Who invented the diesel engine?
A. Karl Benz
B. Gottlieb Daimler
C. Rudolf Diesel
D. Nikolaus Otto
Inventions & Inventors MCQs
Who invented the safety elevator mechanism that helped prevent elevators from falling if a cable failed?
A. George Stephenson
B. Elisha Otis
C. Thomas Edison
D. Henry Ford
Who designed the Analytical Engine, an early concept for a general-purpose computer?
A. Alan Turing
B. Charles Babbage
C. John von Neumann
D. Herman Hollerith
Who designed the Analytical Engine, an early concept for a general-purpose computer?Read More »
Who invented the Morse code system with Alfred Vail?
A. Samuel Morse
B. Thomas Edison
C. Alexander Graham Bell
D. Charles Babbage
Who invented the Morse code system with Alfred Vail?Read More »
Who is commonly associated with the development of radio communication?
A. Alexander Graham Bell
B. John Logie Baird
C. Guglielmo Marconi
D. James Watt
Who is commonly associated with the development of radio communication?Read More »
Who invented the mechanical television system demonstrated in the 1920s?
A. Thomas Edison
B. Alexander Fleming
C. John Logie Baird
D. Samuel Morse
Who invented the mechanical television system demonstrated in the 1920s?Read More »
Who invented the phonograph?
A. Alexander Graham Bell
B. Thomas Alva Edison
C. Samuel Morse
D. Guglielmo Marconi
Who developed the first widely successful practical steam engine improvements?
A. George Stephenson
B. James Watt
C. Michael Faraday
D. Robert Fulton
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Who invented the telephone transmission system associated with the first successful telephone patent?
A. Samuel Morse
B. Thomas Edison
C. Alexander Graham Bell
D. Nikola Tesla
Who is credited with inventing the first successful airplane?
A. Louis Blériot
B. Wright brothers
C. Alberto Santos-Dumont
D. Glenn Curtiss
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