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

Multiple choice

Which Indian geographer is known for his work on the concept of 'drainage density'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

S.P. Chatterjee is known for his work on the concept of 'drainage density', which is a measure of the closeness of spacing of streams in a drainage basin.

Multiple choice

What is the name of the Indian geographer who proposed the 'theory of peninsular India'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

K.N. Singh proposed the 'theory of peninsular India', which suggests that the Indian Peninsula was formed by the collision of two continental plates.

Multiple choice

Which Indian geographer is known for his work on the 'theory of Himalayan uplift'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

R.L. Singh is known for his work on the 'theory of Himalayan uplift', which suggests that the Himalayas were formed by the collision of the Indian and Eurasian plates.

Multiple choice

What is the name of the Indian geographer who proposed the 'theory of Indian monsoons'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

S.C. Bose proposed the 'theory of Indian monsoons', which suggests that the Indian monsoons are caused by the differential heating of land and sea.

Multiple choice

Which Indian geographer is known for his work on the 'theory of Indian agriculture'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

S.P. Chatterjee is known for his work on the 'theory of Indian agriculture', which suggests that Indian agriculture is a product of the interaction between physical and human factors.

Multiple choice

What is the name of the Indian geographer who proposed the 'theory of Indian urbanization'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

K.N. Singh proposed the 'theory of Indian urbanization', which suggests that Indian urbanization is a product of the interaction between economic, social, and political factors.

Multiple choice

Which Indian geographer is known for his work on the 'theory of Indian industrialization'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

R.L. Singh is known for his work on the 'theory of Indian industrialization', which suggests that Indian industrialization is a product of the interaction between technological, economic, and political factors.

Multiple choice

What is the name of the Indian geographer who proposed the 'theory of Indian transportation'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

S.C. Bose proposed the 'theory of Indian transportation', which suggests that Indian transportation is a product of the interaction between physical, economic, and social factors.

Multiple choice

Which Indian geographer is known for his work on the 'theory of Indian tourism'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

K.N. Singh is known for his work on the 'theory of Indian tourism', which suggests that Indian tourism is a product of the interaction between natural, cultural, and economic factors.

Multiple choice

What is the name of the Indian geographer who proposed the 'theory of Indian environmental issues'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

R.L. Singh proposed the 'theory of Indian environmental issues', which suggests that Indian environmental issues are a product of the interaction between physical, economic, and social factors.

Multiple choice

Which Indian geographer is known for his work on the 'theory of Indian sustainable development'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

S.C. Bose is known for his work on the 'theory of Indian sustainable development', which suggests that Indian sustainable development is a product of the interaction between economic, social, and environmental factors.

Multiple choice

What is the name of the Indian geographer who proposed the 'theory of Indian geographical research'?

  1. S.P. Chatterjee

  2. K.N. Singh

  3. R.L. Singh

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

S.P. Chatterjee proposed the 'theory of Indian geographical research', which suggests that Indian geographical research is a product of the interaction between physical, human, and economic factors.

Multiple choice

Which Indian astronomer played a significant role in the discovery of the first extrasolar planet orbiting a Sun-like star?

  1. Dr. Arvind Paranjpye

  2. Dr. Jayant Narlikar

  3. Dr. Raghunandan Srinivasan

  4. Dr. Shrinivas Kulkarni
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Dr. Shrinivas Kulkarni, an Indian-American astronomer, was part of the team that discovered the first extrasolar planet orbiting a Sun-like star, 51 Pegasi b, in 1995.

Multiple choice

Which Indian astrophysicist is known for his work on the formation and evolution of galaxies?

  1. Dr. T. Padmanabhan

  2. Dr. Govind Swarup

  3. Dr. U. R. Rao

  4. Dr. Yash Pal
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dr. T. Padmanabhan is a renowned Indian astrophysicist who has made significant contributions to the study of the formation and evolution of galaxies, as well as other areas of theoretical physics.

Multiple choice

Which Indian astronomer is credited with discovering the first radio pulsars?

  1. Dr. Vikram Sarabhai

  2. Dr. M. K. Vainu Bappu

  3. Dr. Jocelyn Bell Burnell

  4. Dr. Subrahmanyan Chandrasekhar
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

While Dr. Jocelyn Bell Burnell, a British astrophysicist, is credited with the discovery of the first radio pulsars, Indian astronomers have also made significant contributions to the study of pulsars.