Inventions In which decade was the first solid state integrated circuit demonstrated? 1970s 1950s 1960s 1980s 1970s 1950s 1960s 1980s 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 Bicycle? Karl Benz Evangelista Torricelli Kirkpatrick Macmillan Leo H Baekeland Karl Benz Evangelista Torricelli Kirkpatrick Macmillan Leo H Baekeland ANSWER DOWNLOAD EXAMIANS APP
Inventions Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear? 1825 1831 1828 There is no sure date 1825 1831 1828 There is no sure date ANSWER DOWNLOAD EXAMIANS APP
Inventions What Frank Whittle invented? Jet propulsion Sonar Radar Ethyl gasoline Jet propulsion Sonar Radar Ethyl gasoline ANSWER DOWNLOAD EXAMIANS APP
Inventions What beverage was invented by Charles Alderton in 1885 in Waco, Texas? Coca-Cola Cream soda Sprite Dr. Pepper Coca-Cola Cream soda Sprite Dr. Pepper ANSWER DOWNLOAD EXAMIANS APP
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