Inventions When were bar code scanners invented? 1940s 1960s 1950s 1970s 1940s 1960s 1950s 1970s ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the first solid state integrated circuit demonstrated? 1950s 1980s 1970s 1960s 1950s 1980s 1970s 1960s ANSWER DOWNLOAD EXAMIANS APP
Inventions What device for new parents did Ann Moore invent in 1969? Disposable diaper Infant carrier Baby monitor Bottle warmer Disposable diaper Infant carrier Baby monitor Bottle warmer ANSWER DOWNLOAD EXAMIANS APP
Inventions The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name? John Christopher Ballantyne Jack Croxford Baker John Christopher Baxter Joseph Cyril Bamford John Christopher Ballantyne Jack Croxford Baker John Christopher Baxter Joseph Cyril Bamford ANSWER DOWNLOAD EXAMIANS APP
Inventions What beverage was invented by Charles Alderton in 1885 in Waco, Texas? Sprite Coca-Cola Dr. Pepper Cream soda Sprite Coca-Cola Dr. Pepper Cream soda ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Dynamite? Benjamin Franklin Alfred B. Nobel Sir Alexander Graham Bell Thomas Alva Edison Benjamin Franklin Alfred B. Nobel Sir Alexander Graham Bell Thomas Alva Edison ANSWER DOWNLOAD EXAMIANS APP
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