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Who built the Z3, widely regarded as the world's first working programmable, fully automatic digital computer, in 1941?
Answer
Konrad Zuse
Who invented the piano in Florence around 1700, creating an instrument with both soft and loud dynamics?
Answer
Bartolomeo Cristofori
Which inventor created the first successful practical diesel engine in the 1890s?
Answer
Rudolf Diesel
Which inventor developed the first successful electric telegraph system using a code of dots and dashes?
Answer
Samuel Morse
Which inventor created the first practical alternating-current induction motor in 1888?
Answer
Nikola Tesla
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Latest trivia questions
Who invented the piano in Florence around 1700, creating an instrument with both soft and loud dynamics?
Answer
Bartolomeo Cristofori
Which inventor created the first successful practical diesel engine in the 1890s?
Answer
Rudolf Diesel
Which inventor built the first successful phonograph, publicly demonstrated in 1877?
Answer
Thomas Edison
Which inventor developed the first practical electric locomotive, demonstrated in 1879?
Answer
Werner von Siemens
Which inventor created the first commercially successful safety razor with disposable blades?
Answer
King Camp Gillette
Which inventor built the first successful liquid-fueled rocket, launched in 1926?
Answer
Robert H. Goddard