General Awareness ยท 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

Who is known as the 'father of Indian biochemistry'?

  1. P. C. Ray

  2. J. C. Ghosh

  3. S. N. Bose

  4. M. N. Saha
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

S. N. Bose is regarded as the 'father of Indian biochemistry' for his pioneering work in the field, including his studies on enzymes and metabolism.

Multiple choice

Which Indian scientist is known for his work on the Saha equation?

  1. P. C. Ray

  2. J. C. Ghosh

  3. S. N. Bose

  4. M. N. Saha
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

M. N. Saha is known for his work on the Saha equation, which describes the ionization of atoms and molecules in stellar atmospheres.

Multiple choice

Who is known as the 'father of Indian geology'?

  1. D. N. Wadia

  2. H. S. Rao

  3. K. S. Krishnan

  4. B. P. Pal
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

D. N. Wadia is considered the 'father of Indian geology' for his contributions to the field, including his work on the geology of the Himalayas and the Indian subcontinent.

Multiple choice

Who was the founder of the Birbal Sahni Institute of Palaeobotany (BSIP)?

  1. Birbal Sahni

  2. K. A. Chowdhury

  3. T. M. Harris

  4. H. S. Rao
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

BSIP was founded by the renowned Indian palaeobotanist Birbal Sahni.

Multiple choice

Who is considered to be the father of Indian political science?

  1. Chanakya

  2. Kautilya

  3. Vishnu Gupta

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

Chanakya, Kautilya, and Vishnu Gupta are all names for the same person, who is considered to be the father of Indian political science.

Multiple choice

Which Indian astronomer played a crucial role in the development of the Giant Metrewave Radio Telescope (GMRT)?

  1. Govind Swarup

  2. Vikram Sarabhai

  3. Harish-Chandra

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

Govind Swarup was a renowned Indian radio astronomer who led the construction and development of the GMRT, a powerful radio telescope located near Pune, Maharashtra.

Multiple choice

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

  1. Jayant Narlikar

  2. T. Padmanabhan

  3. R. C. Majumdar

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

Jayant Narlikar is a renowned Indian cosmologist and astrophysicist who has made significant contributions to the understanding of galaxy evolution and the formation of cosmic structures.

Multiple choice

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

  1. Subrahmanyan Chandrasekhar

  2. Harish-Chandra

  3. Vikram Sarabhai

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

T. Padmanabhan is a renowned Indian cosmologist and astrophysicist who has made significant contributions to the understanding of the formation and evolution of galaxies, black holes, and other astrophysical phenomena.

Multiple choice

Which Indian astronomer is known for his contributions to the study of active galactic nuclei and black holes?

  1. Govind Swarup

  2. Jayant Narlikar

  3. R. C. Majumdar

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

R. C. Majumdar is a renowned Indian astrophysicist who has made significant contributions to the study of active galactic nuclei, black holes, and other high-energy astrophysical phenomena.

Multiple choice

Which Indian astronomer is known for his extensive research on cometary hazards and mitigation strategies?

  1. Aryabhata

  2. Bhaskara II

  3. Varahamihira

  4. C. V. Raman
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

C. V. Raman, a renowned Indian physicist, conducted extensive research on cometary hazards and mitigation strategies.

Multiple choice

Which Indian scientist led the development of the 'Comet Impact Hazard Mitigation Strategy' for India?

  1. C. V. Raman

  2. U. R. Rao

  3. K. Kasturirangan

  4. G. Madhavan Nair
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

U. R. Rao, former Chairman of ISRO, led the development of the 'Comet Impact Hazard Mitigation Strategy' for India, outlining measures to address potential cometary threats.

Multiple choice

Which Indian scientist is known for his work on developing a gravity tractor concept for comet deflection?

  1. C. V. Raman

  2. U. R. Rao

  3. K. Kasturirangan

  4. G. Madhavan Nair
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

K. Kasturirangan, former Chairman of ISRO, is known for his work on developing a gravity tractor concept for comet deflection, proposing the use of a spacecraft to gravitationally pull a comet away from its collision course with Earth.

Multiple choice

Who is considered the father of the Indian nuclear program?

  1. Homi J. Bhabha

  2. Vikram Sarabhai

  3. Raja Ramanna

  4. A.P.J. Abdul Kalam
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Homi J. Bhabha is widely regarded as the father of the Indian nuclear program. He was a renowned physicist who played a pivotal role in establishing India's nuclear research and development infrastructure.

Multiple choice

Which Indian scientist is known for his contributions to the development of the thermonuclear bomb?

  1. Homi J. Bhabha

  2. Raja Ramanna

  3. Vikram Sarabhai

  4. A.P.J. Abdul Kalam
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Raja Ramanna, a renowned nuclear physicist, played a key role in the development of India's thermonuclear bomb. He was the director of the Bhabha Atomic Research Centre (BARC) from 1972 to 1983.

Multiple choice

Which Indian nuclear scientist is known for his work on nuclear fuel reprocessing?

  1. Homi J. Bhabha

  2. Raja Ramanna

  3. P.K. Iyengar

  4. A.P.J. Abdul Kalam
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

P.K. Iyengar, a distinguished nuclear scientist, is known for his contributions to nuclear fuel reprocessing and waste management. He served as the chairman of the Atomic Energy Commission of India from 1996 to 2000.