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

Who is known for his work on gravitational waves?

  1. Kip Thorne

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Kip Thorne is known for his work on gravitational waves. He made significant contributions to the field, including his work on the detection of gravitational waves.

Multiple choice

Which Indian scientist is known for his work on the structure and evolution of stars?

  1. Subrahmanyan Chandrasekhar

  2. Meghnad Saha

  3. Harlow Shapley

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

Subrahmanyan Chandrasekhar is known for his work on the structure and evolution of stars. He made significant contributions to the field, including his work on the Chandrasekhar limit.

Multiple choice

Who is known for his work on the formation and evolution of galaxies?

  1. Edwin Hubble

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Edwin Hubble is known for his work on the formation and evolution of galaxies. He made significant contributions to the field, including his discovery of the Hubble constant.

Multiple choice

Which Indian scientist is known for his work on the origin and evolution of the universe?

  1. George Gamow

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

George Gamow is known for his work on the origin and evolution of the universe. He made significant contributions to the field, including his work on the Big Bang theory.

Multiple choice

Who is known for his work on the properties of neutron stars?

  1. Subrahmanyan Chandrasekhar

  2. Meghnad Saha

  3. Harlow Shapley

  4. Jocelyn Bell Burnell
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Subrahmanyan Chandrasekhar is known for his work on the properties of neutron stars. He made significant contributions to the field, including his work on the Chandrasekhar limit.

Multiple choice

Which Indian scientist is known for his work on the theory of relativity?

  1. Albert Einstein

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Albert Einstein is known for his work on the theory of relativity. He made significant contributions to the field, including his development of the general theory of relativity.

Multiple choice

Who is known for his work on the physics of black holes?

  1. Roger Penrose

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Roger Penrose is known for his work on the physics of black holes. He made significant contributions to the field, including his work on the Penrose-Hawking singularity theorems.

Multiple choice

In which year did S. G. Dani receive the Shanti Swarup Bhatnagar Prize for Science and Technology?

  1. 1983

  2. 1984

  3. 1985

  4. 1986
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

S. G. Dani received the Shanti Swarup Bhatnagar Prize for Science and Technology in 1985 for his work in mathematics.

Multiple choice

Who is considered the father of modern Indian astrology?

  1. B. V. Raman

  2. K. N. Rao

  3. L. V. Shastri

  4. M. N. Buch
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

B. V. Raman was a renowned Indian astrologer and author who played a significant role in popularizing and modernizing Indian astrology.

Multiple choice

What is Nilakantha Somayaji best known for?

  1. His work on calculus

  2. His work on astronomy

  3. His work on algebra

  4. His work on geometry
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Nilakantha Somayaji is best known for his work on calculus.

Multiple choice

Which of the following is a prominent environmental historian in India?

  1. Ramachandra Guha

  2. Madhav Gadgil

  3. Vandana Shiva

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

Ramachandra Guha, Madhav Gadgil, and Vandana Shiva are all prominent environmental historians in India, known for their contributions to the field and their advocacy for environmental conservation.

Multiple choice

Who was the first Indian to receive the Nobel Prize in Physics?

  1. C. V. Raman

  2. S. Chandrasekhar

  3. Har Gobind Khorana

  4. Venkatraman Ramakrishnan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

C. V. Raman (1888-1970) was the first Indian to receive the Nobel Prize in Physics in 1930 for his discovery of the Raman effect, which involves the inelastic scattering of light by molecules.

Multiple choice

Which Indian physicist is known for his work on black holes and the theory of general relativity?

  1. C. V. Raman

  2. S. Chandrasekhar

  3. Har Gobind Khorana

  4. Venkatraman Ramakrishnan
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

S. Chandrasekhar (1910-1995) was an Indian-American physicist who made significant contributions to the study of black holes and the theory of general relativity. He was awarded the Nobel Prize in Physics in 1983 for his work.

Multiple choice

Which Indian scientist is known for his work on the green revolution and agricultural productivity?

  1. M. S. Swaminathan

  2. C. V. Raman

  3. S. Chandrasekhar

  4. Har Gobind Khorana
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

M. S. Swaminathan (1925-2020) was an Indian agricultural scientist known for his work on the green revolution and agricultural productivity. He is credited with helping to increase food production in India and other developing countries.

Multiple choice

Which Indian physicist is known for his work on string theory and quantum gravity?

  1. Ashoke Sen

  2. C. V. Raman

  3. S. Chandrasekhar

  4. Har Gobind Khorana
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Ashoke Sen (born 1956) is an Indian physicist known for his work on string theory and quantum gravity. He has made significant contributions to the understanding of black holes, branes, and other aspects of string theory.