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

Which Indian astrophysicist is known for her work on the analysis of data from the Hubble Space Telescope and her contributions to the study of galaxy evolution?

  1. Dr. Anjali Thakar

  2. Dr. Jayanti Chittoor

  3. Dr. Pratibha Kapadia

  4. Dr. Sumita Chakraborty
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Dr. Jayanti Chittoor is a renowned Indian astrophysicist who has made significant contributions to the analysis of data from the Hubble Space Telescope. Her research focuses on galaxy evolution, galaxy clusters, and gravitational lensing.

Multiple choice

Which Indian astrophysicist is known for his contributions to the analysis of data from the Giant Metrewave Radio Telescope (GMRT) and his work on pulsars and interstellar medium?

  1. Dr. Avinash Deshpande

  2. Dr. Jayaram Chengalur

  3. Dr. Niruj Mohan

  4. Dr. Yashwant Gupta
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Dr. Jayaram Chengalur is a renowned Indian astrophysicist who has made significant contributions to the analysis of data from the Giant Metrewave Radio Telescope (GMRT). His research focuses on pulsars, interstellar medium, and star formation.

Multiple choice

Which Indian astrophysicist is known for her contributions to the analysis of data from the Atacama Large Millimeter Array (ALMA) and her work on star formation and molecular clouds?

  1. Dr. Divya Oberoi

  2. Dr. Jyoti Yadav

  3. Dr. Kavita Pandey

  4. Dr. Neha Gupta
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dr. Divya Oberoi is a renowned Indian astrophysicist who has made significant contributions to the analysis of data from the Atacama Large Millimeter Array (ALMA). Her research focuses on star formation, molecular clouds, and the evolution of galaxies.

Multiple choice

What is the name of the Indian scientist who played a key role in the development of Astrosat?

  1. Dr. K. Radhakrishnan

  2. Dr. A. S. Kiran Kumar

  3. Dr. G. Madhavan Nair

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

Dr. K. Radhakrishnan, former Chairman of ISRO, played a key role in the development of Astrosat.

Multiple choice

What is the name of the Indian scientist who is the Principal Investigator of the XPoSat mission?

  1. Dr. K. Radhakrishnan

  2. Dr. A. S. Kiran Kumar

  3. Dr. G. Madhavan Nair

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

Dr. K. Kasturirangan, former Chairman of ISRO, is the Principal Investigator of the XPoSat mission.

Multiple choice

Which Indian science fiction writer is known for his novel (\text{The}\ \text{Black}\ \text{Hole}\ \text{of}\ \text{Calcutta}), which explores the idea of a black hole existing beneath the city of Calcutta?

  1. Amitav Ghosh

  2. Satyajit Ray

  3. Shivram Karnad

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

Amitav Ghosh, the acclaimed Indian author, wrote (\text{The}\ \text{Black}\ \text{Hole}\ \text{of}\ \text{Calcutta}), a novel that speculatively explores the existence of a black hole beneath the city of Calcutta, delving into themes of urban decay and transformation.

Multiple choice

In the realm of Indian astronomy, which renowned astrophysicist made significant contributions to the study of black holes and gravitational waves?

  1. C.V. Raman

  2. Homi J. Bhabha

  3. Subrahmanyan Chandrasekhar

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

Subrahmanyan Chandrasekhar, the Nobel laureate and renowned Indian astrophysicist, made significant contributions to the study of black holes and gravitational waves, advancing our understanding of these cosmic phenomena.

Multiple choice

In Indian astronomy, which renowned astrophysicist is known for his work on the theory of black holes and the existence of gravitational waves?

  1. C.V. Raman

  2. Homi J. Bhabha

  3. Subrahmanyan Chandrasekhar

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

Subrahmanyan Chandrasekhar, the Nobel laureate and renowned Indian astrophysicist, made significant contributions to the theory of black holes and the existence of gravitational waves, advancing our understanding of these cosmic phenomena.

Multiple choice

Which Indian scientist is known as the 'Father of Indian Planetary Science'?

  1. Vikram Sarabhai

  2. Satish Dhawan

  3. U.R. Rao

  4. G. Madhavan Nair
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Vikram Sarabhai is widely regarded as the 'Father of Indian Planetary Science' for his pioneering work in establishing the Indian Space Research Organization (ISRO) and promoting space research in India.

Multiple choice

Which Indian scientist led the team that developed the Chandrayaan-1 spacecraft?

  1. Vikram Sarabhai

  2. Satish Dhawan

  3. U.R. Rao

  4. G. Madhavan Nair
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

U.R. Rao, former Chairman of ISRO, led the team that developed the Chandrayaan-1 spacecraft and played a crucial role in India's lunar exploration program.

Multiple choice

Which Indian scientist led the team that developed the Mangalyaan spacecraft?

  1. Vikram Sarabhai

  2. Satish Dhawan

  3. U.R. Rao

  4. G. Madhavan Nair
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

G. Madhavan Nair, former Chairman of ISRO, led the team that developed the Mangalyaan spacecraft and guided India's successful Mars mission.

Multiple choice

Which Indian scientist led the team that developed the Chandrayaan-2 spacecraft?

  1. Vikram Sarabhai

  2. Satish Dhawan

  3. U.R. Rao

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

K. Sivan, former Chairman of ISRO, led the team that developed the Chandrayaan-2 spacecraft and oversaw India's second lunar mission.

Multiple choice

Which Indian scientist led the team that developed the AstroSat space telescope?

  1. Vikram Sarabhai

  2. Satish Dhawan

  3. U.R. Rao

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

K. Sivan, former Chairman of ISRO, also led the team that developed the AstroSat space telescope, demonstrating India's growing capabilities in space-based astronomy.

Multiple choice

Which scholars have made significant contributions to the study and decipherment of the Vijayanagara Script?

  1. Robert Sewell

  2. B.L. Rice

  3. Epigraphia Carnatica

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

Robert Sewell, B.L. Rice, and Epigraphia Carnatica are among the notable scholars who have contributed to the study and decipherment of the Vijayanagara Script.

Multiple choice

Which Indian astronomer is widely regarded as the father of Indian radio astronomy?

  1. Vikram Sarabhai

  2. Govind Swarup

  3. Harish Chandra

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

Govind Swarup, a renowned Indian astrophysicist, is credited as the father of Indian radio astronomy. He played a pivotal role in establishing the Giant Metrewave Radio Telescope (GMRT), one of the world's largest radio telescopes.