Inventions What J. B. Dunlop invented? Automobile wheel rim Model airplanes Pneumatic rubber tire Rubber boot Automobile wheel rim Model airplanes Pneumatic rubber tire Rubber boot ANSWER DOWNLOAD EXAMIANS APP
Inventions For what is Charles Babbage (1792-1871) remembered? Steam Boating Radio-Telegraphy Telescopes Computers Steam Boating Radio-Telegraphy Telescopes Computers ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented the BALLPOINT PEN? Biro Brothers Waterman Brothers Bicc Brothers Write Brothers Biro Brothers Waterman Brothers Bicc Brothers Write Brothers ANSWER DOWNLOAD EXAMIANS APP
Inventions When were bar code scanners invented? 1950s 1940s 1960s 1970s 1950s 1940s 1960s 1970s ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Automobiles using gasoline? Leo H Baekeland Karl Benz Evangelista Torricelli Kirkpatrick Macmillan Leo H Baekeland Karl Benz Evangelista Torricelli Kirkpatrick Macmillan ANSWER DOWNLOAD EXAMIANS APP
Inventions What Benjamin Franklin invented? Barometer Hygrometer Bifocal spectacles Radio Barometer Hygrometer Bifocal spectacles Radio ANSWER DOWNLOAD EXAMIANS APP
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