Inventions In which decade was the first solid state integrated circuit demonstrated? 1960s 1950s 1980s 1970s 1960s 1950s 1980s 1970s ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the game Frisbee invented? 1890s 1900s 1920s 1870s 1890s 1900s 1920s 1870s ANSWER DOWNLOAD EXAMIANS APP
Inventions What Karl Benz invented? Gasoline powered automobile Steam turbine Glider Streetcar Gasoline powered automobile Steam turbine Glider Streetcar ANSWER DOWNLOAD EXAMIANS APP
Inventions For what is Charles Babbage (1792-1871) remembered? Radio-Telegraphy Telescopes Computers Steam Boating Radio-Telegraphy Telescopes Computers Steam Boating ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade were the first successful diode and triode vacuum tubes invented? 1900s 1800s 1890s 1880s 1900s 1800s 1890s 1880s ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Electric Generator? Thomas Alva Edison Alfred B. Nobel Michael Faraday Sir Alexander Graham Bell Thomas Alva Edison Alfred B. Nobel Michael Faraday Sir Alexander Graham Bell ANSWER DOWNLOAD EXAMIANS APP
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