Fathers of Science — Set 4
Inventions · विज्ञान के जनक · Questions 31–40 of 50
Who is considered the 'Father of Modern Science'?
Correct Answer: C. Galileo Galilei
Galileo Galilei's work represents a major break from Aristotelian physics and the start of modern science. He emphasized empirical evidence and the use of mathematical logic. Albert Einstein and Stephen Hawking both supported this title for him.
Who is known as the 'Father of Economics'?
Correct Answer: B. Adam Smith
Adam Smith wrote 'The Wealth of Nations', which is considered the first modern work of economics. He introduced the concept of the 'invisible hand' of the market. His ideas form the basis for classical free-market economic theory.
Who is recognized as the 'Father of Geometry'?
Correct Answer: A. Euclid
Euclid was an ancient Greek mathematician whose work 'Elements' served as the main textbook for teaching mathematics for 2000 years. He established the axiomatic approach to geometry. Most high school geometry is still based on Euclidean principles.
Who is called the 'Father of the Internet'?
Correct Answer: D. Vint Cerf and Bob Kahn
Vint Cerf and Bob Kahn co-designed the TCP/IP protocols and the architecture of the Internet. These protocols allow computers to communicate with each other over various networks. They were awarded the Presidential Medal of Freedom for their work.
Who is the 'Father of the Telephone'?
Correct Answer: D. Alexander Graham Bell
Alexander Graham Bell was awarded the first US patent for the telephone in 1876. He successfully transmitted the first intelligible speech to his assistant Thomas Watson. He also co-founded the American Telephone and Telegraph Company (AT&T).
Who is considered the 'Father of the Periodic Table'?
Correct Answer: B. Dmitri Mendeleev
Dmitri Mendeleev formulated the Periodic Law and created a far-sighted version of the periodic table of elements. He used the table to predict the properties of elements that were yet to be discovered. His arrangement was based on atomic weights and chemical properties.
Who is known as the 'Father of Vaccination'?
Correct Answer: C. Edward Jenner
Edward Jenner discovered that infection with cowpox could protect a person from smallpox. This led to the creation of the world's first vaccine. His work has saved countless lives and led to the eradication of smallpox.
Who is recognized as the 'Father of Modern Physics'?
Correct Answer: C. Galileo Galilei
Galileo Galilei is often called the father of modern physics due to his contributions to observational astronomy and kinematics. He was one of the first to apply mathematics to the study of physical motion. His support for heliocentrism was a turning point in history.
Who is known as the 'Father of the Indian Green Revolution'?
Correct Answer: C. M.S. Swaminathan
M.S. Swaminathan introduced high-yielding varieties of wheat and rice to Indian farmers. This initiative led to India becoming self-sufficient in food grains. He has been honored with many national and international awards for his work.
Who is the 'Father of Chemistry' who discovered the role of oxygen in combustion?
Correct Answer: B. Antoine Lavoisier
Antoine Lavoisier disproved the phlogiston theory and correctly identified oxygen's role in burning. He also compiled the first extensive list of elements. He is famous for the law of conservation of mass.