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
Which Indian astronomer is known for his work on the X-ray emission from supernovae?
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Arvind Paranjpye
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Dipankar Bhattacharya
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Biman B. Nath
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Ramnath Cowsik
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.
Who is the first Indian astronomer to be elected as the President of the International Astronomical Union (IAU)?
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Jayant Narlikar
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Arvind Paranjpye
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Ramnath Cowsik
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Biman B. Nath
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.
Which Indian astronomer is known for his work on the role of supernovae in the formation of neutron stars and black holes?
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Biman B. Nath
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Arvind Paranjpye
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Jayant Narlikar
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Ramnath Cowsik
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.
Who is the first Indian astronomer to be awarded the prestigious Padma Vibhushan for his contributions to astronomy?
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Jayant Narlikar
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Arvind Paranjpye
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Ramnath Cowsik
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Biman B. Nath
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.
Which Indian astronomer is known for his work on the cosmic microwave background radiation and its implications for the study of supernovae?
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Arvind Paranjpye
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Dipankar Bhattacharya
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Biman B. Nath
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Ramnath Cowsik
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.
Who is the first Indian astronomer to be awarded the prestigious Shanti Swarup Bhatnagar Prize for Science and Technology?
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Jayant Narlikar
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Arvind Paranjpye
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Ramnath Cowsik
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Biman B. Nath
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.
Which Indian astronomer is known for his work on the supernova-neutrino connection and the detection of neutrinos from supernovae?
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Arvind Paranjpye
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Dipankar Bhattacharya
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Biman B. Nath
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Ramnath Cowsik
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.
Which Indian-American scientist is known for his pioneering work in solar energy and sustainable development?
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Dr. Rajendra Pachauri
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Dr. C.V. Raman
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Dr. Amartya Sen
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Dr. R.K. Pachauri
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.
Which Indian-born entrepreneur is known for his innovative work in developing low-cost solar energy solutions?
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Elon Musk
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Mukesh Ambani
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Gautam Adani
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Arun Majumdar
D
Correct answer
Explanation
Arun Majumdar, an Indian-born American scientist and entrepreneur, is renowned for his groundbreaking work in developing low-cost solar energy solutions. He co-founded the company Nanosolar, which pioneered the production of thin-film solar cells, making solar energy more affordable and accessible.
Which Indian-born scientist is known for his work in developing energy-efficient building materials and sustainable construction techniques?
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Dr. Ashok Gadgil
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Dr. Jayant Baliga
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Dr. Vijay Kumar
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Dr. Rajeev Motwani
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.
Which Indian-born scientist is known for his work in developing sustainable biofuels and renewable energy technologies?
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Dr. R.K. Pachauri
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Dr. Vandana Shiva
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Dr. Ashok Gadgil
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Dr. Jayant Baliga
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.
Which Indian-born scientist is known for his work in developing sustainable materials and technologies for clean energy production?
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Dr. R.K. Pachauri
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Dr. Vandana Shiva
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Dr. Ashok Gadgil
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Dr. Prashant Kamat
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.
Which Indian university did the renowned Indian physicist and Nobel laureate, C.V. Raman, attend?
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University of Calcutta
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Indian Institute of Technology, Kharagpur
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University of Madras
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Jawaharlal Nehru University
A
Correct answer
Explanation
C.V. Raman completed his undergraduate studies in Physics from the University of Calcutta in 1904.
Who was the first director of the National Institute of Oceanography (NIO)?
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N.K. Panikkar
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S.Z. Qasim
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B.N. Desai
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V.V.R. Varadachari
A
Correct answer
Explanation
N.K. Panikkar was the first director of NIO, serving from its establishment in 1966 until 1972.
Which Indian physicist is known for his contributions to the field of nuclear physics and the development of the nuclear power program in India?
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Homi J. Bhabha
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C. V. Raman
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S. Chandrasekhar
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Meghnad Saha
A
Correct answer
Explanation
Homi J. Bhabha was a renowned Indian physicist who played a pivotal role in the establishment of the nuclear power program in India. He is also known for his contributions to theoretical physics, including the development of the Bhabha scattering cross-section.