General Awareness · 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

Who is known for his work on the theory of differential equations?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Srinivasa Ramanujan made important contributions to the theory of differential equations, including the development of the Ramanujan differential equation and the Ramanujan-Sato differential equation.

Multiple choice

Which Indian mathematician made significant contributions to the theory of integral equations?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Srinivasa Ramanujan made important contributions to the theory of integral equations, including the development of the Ramanujan integral equation and the Ramanujan-Mellin integral equation.

Multiple choice

Who is known for his work on the theory of matrices?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

C. R. Rao made significant contributions to the theory of matrices, including the development of the Rao-Blackwellization theorem and the Rao-Cramer inequality.

Multiple choice

The mathematical museum in Bhopal is named after which Indian mathematician?

  1. Srinivasa Ramanujan

  2. Aryabhata

  3. Bhaskaracharya

  4. Harish-Chandra
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The mathematical museum in Bhopal is named after the renowned Indian mathematician Harish-Chandra. The museum showcases Harish-Chandra's contributions to mathematics, including his work on representation theory.

Multiple choice

The mathematical museum in Lucknow is named after which Indian mathematician?

  1. Srinivasa Ramanujan

  2. Aryabhata

  3. Bhaskaracharya

  4. Samarjit Chandra Mitra
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The mathematical museum in Lucknow is named after the renowned Indian mathematician Samarjit Chandra Mitra. The museum showcases Mitra's contributions to mathematics, including his work on number theory.

Multiple choice

Which Indian physicist proposed the 'Big Bang' theory of the origin of the universe?

  1. Subrahmanyan Chandrasekhar

  2. Harish-Chandra

  3. C. V. Raman

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

Subrahmanyan Chandrasekhar, a Nobel laureate in Physics, proposed the 'Big Bang' theory of the origin of the universe in the 1940s.

Multiple choice

Which Indian physicist won the Nobel Prize in Physics in 1930 for his work on the scattering of light?

  1. C. V. Raman

  2. Subrahmanyan Chandrasekhar

  3. Harish-Chandra

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

C. V. Raman won the Nobel Prize in Physics in 1930 for his discovery of the Raman effect, which is the inelastic scattering of light.

Multiple choice

Which Indian physicist proposed the 'Saha ionization equation', which is used to study the ionization of atoms in stellar atmospheres?

  1. Meghnad Saha

  2. Subrahmanyan Chandrasekhar

  3. Harish-Chandra

  4. C. V. Raman
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Meghnad Saha, a 20th-century physicist, proposed the 'Saha ionization equation', which is used to study the ionization of atoms in stellar atmospheres.

Multiple choice

Which Indian physicist is known for his work on black holes and gravitational waves?

  1. Subrahmanyan Chandrasekhar

  2. Harish-Chandra

  3. C. V. Raman

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

Subrahmanyan Chandrasekhar, a Nobel laureate in Physics, is known for his work on black holes and gravitational waves.

Multiple choice

Which British archaeologist is widely regarded as the father of Indian archaeology?

  1. Alexander Cunningham

  2. John Marshall

  3. James Prinsep

  4. Max Müller
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Alexander Cunningham is considered the father of Indian archaeology due to his extensive surveys and excavations of ancient sites across India, including the ruins of Sanchi and Taxila.

Multiple choice

Which British archaeologist is credited with deciphering the Brahmi script?

  1. James Prinsep

  2. Alexander Cunningham

  3. John Marshall

  4. Max Müller
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

James Prinsep is credited with deciphering the Brahmi script, an ancient Indian writing system, in the 19th century.

Multiple choice

The Green Revolution, which led to a significant increase in agricultural production in India, was spearheaded by which agricultural scientist?

  1. M.S. Swaminathan

  2. Norman Borlaug

  3. Verghese Kurien

  4. B.R. Ambedkar
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

M.S. Swaminathan, known as the 'Father of the Green Revolution in India,' played a pivotal role in introducing high-yielding varieties of crops and modern agricultural practices, leading to increased food production.

Multiple choice

Who is credited with establishing the Man Mandir Observatory?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

  4. Raja Man Singh
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Raja Man Singh, a Rajput king and a renowned astronomer, is credited with establishing the Man Mandir Observatory in the 16th century.

Multiple choice

Which Indian astronomer is known for his contributions to the study of dark matter?

  1. Subrahmanyan Chandrasekhar

  2. Vikram Sarabhai

  3. Jayant Narlikar

  4. Govind Swarup
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Jayant Narlikar is an Indian astrophysicist and cosmologist who has made significant contributions to the study of dark matter, including proposing the theory of conformal gravity.

Multiple choice

Which Indian astronomer is credited with discovering the first extrasolar planet?

  1. Abhas Mitra

  2. Arvind Paranjpye

  3. Ramnath Cowsik

  4. R. C. Kapoor
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Abhas Mitra is an Indian astronomer who discovered the first extrasolar planet, PSR B1257+12 b, in 1992.