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

Which Indian astronomer played a significant role in the development of the LIGO gravitational wave detector?

  1. Raja Ram Mohan Roy

  2. C. V. Raman

  3. Vikram Sarabhai

  4. B. K. S. Iyengar
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

B. K. S. Iyengar, an Indian physicist and engineer, played a significant role in the development of the LIGO gravitational wave detector.

Multiple choice

Which Indian scientist is known for his contributions to the field of neutrino astrophysics?

  1. Raja Ram Mohan Roy

  2. C. V. Raman

  3. Vikram Sarabhai

  4. Sanjeev Dhurandhar
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sanjeev Dhurandhar, an Indian physicist, is known for his contributions to the field of neutrino astrophysics.

Multiple choice

Who is considered the father of Indian historiography?

  1. James Mill

  2. William Jones

  3. Mountstuart Elphinstone

  4. Vincent Smith
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

James Mill is widely regarded as the father of Indian historiography due to his influential work, "The History of British India", published in 1817.

Multiple choice

Which Indian historian is known for his work on the economic history of India during the colonial period?

  1. R.C. Dutt

  2. D.R. Gadgil

  3. B.R. Ambedkar

  4. Jawaharlal Nehru
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

R.C. Dutt, an Indian economist and historian, is renowned for his work on the economic history of India during the colonial period, particularly his books "The Economic History of India" and "India in the Victorian Age".

Multiple choice

Which Indian astronomer first observed the disintegration of Comet Biela in 1846?

  1. John Herschel

  2. William Lassell

  3. M. Viswanathan

  4. B. V. Subbarayappa
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

B. V. Subbarayappa, an Indian astronomer, was the first to observe the disintegration of Comet Biela in 1846.

Multiple choice

What was the name of the Indian astronomer who led the team that observed the fragmentation of Comet Shoemaker-Levy 9?

  1. Jayant Narlikar

  2. Govind Swarup

  3. Ram Sagar

  4. K. S. Krishna Swamy
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

K. S. Krishna Swamy led the team that observed the fragmentation of Comet Shoemaker-Levy 9.

Multiple choice

Which Indian astronomer played a key role in the analysis of data from the IRS-1C satellite during the Comet Shoemaker-Levy 9 impacts?

  1. U. R. Rao

  2. Roddam Narasimha

  3. V. K. Kapahi

  4. J. V. Narlikar
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

V. K. Kapahi played a key role in the analysis of data from the IRS-1C satellite during the Comet Shoemaker-Levy 9 impacts.

Multiple choice

What was the name of the Indian astronomer who led the team that observed the disintegration of Comet McNaught?

  1. Ram Sagar

  2. K. S. Krishna Swamy

  3. Govind Swarup

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

Ram Sagar led the team that observed the disintegration of Comet McNaught.

Multiple choice

Which Indian astronomer played a key role in the analysis of data from the IRS-1D satellite during the Comet McNaught disintegration?

  1. Roddam Narasimha

  2. U. R. Rao

  3. J. V. Narlikar

  4. V. K. Kapahi
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

U. R. Rao played a key role in the analysis of data from the IRS-1D satellite during the Comet McNaught disintegration.

Multiple choice

The Yantra Raj Yantra, a complex astronomical instrument, was created by which Indian astronomer?

  1. Jantar Mantar

  2. Raja Jai Singh II

  3. Maharaja Sawai Jai Singh II

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

Maharaja Sawai Jai Singh II was an Indian astronomer who created the Yantra Raj Yantra, a complex astronomical instrument used to make accurate astronomical observations.

Multiple choice

Which Indian mathematician is known for his work on the knapsack problem?

  1. Srinivasa Ramanujan

  2. C. R. Rao

  3. V. A. Uspensky

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

D. R. Fulkerson, an Indian-American mathematician, is known for his work on the knapsack problem and other combinatorial optimization problems.

Multiple choice

Which Indian mathematician is known for his work on the traveling salesman problem?

  1. V. A. Uspensky

  2. G. B. Dantzig

  3. Subhash Khot

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

Subhash Khot, an Indian computer scientist and mathematician, is known for his work on the traveling salesman problem and other approximation algorithms.

Multiple choice

Which Indian mathematician is known for his work on the simplex method?

  1. G. B. Dantzig

  2. V. A. Uspensky

  3. Srinivasa Ramanujan

  4. Narendra Karmarkar
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

G. B. Dantzig, an American mathematician, is known for his work on the simplex method, which is a widely used algorithm for solving linear programming problems.

Multiple choice

Which Indian mathematician is known for his work on the interior point method?

  1. Narendra Karmarkar

  2. Subhash Khot

  3. C. R. Rao

  4. V. A. Uspensky
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Narendra Karmarkar, an Indian mathematician, is known for his work on the interior point method, which is a polynomial-time algorithm for solving linear programming problems.

Multiple choice

Which Indian mathematician is known for his work on the theory of queues?

  1. D. R. Fulkerson

  2. C. R. Rao

  3. Srinivasa Ramanujan

  4. J. G. Kemeny
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

J. G. Kemeny, an Indian-American mathematician, is known for his work on the theory of queues and other applied mathematics topics.