Questions on Famous Scientists and important Inventions:
Ques. Who invented Machine gun?
(a) Vladimir Kosme
(b) Robert Mallet
(c) William Hunt
(d) James Puckle
Ques. The steam engine was invented by
(a) James Watt
(b) James Prescott Joule
(c) New Commen
(d) Isaac Newton
Ques. What was invented by “Charles Goodyear”?
(a) Saccharin
(b) Rocket
(c) Razor
(d) Rubber
Ques. Who discovered Neon gas?
(a) Stanley Millar
(b) William Ramsay
(c) Alexander Fleming
(d) Samuel Morse
Ques. Who invented the telephone?
(a) Thomas Alva Edison
(b) Alexander Graham Bell
(c) Galileo
(d) G. Marconi
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Ques. Who developed vaccination against small pox?
(a) Lister
(b) Flemming
(c) Jenner
(d) Pasteur
Ques. Albert Einsten was a famous
(a) Physician
(b) Chemist
(c) Physicist
(d) Biologist
Ques. Who invented the Triode bulb
(a) Rutherford
(b) Madam Curie
(c) Fox Talbot
(d) Lee de Forest
Ques. Who among the following scientist invented the Stainless Steel
(a) Alexander Graham Bell
(b) Mendeleev
(c) Max Plank
(d) Harry Brearley
Ques. The invention that is considered to have built America is –
(a) Machine Gun
(b) Internet
(c) Computer
(d) Dynamite
Ques. On which organism did Thomas Morgan conduct his experiments, leading to the award of 1933 Nobel Prize in medicine for identifying chromosomes?
(a) Pea plant
(b) Earthworm
(c) Fruit fly
(d) Bacteria
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Ques. Sewing Machine was invented by –
(a) Aldrin
(b) Georges Claude
(c) William Durant
(d) Isaac M. Singer
Ques. The founder of plastic industry was
(a) Wendell Holmes
(b) Leo Hendrik Bakeland
(c) Patrick Stepote
(d) Rudolf Diesel
Ques. Sir CV Raman is famous for
(a) Raman diagram
(b) Gravitational laws
(c) Law of Refraction
(d) Raman effect
Ques. Who discovered cement ?
(a) Agassit
(b) Albertus Magnus
(c) Joseph Aspdin
(d) Janseen
Ques. Father of Printing is ___
(a) Guttenberg
(b) Herodotus
(c) John Locke
(d) Pythagorus
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Ques. Who discovered Wave theory of light?
(a) Christian Huygens
(b) Greville Bradshaw
(c) James Clark Maxwell
(d) Sir William Fothergill Cooke
Ques. Who invented Venn Diagram?
(a) John Oatton
(b) Max Bora
(c) John Venn
(d) Louis Pasture
Ques. Who discovered laughing gas?
(a) Joseph Priestley
(b) Charles Townes
(c) James Puckle
(d) Greville Bradshaw
Ques. Who invented the Sewing machine?
(a) Eli Whitney
(b) Thomas Savery
(c) Elias Howe
(d) Thomas Newcomen
Ques. Who founded that lights are electromagnetic waves?
(a) James Clark Maxwell
(b) Sir Charles Wheatstone
(c) Guglielmo Marconi
(d) Leo C. Young
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Ques. Who invented the Flying Shuttle?
(a) George Stephenson
(b) John Kay
(c) Abraham Durby
(d) Dante
Ques. Edward Teller discovered __
(a) Hydrogen Bomb
(b) Fahrenheit scale
(c) Raman effect
(d) Universal gravitation
Ques. Who invented a single-wire telegraph?
(a) Robert W Wilson
(b) George Eastman
(c) Samuel FBMorie
(d) James Watson
Ques. Who is called Father of cybernetics?
(a) Norbert Weiner
(b) Alexander Graham Bell
(c) Niels Bohr
(d) Julius Plucker
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Ques. Louis Goldenberg and Alva J. Fisher have been credited with the invention of what device?
(a) Dishwasher
(b) Electric washing machine
(c) Microwave oven
(d) Vacuum cleaner
Ques. Who invented Fountain Pen?
(a) Lewis E. Waterman
(b) Thomas Alva Edison
(c) Jean Lumiere
(d) Elisha G. Otis
Ques. Albert H. Taylor and Leo C. Young are famous for
(a) Inventing Radar
(b) inventing electrical telegraph
(c) inventing the telephone
(d) discovering anode
Ques. What field of work is Alessandro Volta (1745-1827) best known for?
(a) Study of Ocean
(b) Electricity
(c) Sports science
(d) Theory of evolution
Ques. Thomas Alva Edison invented __
(a) Chandrasekhara Raman
(b) Evangelista Torricelli
(c) Electric Lamp
(d) Kirkpatrick Macmillan
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Ques. What was invented in the 1940s by Percy Spencer?
(a) Microwave oven
(b) Vacuum cleaner
(c) Television set
(d) Wireless transmitter
Ques. Who invented Diesel Engine?
(a) John Harrison
(b) Denis Gason
(c) Rudolf Diesel
(d) Elisha G. Otis
Ques. Who invented ‘Petrol’ engine?
(a) Gottlieb Daimier
(b) Karl Benz
(c) Dr. F. Lanchester
(d) Rudolf Diesel
Ques. Otto Lilienthal was an inventor whose designs and practice led to the first practical what in the 1890s?
(a) Helicopter
(b) Propeller for powered flight
(c) Steam turbine
(d) Hang glider
Ques. The structure of atom was discovered by __
(a) Niels Bohr
(b) Willers Frank Liby
(c) St. John
(d) Norbert Weiner
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Ques. Who discovered Bacteria?
(a) Nicolas Cugnot
(b) Lee de Forest
(c) Hargobind Khorana
(d) Antoni van Leeuwenhoek
Ques. The first atomic theory was postulated by __
(a) John Dalton
(b) Poldhu
(c) Sir Charles Wheatstone
(d) Christian Huygens
Ques. Elevator was invented by –
(a) Abdul Salam
(b) Mao Tse-tung
(c) Elisha G. Otis
(d) Ronald Amundson
Ques. The term ‘anesthesia’ was coined by –
(a) Leo Hendrik Bakeland
(b) Oliver Wendell Holmes
(c) Patrick Stepote
(d) J. Robert Oppenheimer
Ques. Who invented the first gasoline engine?
(a) Warner Bros
(b) Edwin T.Holmes
(c) Carl Benz
(d) Bohr & Rutherford
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Ques. Who discovered Cathode rays?
(a) Julius Plucker
(b) John Dalton
(c) Guglielmo Marconi
(d) Charles Wheatstone
Ques. The neon lamp was invented by –
(a) J. Robert Oppenheimer
(b) Henrey Backquerel
(c) Karl Benz
(d) Georges Claude
Ques. Who invented the Pudding Furnace?
(a) Abraham Durby
(b) George Stephenson
(c) Henry Cort
(d) James Watt
Ques. Who is the father of geometry?
(a) Waterman
(b) Harvey
(c) Euclid
(d) Volta
Ques. Neutron was discovered by __
(a) James Chadwick
(b) Goldstein
(c) Julius Plucker
(d) John Dalton
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Ques. Who invented Radar?
(a) Henrey Backquerel
(b) Max Planck
(c) Robert Watson Watt
(d) Humphrey Davy
Ques. The practice of sterilization of surgical instruments was introduced by –
(a) Joseph Lister
(b) Robert Watson Watt
(c) Hendrik Bakeland
(d) Nelson Ceylon
Ques. Who established a precision tool making business in Manchester in 1883, and perfected a system of standard measurements and gauges?
(a) Henry Maudslay
(b) Joseph Whitworth
(c) Joseph Bramah
(d) James Nasmyth
Ques. The technique to produce the first test tube baby was evolved by –
(a) Wernher Von Brown
(b) Dr. F. Lanchester
(c) Patrick Stepote and Robert Edwards
(d) Humphrey Davy
Ques. Who developed Neutron Bomb?
(a) Wernher Von Brown
(b) J. Robert Oppenheimer
(c) Edward Teller
(d) Samuel Cohen
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Ques. Rutherford discovered __
(a) Proton
(b) Sir Chandrasekhara Raman
(c) Sir Isaac Newton
(d) Edwin T. Holmes
Ques. Which of these developed an early version of a computer in the 19th century?
(a) Charles Babbage
(b) Dr Christiaan Barnard
(c) Alexander Fleming
(d) Gottlieb Daimler
Ques. Who is the true father of calculus?
(a) Gottfried Leibniz
(b) Jean Lumiere
(c) Edwin T. Holmes
(d) Tennant
Ques. Inventor of the first artificial Refrigerator is
(a) Wallace H. Coulter
(b) Johannes Gutenberg
(c) Thomas Crapper
(d) William Cullen
Ques. What important discovery was made in 1964 by radio astronomers Arno Penzia and Robert Wilson?
(a) Cosmic microwave background radiation
(b) The earth goes around the sun, not the other way around
(c) The solar system is moving in space
(d) Pluto cannot be regarded as a true planet
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Ques. Michael Faraday discovered
(a) Michael Faraday
(b) Galileo Galilei
(c) Thomas Crapper
(d) Sir Chandrasekhara Raman
Ques. Which Scotsman took out a patent in 1876 that was the nucleus of the telephone?
(a) Alexander Fleming
(b) Thomas Edison
(c) George Stephenson
(d) Alexander Bell
Ques. Law of Triad was proposed by __
(a) Newland
(b) Rutherford
(c) Mendeleev
(d) Dobereiner
Ques. Who invented the wireless?
(a) Marconi Newton
(b) Charles Kettering
(c) George Cayley
(d) Dave Hyatt
Ques. Who discovered Alternating current?
(a) Nikola Tesla
(b) Daniel Gabriel Fahrenheit
(c) Christian Doppler
(d) James Chadwick
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Ques. What machine was invented by Professor Auguste Picard for scientific exploration?
(a) Atmosphere
(b) Cinemascope
(c) Hemisphere
(d) Bathyscaphe
Ques. Who discovered Atom Bomb?
(a) J. Robert Oppenheimer
(b) Michael Faraday
(c) Christiaan Huygens
(d) Rudolf Diesel
Ques. Who invented the bifocal lens?
(a) Karl Benz
(b) Benjamin franklin
(c) Richard Taylor
(d) William Harvey
Ques. Who invented the lightning?
(a) Edward Priestly
(b) Vint Cerf
(c) Benjamin Franklin
(d) John Dalton
Ques. Who discovered that life is in plants and trees?
(a) Robert Koch
(b) JC Bose
(c) Benjamin Franklin
(d) Louis Pasteur
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Ques. What was invented by ‘Zacharias Janssen’?
(a) Telescope
(b) Microscope
(c) Stethoscope
(d) Periscope
Ques. Who is known as the Father of Modern Air Conditioning?
(a) Carrier
(b) Tesla
(c) Faraday
(d) Volta
Ques. Who discovered Hydrogen?
(a) Henry Cavendish
(b) George Cayley
(c) Samuel Colt
(d) WC Roentgen
Ques. Who invented the ball point pen?
(a) Waterman
(b) Oscar
(c) Wilson
(d) Lazlo Biro
Ques. Who discovered leprosy bacillus?
(a) Jenner
(b) Ronald Ross
(c) Louis Pasteur
(d) Hansen
What is an Important Trait Or Skill For a Scientist to Have?
The most important skill or trait for a scientist is curiosity. Science is a field in which you can learn anything you want to, and you can also add knowledge to the existing body of knowledge. It’s been said that science is the mother of inventions, so a scientist must have curiosity in order to advance his or her field. But there are other important attributes as well. For example, a scientist must be able to apply critical thinking to evaluate experimental results.
In addition to their ability to observe, scientists must also be able to effectively communicate the results of their research. This ability will enable them to gain new opportunities and showcase their work. Observations are the basis of scientific progress, and they may only be important once new discoveries, technological advances, or statistical analyses have been made.
The ability to be patient is another important trait for a scientist. Science requires intense curiosity, and scientists must be patient to work through the more boring parts. Scientists must also be meticulous in their record keeping and must publish everything they find. Patience is essential, as it takes years to make a discovery. And, they must be willing to try innovative approaches to get the desired results. Not everyone is born with all these qualities, but they can learn and practice them as they go along.
Some Questions are very easy but remaining are tough