of the following is a contemporary Indian philosopher who has written extensively on the relationship between science and spirituality?
-
Deepak Chopra
-
Amit Goswami
-
Ervin Laszlo
-
All of the above
D
Correct answer
Explanation
Deepak Chopra, Amit Goswami, and Ervin Laszlo are all contemporary Indian philosophers who have written extensively on the relationship between science and spirituality.
Who is considered the father of Indian Physics?
-
C. V. Raman
-
S. N. Bose
-
M. N. Saha
-
Homi J. Bhabha
A
Correct answer
Explanation
C. V. Raman is widely regarded as the father of Indian Physics for his groundbreaking work on the scattering of light, which earned him the Nobel Prize in Physics in 1930.