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.

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Indian Scientists and Scholars Questions

Multiple choice

Which Indian astronomer is known for his work on the large-scale structure of the universe and its relation to dark matter?

  1. T. Padmanabhan

  2. Biman Nath

  3. Ramnath Cowsik

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

T. Padmanabhan is an Indian physicist and cosmologist who has made significant contributions to the study of the large-scale structure of the universe and its relation to dark matter.

Multiple choice

Which Indian astronomer is known for his work on the formation of dark matter halos around galaxies?

  1. P.N. Bhat

  2. S.N. Ghosal

  3. A.K. Kembhavi

  4. R.N. Iyengar
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

P.N. Bhat is an Indian astronomer who is known for his work on the formation of dark matter halos around galaxies.

Multiple choice

Which Indian astronomer is known for his work on the effects of dark matter on the dynamics of galaxy clusters?

  1. S.K. Pandey

  2. D.K. Ojha

  3. R.C. Kapoor

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

S.K. Pandey is an Indian astronomer who is known for his work on the effects of dark matter on the dynamics of galaxy clusters.

Multiple choice

Which Indian astronomer is known for his work on the evolution of dark matter halos over time?

  1. Biman Nath

  2. Ramnath Cowsik

  3. Vikram Sarabhai

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

Biman Nath is an Indian astronomer who is known for his work on the evolution of dark matter halos over time.

Multiple choice

Which Indian astronomer is known for his work on the connection between dark matter and the cosmic microwave background radiation?

  1. T. Padmanabhan

  2. Biman Nath

  3. Ramnath Cowsik

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

T. Padmanabhan is an Indian astronomer who is known for his work on the connection between dark matter and the cosmic microwave background radiation.

Multiple choice

Which Indian astrophysicist played a significant role in the discovery of the first black hole candidate, Cygnus X-1?

  1. Subrahmanyan Chandrasekhar

  2. Vikram Sarabhai

  3. Homi J. Bhabha

  4. Jayant Narlikar
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Jayant Narlikar, an eminent Indian astrophysicist, played a significant role in the discovery of the first black hole candidate, Cygnus X-1, through his theoretical work on black holes and their properties.

Multiple choice

Which Indian physicist is known for his work on black hole thermodynamics and the concept of black hole entropy?

  1. Subrahmanyan Chandrasekhar

  2. Vikram Sarabhai

  3. Homi J. Bhabha

  4. Ashoke Sen
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ashoke Sen, an Indian physicist, is known for his work on black hole thermodynamics and the concept of black hole entropy. His research has contributed significantly to our understanding of the laws of physics in the vicinity of black holes.

Multiple choice

Which Indian scientist is known for his pioneering work in asteroid spectroscopy?

  1. Dr. J.N. Goswami

  2. Dr. A.S. Rajagopal

  3. Dr. R.K. Kochhar

  4. Dr. U.C. Joshi
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Dr. U.C. Joshi is a renowned Indian scientist who has made significant contributions to asteroid spectroscopy and is known for his pioneering work in this field.

Multiple choice

Which Indian scientist led the team that discovered the presence of water on asteroid 25143 Itokawa?

  1. Dr. J.N. Goswami

  2. Dr. A.S. Rajagopal

  3. Dr. R.K. Kochhar

  4. Dr. U.C. Joshi
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dr. J.N. Goswami led the team that discovered the presence of water on asteroid 25143 Itokawa using data from the Japanese spacecraft Hayabusa.

Multiple choice

Which Indian scientist is known for his work on the composition of Trojan asteroids?

  1. Dr. J.N. Goswami

  2. Dr. A.S. Rajagopal

  3. Dr. R.K. Kochhar

  4. Dr. U.C. Joshi
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Dr. R.K. Kochhar is known for his work on the composition of Trojan asteroids, a group of asteroids that share Jupiter's orbit.

Multiple choice

Which Indian scientist is known for his work on the classification of meteorites?

  1. Dr. J.N. Goswami

  2. Dr. A.S. Rajagopal

  3. Dr. R.K. Kochhar

  4. Dr. U.C. Joshi
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Dr. A.S. Rajagopal is known for his work on the classification of meteorites, contributing to the understanding of their origin and evolution.

Multiple choice

Who is the founder of the Indian Institute of Advanced Study (IIAS) in Shimla?

  1. Sarvepalli Radhakrishnan

  2. Jawaharlal Nehru

  3. C.V. Raman

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

Sarvepalli Radhakrishnan, the first Vice President of India, founded the Indian Institute of Advanced Study (IIAS) in Shimla in 1965. The IIAS is a premier research institution that promotes advanced studies in the humanities, social sciences, and natural sciences.

Multiple choice

Who is the founder of the Centre for Translation Studies at the University of Hyderabad?

  1. G.N. Devy

  2. Tejaswini Niranjana

  3. Aijaz Ahmad

  4. Dipesh Chakrabarty
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

G.N. Devy is the founder of the Centre for Translation Studies at the University of Hyderabad. The centre is a leading institution in India that promotes research and teaching in the field of translation studies.

Multiple choice

Which Indian scientist is known for his discovery of the Raman effect, which earned him the Nobel Prize in Physics in 1930?

  1. C.V. Raman

  2. Homi J. Bhabha

  3. Vikram Sarabhai

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

C.V. Raman, an Indian scientist, is known for his discovery of the Raman effect, which earned him the Nobel Prize in Physics in 1930.

Multiple choice

Which Indian economist and philosopher is known for his work on development economics and his theory of 'capabilities'?

  1. Amartya Sen

  2. Jagdish Bhagwati

  3. Manmohan Singh

  4. Raghuram Rajan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Amartya Sen, an Indian economist and philosopher, is known for his work on development economics and his theory of 'capabilities', which emphasizes the importance of individual freedoms and capabilities in economic development.