Inventions What James Watt invented? Hot air balloon Rotary steam engine Steam boat Diving bell Hot air balloon Rotary steam engine Steam boat Diving bell ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the first solid state integrated circuit demonstrated? 1970s 1950s 1980s 1960s 1970s 1950s 1980s 1960s ANSWER DOWNLOAD EXAMIANS APP
Inventions What toy was invented by Joshua Lionel Cowen around 1900? Electric train Raggedy Ann doll Tinkertoys Yo-yo Electric train Raggedy Ann doll Tinkertoys Yo-yo ANSWER DOWNLOAD EXAMIANS APP
Inventions Where is the village of Branston, after which the famous pickle is named? Norfolk Lancashire Staffordshire Yorkshire Norfolk Lancashire Staffordshire Yorkshire ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the game Frisbee invented? 1890s 1900s 1870s 1920s 1890s 1900s 1870s 1920s ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Electric Generator? Sir Alexander Graham Bell Thomas Alva Edison Alfred B. Nobel Michael Faraday Sir Alexander Graham Bell Thomas Alva Edison Alfred B. Nobel Michael Faraday ANSWER DOWNLOAD EXAMIANS APP
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