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 astronomer is known for his work on the nucleosynthesis of heavy elements in supernovae?

  1. Biman B. Nath

  2. Ramnath Cowsik

  3. Jayant Narlikar

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

Ramnath Cowsik is a renowned astrophysicist who has made significant contributions to the study of nucleosynthesis in supernovae and the origin of heavy elements.

Multiple choice

Who is the director of the Inter-University Centre for Astronomy and Astrophysics (IUCAA)?

  1. Dipankar Bhattacharya

  2. Arvind Paranjpye

  3. Ramnath Cowsik

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

Dipankar Bhattacharya is the current director of the Inter-University Centre for Astronomy and Astrophysics (IUCAA), a premier research institute in India dedicated to astronomical research.

Multiple choice

Which Indian astronomer is known for his work on the gravitational waves emitted by supernovae?

  1. Arvind Paranjpye

  2. Biman B. Nath

  3. Jayant Narlikar

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

Jayant Narlikar is a renowned astrophysicist who has made significant contributions to the study of gravitational waves emitted by supernovae and other astrophysical sources.

Multiple choice

Who is the first Indian astronomer to receive the prestigious Dannie Heineman Prize for Astrophysics?

  1. Ramnath Cowsik

  2. Jayant Narlikar

  3. Arvind Paranjpye

  4. Biman B. Nath
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Jayant Narlikar is the first Indian astronomer to receive the prestigious Dannie Heineman Prize for Astrophysics in 1994 for his outstanding contributions to astrophysics.

Multiple choice

Which Indian astronomer is known for his work on the X-ray emission from supernovae?

  1. Arvind Paranjpye

  2. Dipankar Bhattacharya

  3. Biman B. Nath

  4. Ramnath Cowsik
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Arvind Paranjpye is a renowned astrophysicist who has made significant contributions to the study of X-ray emission from supernovae and other astrophysical sources.

Multiple choice

Who is the first Indian astronomer to be elected as the President of the International Astronomical Union (IAU)?

  1. Jayant Narlikar

  2. Arvind Paranjpye

  3. Ramnath Cowsik

  4. Biman B. Nath
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jayant Narlikar is the first Indian astronomer to be elected as the President of the International Astronomical Union (IAU) in 1997.

Multiple choice

Which Indian astronomer is known for his work on the role of supernovae in the formation of neutron stars and black holes?

  1. Biman B. Nath

  2. Arvind Paranjpye

  3. Jayant Narlikar

  4. Ramnath Cowsik
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Biman B. Nath is a renowned astrophysicist who has made significant contributions to the study of the role of supernovae in the formation of neutron stars and black holes.

Multiple choice

Who is the first Indian astronomer to be awarded the prestigious Padma Vibhushan for his contributions to astronomy?

  1. Jayant Narlikar

  2. Arvind Paranjpye

  3. Ramnath Cowsik

  4. Biman B. Nath
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jayant Narlikar is the first Indian astronomer to be awarded the prestigious Padma Vibhushan in 2004 for his outstanding contributions to astronomy.

Multiple choice

Which Indian astronomer is known for his work on the cosmic microwave background radiation and its implications for the study of supernovae?

  1. Arvind Paranjpye

  2. Dipankar Bhattacharya

  3. Biman B. Nath

  4. Ramnath Cowsik
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Dipankar Bhattacharya is a renowned astrophysicist who has made significant contributions to the study of the cosmic microwave background radiation and its implications for the study of supernovae.

Multiple choice

Who is the first Indian astronomer to be awarded the prestigious Shanti Swarup Bhatnagar Prize for Science and Technology?

  1. Jayant Narlikar

  2. Arvind Paranjpye

  3. Ramnath Cowsik

  4. Biman B. Nath
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jayant Narlikar is the first Indian astronomer to be awarded the prestigious Shanti Swarup Bhatnagar Prize for Science and Technology in 1964 for his outstanding contributions to astrophysics.

Multiple choice

Which Indian astronomer is known for his work on the supernova-neutrino connection and the detection of neutrinos from supernovae?

  1. Arvind Paranjpye

  2. Dipankar Bhattacharya

  3. Biman B. Nath

  4. Ramnath Cowsik
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ramnath Cowsik is a renowned astrophysicist who has made significant contributions to the study of the supernova-neutrino connection and the detection of neutrinos from supernovae.

Multiple choice

Which Indian-American scientist is known for his pioneering work in solar energy and sustainable development?

  1. Dr. Rajendra Pachauri

  2. Dr. C.V. Raman

  3. Dr. Amartya Sen

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

Dr. R.K. Pachauri, a renowned Indian-American scientist, is widely recognized for his groundbreaking research and advocacy in the field of climate change and sustainable development. He served as the Chair of the Intergovernmental Panel on Climate Change (IPCC) from 2002 to 2015, leading the organization's efforts to assess the scientific, technical, and socio-economic aspects of climate change.

Multiple choice

Which Indian-born scientist is known for his work in developing energy-efficient building materials and sustainable construction techniques?

  1. Dr. Ashok Gadgil

  2. Dr. Jayant Baliga

  3. Dr. Vijay Kumar

  4. Dr. Rajeev Motwani
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dr. Ashok Gadgil, an Indian-born American scientist and engineer, is renowned for his work in developing energy-efficient building materials and sustainable construction techniques. He is the co-founder of the company 'Sustainable Innovations,' which specializes in developing innovative building materials and technologies to reduce energy consumption and environmental impact.

Multiple choice

Which Indian-born scientist is known for his work in developing sustainable biofuels and renewable energy technologies?

  1. Dr. R.K. Pachauri

  2. Dr. Vandana Shiva

  3. Dr. Ashok Gadgil

  4. Dr. Jayant Baliga
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Dr. Jayant Baliga, an Indian-born American scientist and engineer, is renowned for his work in developing sustainable biofuels and renewable energy technologies. He is the co-founder of the company 'Joule Unlimited,' which specializes in developing innovative biofuels and renewable energy systems to reduce carbon emissions and promote sustainable energy production.

Multiple choice

Which Indian-born scientist is known for his work in developing sustainable materials and technologies for clean energy production?

  1. Dr. R.K. Pachauri

  2. Dr. Vandana Shiva

  3. Dr. Ashok Gadgil

  4. Dr. Prashant Kamat
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Dr. Prashant Kamat, an Indian-born American scientist and engineer, is renowned for his work in developing sustainable materials and technologies for clean energy production. He is the co-founder of the company 'Kamat Solar,' which specializes in developing innovative solar energy technologies and materials to improve energy efficiency and reduce carbon emissions.