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Inventions, Discoveries and Explorations
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Inventions, Discoveries and Explorations
Who devised the Celsius scale for temperature?
Absolute
Centigrade
Fahrenheit
Romer
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Inventions, Discoveries and Explorations
Vulcanized rubber was invented by
Charles Perkins
Charles Goodyear
Charles Gorrie
Charles Grafton Page
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Inventions, Discoveries and Explorations
Which of the following is the correct combination of the inventors and the inventions?
Galileo Galilei – Transistors
Elisha Thomas – Windmill
J.L. Baird – Television
Sir Frank Whittle – Laser
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Inventions, Discoveries and Explorations
Who invented Bakelite in 1909?
Leo Hendrik Baekeland
Charles Goodyear
Henry Ford
Roy Plunkett
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Inventions, Discoveries and Explorations
Who invented Integrated Circuit (IC)?
Herman Hollerith
Semen Korsakov
Bill Gates
Jack Kilby
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Inventions, Discoveries and Explorations
Stethoscope was invented by
Colt
Bessemer
Henry Becquarrel
Rane Laennec
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Inventions, Discoveries and Explorations
Who invented Spinning Jenny in 1764?
Thornton Hargreaves
Peter Hargreaves
James Hargreaves
Simon Hargreaves
Awarded a Patent in 1770. It used 8 bobbins at once.
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First in the World
Who was the first European to land on Australia?
Henry Hudson
William Janszoon
Sebastain Cabot
Capt James Cook
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Inventions, Discoveries and Explorations
What was the famous invention of Galileo?
Barometer
Pendulum clock
Microscope
Thermometer
Various authors have credited the invention of the thermometer to Cornelius Drebbel, Robert Fludd, Galileo Galilei or Santorio Santorio. The thermometer was not a single invention, however, but a development.
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Inventions, Discoveries and Explorations
What did Dr Alexander Fleming discover?
Penicillin
X-rays
Streptomycin
Telephone
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