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 considered the pioneer of modern Indian photography?

  1. Henri Cartier-Bresson

  2. Jyoti Bhatt

  3. Berenice Abbott

  4. Ansel Adams
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Jyoti Bhatt is widely regarded as the pioneer of modern Indian photography, known for his experimental and innovative techniques.

Multiple choice

Which Indian photographer is known for his vibrant and colorful images of everyday life in India?

  1. Raghubir Singh

  2. Jyoti Bhatt

  3. Homai Vyarawalla

  4. Sudharak Olwe
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Raghubir Singh is renowned for his vibrant and colorful images capturing the essence of everyday life in India.

Multiple choice

Which Indian photographer's work often focuses on the relationship between humans and the environment?

  1. Sudharak Olwe

  2. Raghu Rai

  3. Dayanita Singh

  4. Gauri Gill
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sudharak Olwe's work frequently explores the relationship between humans and the environment, highlighting the impact of human activities on the natural world.

Multiple choice

Who is known for his experimental and abstract approach to photography?

  1. Jyoti Bhatt

  2. Raghu Rai

  3. Dayanita Singh

  4. Sudharak Olwe
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jyoti Bhatt is known for his experimental and abstract approach to photography, pushing the boundaries of the medium.

Multiple choice

Which Indian photographer's work often explores themes of spirituality and mysticism?

  1. Raghubir Singh

  2. Homai Vyarawalla

  3. Sudharak Olwe

  4. Raghu Rai
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Raghu Rai's work often explores themes of spirituality and mysticism, capturing the essence of religious practices and rituals.

Multiple choice

Which Indian photographer's work often focuses on the relationship between humans and technology?

  1. Sudharak Olwe

  2. Raghu Rai

  3. Dayanita Singh

  4. Gauri Gill
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sudharak Olwe's work frequently explores the relationship between humans and technology, examining the impact of technological advancements on society.

Multiple choice

Which Indian photographer's work often explores the concept of time and memory?

  1. Dayanita Singh

  2. Raghubir Singh

  3. Gauri Gill

  4. Sudharak Olwe
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dayanita Singh's work often explores the concept of time and memory, using photography as a medium to capture and preserve fleeting moments.

Multiple choice

Which Indian astronomer played a significant role in the development of the theory of modified Newtonian dynamics (MOND) as an alternative to dark matter?

  1. Jayant Narlikar

  2. Subrahmanyan Chandrasekhar

  3. Harish-Chandra

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

Jayant Narlikar, along with Mordehai Milgrom, proposed MOND as a possible explanation for the observed discrepancies in galactic dynamics without invoking dark matter.

Multiple choice

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

  1. T. Padmanabhan

  2. Biman B. Nath

  3. Shiv S. Kumar

  4. Ram Gopal Vishwakarma
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

T. Padmanabhan, a renowned Indian physicist and cosmologist, has made significant contributions to the understanding of dark matter halos and galaxy formation.

Multiple choice

Which Indian astronomer is known for his work on the dark matter content of dwarf galaxies and the formation of the Milky Way?

  1. Annapurni Subramaniam

  2. Jayaram N. Chengalur

  3. Nitya Kallivayalil

  4. Smita Mathur
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Annapurni Subramaniam, an Indian astronomer, has conducted extensive research on the dark matter content of dwarf galaxies and the formation and evolution of the Milky Way.

Multiple choice

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

  1. Subrahmanyan Chandrasekhar

  2. Vikram Sarabhai

  3. Harish-Chandra

  4. Meghnad Saha
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Subrahmanyan Chandrasekhar was an Indian-American astrophysicist who made significant contributions to the study of galaxy formation and evolution. He is best known for his work on the Chandrasekhar limit, which determines the maximum mass of a white dwarf star.

Multiple choice

Which Indian astronomer played a key role in the development of the Lambda-CDM model of galaxy formation?

  1. Jayant Narlikar

  2. T. Padmanabhan

  3. Biman Nath

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

Jayant Narlikar is an Indian astrophysicist who made significant contributions to the development of the Lambda-CDM model of galaxy formation. He is also known for his work on alternative theories of gravity.

Multiple choice

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

  1. Ramana Athreya

  2. S. N. Tandon

  3. Govind Swarup

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

S. N. Tandon is an Indian astronomer who is known for his work on the formation of elliptical galaxies. He has proposed a model that suggests that elliptical galaxies are formed through the merger of smaller galaxies.

Multiple choice

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

  1. T. Padmanabhan

  2. Biman Nath

  3. R. K. Anand

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

T. Padmanabhan is an Indian astrophysicist who is known for his work on the evolution of spiral galaxies. He has proposed a model that suggests that spiral galaxies are formed through the accretion of gas onto a central black hole.

Multiple choice

Which Indian astronomer is known for his work on the role of dark matter in galaxy formation?

  1. Biman Nath

  2. R. K. Anand

  3. Jayant Narlikar

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

Biman Nath is an Indian astrophysicist who is known for his work on the role of dark matter in galaxy formation. He has proposed a model that suggests that dark matter plays a crucial role in the formation of galaxies.