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 scientist is known for his work on the self-interacting dark matter model?

  1. Rashmi Sahai

  2. Sanjeev Dhurandhar

  3. N. K. Dadhich

  4. Ashoke Sen
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Sanjeev Dhurandhar, an Indian physicist, is known for his work on the self-interacting dark matter model, which proposes that dark matter particles can interact with each other.

Multiple choice

Which Indian animator is known for his pioneering work in stop-motion animation and is often referred to as the 'Father of Indian Animation'?

  1. Dadasaheb Phalke

  2. V. Shantaram

  3. Bhimsain Khurana

  4. Ram Mohan
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Bhimsain Khurana is widely recognized as the 'Father of Indian Animation' for his groundbreaking work in stop-motion animation, particularly his 1956 short film 'The Banyan Deer'.

Multiple choice

Which Indian scientist played a significant role in the development of Chandrayaan-1?

  1. Dr. K. Radhakrishnan

  2. Dr. G. Madhavan Nair

  3. Dr. A.P.J. Abdul Kalam

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

Dr. K. Radhakrishnan, former Chairman of ISRO, played a significant role in the development of Chandrayaan-1, India's first lunar mission.

Multiple choice

Who was the Project Director of the Mangalyaan mission?

  1. Dr. K. Radhakrishnan

  2. Dr. G. Madhavan Nair

  3. Dr. A.P.J. Abdul Kalam

  4. Dr. Mylswamy Annadurai
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Dr. Mylswamy Annadurai, former Director of the ISRO Satellite Centre, was the Project Director of the Mangalyaan mission.

Multiple choice

Which Indian scientist is known as the 'Father of the Indian Space Program'?

  1. Dr. K. Radhakrishnan

  2. Dr. G. Madhavan Nair

  3. Dr. A.P.J. Abdul Kalam

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

Dr. Vikram Sarabhai, renowned Indian scientist and engineer, is widely regarded as the 'Father of the Indian Space Program' for his contributions to India's space research.

Multiple choice

Which Indian mathematician made significant contributions to the study of epidemiology and public health?

  1. Srinivasa Ramanujan

  2. C. V. Raman

  3. Jagadish Chandra Bose

  4. P. C. Mahalanobis
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

P. C. Mahalanobis made significant contributions to the study of epidemiology and public health, including the development of statistical methods for disease surveillance and the design of public health interventions.

Multiple choice

Which Indian mathematician developed a mathematical model for the spread of malaria?

  1. Srinivasa Ramanujan

  2. C. V. Raman

  3. Jagadish Chandra Bose

  4. P. C. Mahalanobis
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

P. C. Mahalanobis developed a mathematical model for the spread of malaria, which helped public health officials to understand the dynamics of the disease and to develop effective control measures.

Multiple choice

Which Indian mathematician developed a mathematical model for the spread of leprosy?

  1. Srinivasa Ramanujan

  2. C. V. Raman

  3. Jagadish Chandra Bose

  4. P. C. Mahalanobis
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

P. C. Mahalanobis developed a mathematical model for the spread of leprosy, which helped public health officials to understand the dynamics of the disease and to develop effective control measures.

Multiple choice

Which Indian astronomer is widely recognized for his contributions to the study of black holes and their astrobiological implications?

  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 was an Indian-American astrophysicist who made significant contributions to the study of black holes, including the Chandrasekhar limit, which describes the maximum mass of a white dwarf star before it collapses into a black hole.

Multiple choice

Which Indian scientist is known for his contributions to the field of astrobiology and the search for life beyond Earth?

  1. Jayant Narlikar

  2. Vikram Sarabhai

  3. Homi J. Bhabha

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

Jayant Narlikar is an Indian astrophysicist and cosmologist who has made significant contributions to astrobiology and the search for life beyond Earth. He is known for his work on the anthropic principle and the possibility of life in the universe.

Multiple choice

Which Indian scientist is known for his work on the theory of quantum gravity and its implications for black hole physics?

  1. Abhay Ashtekar

  2. C. V. Raman

  3. Homi J. Bhabha

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

Abhay Ashtekar is an Indian theoretical physicist who has made significant contributions to the theory of quantum gravity and its implications for black hole physics. He is known for his work on loop quantum gravity, which is an attempt to unify general relativity and quantum mechanics.

Multiple choice

Which Indian mathematician and computer scientist is known for his contributions to theoretical computer science and algorithms?

  1. Srinivasa Ramanujan

  2. C.V. Raman

  3. Homi J. Bhabha

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

Rajeev Motwani, an Indian mathematician and computer scientist, made significant contributions to theoretical computer science, algorithms, and randomized algorithms.

Multiple choice

What are some of the success stories of Indian students who have made significant contributions to the global workforce?

  1. Sundar Pichai

  2. Satya Nadella

  3. Indra Nooyi

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

There are numerous success stories of Indian students who have made significant contributions to the global workforce, including Sundar Pichai, Satya Nadella, and Indra Nooyi.

Multiple choice

Who is considered the father of Indian civil engineering and is known for his contributions to irrigation and water management systems?

  1. Aryabhata

  2. Bhaskaracharya

  3. Srinivasa Ramanujan

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

Sir Mokshagundam Visvesvaraya, also known as the 'Father of Indian Civil Engineering', is renowned for his contributions to irrigation, water management, and the construction of dams and bridges.

Multiple choice

Which Indian engineer is known for designing and constructing the iconic Howrah Bridge in Kolkata?

  1. Isambard Kingdom Brunel

  2. Gustave Eiffel

  3. David Baker

  4. Rendel and Robertson
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rendel and Robertson, a British engineering firm, designed and constructed the Howrah Bridge in Kolkata, India. It is a cantilever bridge over the Hooghly River and is one of the busiest bridges in the world.