Inventions In which decade was the telegraph invented? 1890s 1810s 1870s 1840s 1890s 1810s 1870s 1840s ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Electric Generator? Sir Alexander Graham Bell Alfred B. Nobel Thomas Alva Edison Michael Faraday Sir Alexander Graham Bell Alfred B. Nobel Thomas Alva Edison Michael Faraday ANSWER DOWNLOAD EXAMIANS APP
Inventions What beverage was invented by Charles Alderton in 1885 in Waco, Texas? Cream soda Coca-Cola Dr. Pepper Sprite Cream soda Coca-Cola Dr. Pepper Sprite ANSWER DOWNLOAD EXAMIANS APP
Inventions When were bar code scanners invented? 1940s 1970s 1960s 1950s 1940s 1970s 1960s 1950s ANSWER DOWNLOAD EXAMIANS APP
Inventions What charge card, developed in 1950, was the first to be accepted nationally in the US? Visa Diner's Club MasterCharge Discover Visa Diner's Club MasterCharge Discover ANSWER DOWNLOAD EXAMIANS APP
Inventions In which year was MIDI introduced? 1973 1977 1983 1987 1973 1977 1983 1987 ANSWER DOWNLOAD EXAMIANS APP
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