Inventions When was the first Lionel trains manufactured? 1944 1920 1901 1890 1944 1920 1901 1890 ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the first solid state integrated circuit demonstrated? 1980s 1950s 1960s 1970s 1980s 1950s 1960s 1970s ANSWER DOWNLOAD EXAMIANS APP
Inventions CORN FLAKES - Who made them first? Nabisco Quaker Archers Kellogg Nabisco Quaker Archers Kellogg ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin? Telegraph Radio Television Dishwasher Telegraph Radio Television Dishwasher ANSWER DOWNLOAD EXAMIANS APP
Inventions What item, originally called the 'Whirlwind', was invented by Ives McGaffey in 1869? Washing machine Blender Vacuum cleaner Electric mixer Washing machine Blender Vacuum cleaner Electric mixer ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Bifocal Lens? Rudolf Diesel Alfred B. Nobel Benjamin Franklin Thomas Alva Edison Rudolf Diesel Alfred B. Nobel Benjamin Franklin Thomas Alva Edison ANSWER DOWNLOAD EXAMIANS APP
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