Amazing Inventions! - Statistics

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General Stats

This quiz has been taken 11 times
The average score is 7 of 15

Answer Stats

Question	Answer	% Correct
Who Invented the telephone	Alexander Graham bell	100%
Who Invented the loudspeaker	Alexander Graham Bell	100%
who invented the Radio	Guglielmo Marconi	100%
Who Invented the first Printing Machine	Johannes gutenberg	100%
Who Invented the first VR glasses	Morton Heilig	100%
who invented the wristwatch	Patek Phillipe	100%
who Invented the Can opener	william lyman	100%
Who Is the inventor of the Fax machine	alexander bain	0%
Who Invented Arcade Joystick	C B Miric	0%
who invented the first clock	christian huuygens	0%
Who Invented the QWERTY keyboard	Christopher sholmes	0%
Who invented the USB drive	Dov Moran	0%
who Invented the first Tablet	Jeff Hawkins	0%
Who Invented the hearing aid	Miller Reese Hutchison	0%
Who Invented the headphones	Nathaniel Baldwin	0%

Score Distribution

Percent of People with Each Score

Percentile by Number Answered

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