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

Who is considered one of the pioneers of contemporary Indian architecture?

  1. Charles Correa

  2. Raj Rewal

  3. B.V. Doshi

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

Charles Correa, Raj Rewal, and B.V. Doshi are all renowned architects who have significantly contributed to the development of contemporary Indian architecture.

Multiple choice

Which of the following is an example of a contemporary Indian architect who has gained international acclaim?

  1. Zaha Hadid

  2. Frank Gehry

  3. Balkrishna Doshi

  4. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Balkrishna Doshi is a renowned contemporary Indian architect who has gained international acclaim for his work, including the Indian Institute of Management, Ahmedabad.

Multiple choice

What is the name of the Indian mathematician who is considered the father of Indian Mathematical Statistics?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

P. C. Mahalanobis is considered the father of Indian Mathematical Statistics. He was a pioneer in the field of multivariate analysis and developed the Mahalanobis distance, which is a measure of the distance between two points in a multivariate space.

Multiple choice

What is the name of the Indian mathematician who is known for his work on design of experiments?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

C. R. Rao is known for his work on design of experiments. He developed the Rao-Blackwell theorem, which is a fundamental result in the theory of estimation.

Multiple choice

What is the name of the Indian mathematician who is known for his work on multivariate analysis?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

P. C. Mahalanobis is known for his work on multivariate analysis. He developed the Mahalanobis distance, which is a measure of the distance between two points in a multivariate space.

Multiple choice

What is the name of the Indian mathematician who is known for his work on nonparametric statistics?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

S. S. Wilks is known for his work on nonparametric statistics. He developed the Wilks theorem, which is a fundamental result in the theory of nonparametric statistics.

Multiple choice

What is the name of the Indian mathematician who is known for his work on time series analysis?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

R. A. Fisher is known for his work on time series analysis. He developed the Fisher decomposition, which is a fundamental result in the theory of time series analysis.

Multiple choice

What is the name of the Indian mathematician who is known for his work on Bayesian statistics?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

C. R. Rao is known for his work on Bayesian statistics. He developed the Rao-Blackwell theorem, which is a fundamental result in the theory of Bayesian statistics.

Multiple choice

What is the name of the Indian mathematician who is known for his work on decision theory?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

P. C. Mahalanobis is known for his work on decision theory. He developed the Mahalanobis distance, which is a measure of the distance between two points in a multivariate space.

Multiple choice

What is the name of the Indian mathematician who is known for his work on game theory?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

R. A. Fisher is known for his work on game theory. He developed the Fisher decomposition, which is a fundamental result in the theory of game theory.

Multiple choice

What is the name of the Indian mathematician who is known for his work on information theory?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

C. R. Rao is known for his work on information theory. He developed the Rao-Blackwell theorem, which is a fundamental result in the theory of information theory.

Multiple choice

What is the name of the Indian mathematician who is known for his work on coding theory?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

S. S. Wilks is known for his work on coding theory. He developed the Wilks theorem, which is a fundamental result in the theory of coding theory.

Multiple choice

What is the name of the Indian mathematician who is known for his work on cryptography?

  1. P. C. Mahalanobis

  2. C. R. Rao

  3. S. S. Wilks

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

R. A. Fisher is known for his work on cryptography. He developed the Fisher decomposition, which is a fundamental result in the theory of cryptography.

Multiple choice

Which Indian astronomer proposed the theory of cometary collisions as a cause of mass extinctions?

  1. Aryabhata

  2. Bhaskara II

  3. Varahamihira

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

Varahamihira, a 6th-century astronomer, suggested that cometary collisions could cause widespread destruction and mass extinctions.

Multiple choice

Which Indian scholar is known for his work on natural language processing and machine translation?

  1. Raj Reddy

  2. Vijay Raghavan

  3. Subhash Khot

  4. Madhu Sudan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Raj Reddy is an Indian-American computer scientist and a pioneer in the field of artificial intelligence. He is known for his work on natural language processing, machine translation, and speech recognition.