Question 1
Who invented the speed camera ?
Duane HuntNancy GoodwinRobert Watson WattQuestion 2
Who was Julien Pecoud-Bouvet, the inventors of the flashing light ?
A Italian policemanA English policemanA French policemanQuestion 3
Who invented the breathalyzer ?
Morgan WhiteRobert Frank BorkensteinShaun KimQuestion 4
Who invented handcuffs ?
Samuel TorresAlbert EinsteinAlbert MassenotQuestion 5
Whene the night vision binoculars were invented ?
Second world warFirst world warKorean warQuestion 6
What year Jack Cover invented the taser ?
195118631972Question 7
Who invented the bulletproof vest ?
Helene PrinceSabrina TannerRichard DavisQuestion 8
Who invented the radio communication system ?
Elizabeth RamosGuglielmo MarconiDavid WhiteheadQuestion 9
Who invented the motor car in 1886 ?
Carl BenzSherri DavisWilliam DiazQuestion 10
Who invented the helicopter in 1907 ?
Kimberly RamseyPaul CornuDavid Gomez
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