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

Which Indian environmental philosopher emphasized the need for environmental education and awareness?

  1. Rajendra Singh

  2. Anil Agarwal

  3. Sunita Narain

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

Rajendra Singh, Anil Agarwal, and Sunita Narain have all emphasized the importance of environmental education and awareness in promoting environmental conservation and sustainable development.

Multiple choice

Which Indian astronomer is known for his work on black hole accretion disks?

  1. Subrahmanyan Chandrasekhar

  2. Govind Swarup

  3. Jayant Narlikar

  4. Rashid Sunyaev
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rashid Sunyaev is an Indian-Russian astrophysicist who has made significant contributions to the study of black hole accretion disks. He is known for developing the Sunyaev-Zel'dovich effect, which is used to study the properties of galaxy clusters.

Multiple choice

What is the name of the Indian scientist who proposed the idea of using gravitational waves to study black holes?

  1. Subrahmanyan Chandrasekhar

  2. Govind Swarup

  3. Jayant Narlikar

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

Ashoke Sen is an Indian physicist who has made significant contributions to the study of black holes. He is known for his work on black hole thermodynamics and for proposing the idea of using gravitational waves to study black holes.

Multiple choice

Which Indian astronomer is known for his work on the formation and evolution of black holes?

  1. Subrahmanyan Chandrasekhar

  2. Govind Swarup

  3. Jayant Narlikar

  4. Prameshwar Sharan Verma
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Prameshwar Sharan Verma is an Indian astronomer who is known for his work on the formation and evolution of black holes. He has made significant contributions to the understanding of how black holes form and how they interact with their surroundings.

Multiple choice

What is the name of the Indian scientist who is a leading expert on the study of black hole jets?

  1. Subrahmanyan Chandrasekhar

  2. Govind Swarup

  3. Jayant Narlikar

  4. Dipankar Bhattacharya
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Dipankar Bhattacharya is an Indian scientist who is a leading expert on the study of black hole jets. He has made significant contributions to the understanding of how black hole jets are formed and how they interact with their surroundings.

Multiple choice

What is the name of the Indian scientist who is a leading expert on the study of black hole mergers?

  1. Subrahmanyan Chandrasekhar

  2. Govind Swarup

  3. Jayant Narlikar

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

B. S. Sathyaprakash is an Indian scientist who is a leading expert on the study of black hole mergers. He has made significant contributions to the understanding of how black holes merge and how they emit gravitational waves.

Multiple choice

What is the name of the Indian scientist who is a leading expert on the study of black hole accretion disks?

  1. Subrahmanyan Chandrasekhar

  2. Govind Swarup

  3. Jayant Narlikar

  4. Sandip K. Chakrabarti
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sandip K. Chakrabarti is an Indian scientist who is a leading expert on the study of black hole accretion disks. He has made significant contributions to the understanding of how black hole accretion disks form and how they emit radiation.

Multiple choice

What is the name of the Indian scientist who is a leading expert on the study of black hole thermodynamics?

  1. Subrahmanyan Chandrasekhar

  2. Govind Swarup

  3. Jayant Narlikar

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

T. Padmanabhan is an Indian scientist who is a leading expert on the study of black hole thermodynamics. He has made significant contributions to the understanding of how black holes behave and how they interact with their surroundings.

Multiple choice

Who is widely regarded as the father of Indian gravitational wave research?

  1. C. V. Vishveshwara

  2. S. Chandrasekhar

  3. R. K. Pachauri

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

C. V. Vishveshwara is widely regarded as the father of Indian gravitational wave research. He was a renowned physicist who made significant contributions to the field of gravitational waves and black hole physics.

Multiple choice

What is the name of the Indian scientist who played a key role in the development of the theory of gravitational waves?

  1. S. Chandrasekhar

  2. C. V. Vishveshwara

  3. A. K. Raychaudhuri

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

S. Chandrasekhar is the Indian scientist who played a key role in the development of the theory of gravitational waves. He was a renowned physicist who won the Nobel Prize in Physics in 1983 for his work on the theory of white dwarf stars.

Multiple choice

What is the name of the Indian scientist who is the current director of the LIGO-India project?

  1. C. V. Vishveshwara

  2. S. Chandrasekhar

  3. R. K. Pachauri

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

Sanjeev Dhurandhar is the Indian scientist who is the current director of the LIGO-India project. He is a renowned physicist who has made significant contributions to the field of gravitational waves.

Multiple choice

What is the name of the Indian scientist who is the current director of the IndIGO project?

  1. C. V. Vishveshwara

  2. S. Chandrasekhar

  3. R. K. Pachauri

  4. Tarun Souradeep
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Tarun Souradeep is the Indian scientist who is the current director of the IndIGO project. He is a renowned physicist who has made significant contributions to the field of gravitational waves.

Multiple choice

What is the name of the Indian scientist who is the current director of the GRAVITON project?

  1. C. V. Vishveshwara

  2. S. Chandrasekhar

  3. R. K. Pachauri

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

K. S. Virbhadra is the Indian scientist who is the current director of the GRAVITON project. He is a renowned physicist who has made significant contributions to the field of gravitational waves.

Multiple choice

What is the name of the Indian scientist who is the current director of the BHAVINI project?

  1. C. V. Vishveshwara

  2. S. Chandrasekhar

  3. R. K. Pachauri

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

A. Gopakumar is the Indian scientist who is the current director of the BHAVINI project. He is a renowned physicist who has made significant contributions to the field of gravitational waves.

Multiple choice

Which Indian scientist is known for his pioneering work on black holes and their role in the evolution of galaxies?

  1. Subrahmanyan Chandrasekhar

  2. Vikram Sarabhai

  3. Homi J. Bhabha

  4. Raja Ramanna
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 black holes and their role in the evolution of galaxies. He was awarded the Nobel Prize in Physics in 1983 for his work on the theory of white dwarf stars.