Inventions What Frank Whittle invented? Ethyl gasoline Jet propulsion Radar Sonar Ethyl gasoline Jet propulsion Radar Sonar ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented the BALLPOINT PEN? Biro Brothers Write Brothers Waterman Brothers Bicc Brothers Biro Brothers Write Brothers Waterman Brothers Bicc Brothers ANSWER DOWNLOAD EXAMIANS APP
Inventions What toy was invented by Joshua Lionel Cowen around 1900? Tinkertoys Yo-yo Electric train Raggedy Ann doll Tinkertoys Yo-yo Electric train Raggedy Ann doll ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the transistor invented? 1960s 1940s 1980s 1950s 1960s 1940s 1980s 1950s 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 What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931? Muumuu Capri pants String bikini Aloha shirt Muumuu Capri pants String bikini Aloha shirt ANSWER DOWNLOAD EXAMIANS APP
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