Inventions What Elisha Otis invented? Turbine The brake used in modern elevators Jet Engine Hydraulic Crane Turbine The brake used in modern elevators Jet Engine Hydraulic Crane ANSWER DOWNLOAD EXAMIANS APP
Inventions Who was the first American female to patent her invention, a method of weaving straw with silk? Mary Kies Marjorie Joyner Amanda Jones Margaret Knight Mary Kies Marjorie Joyner Amanda Jones Margaret Knight ANSWER DOWNLOAD EXAMIANS APP
Inventions What J. B. Dunlop invented? Model airplanes Rubber boot Pneumatic rubber tire Automobile wheel rim Model airplanes Rubber boot Pneumatic rubber tire Automobile wheel rim ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the transistor invented? 1950s 1960s 1940s 1980s 1950s 1960s 1940s 1980s ANSWER DOWNLOAD EXAMIANS APP
Inventions Where was the yo-yo invented? England Philippines France United States England Philippines France United States ANSWER DOWNLOAD EXAMIANS APP
Inventions What beverage was invented by Charles Alderton in 1885 in Waco, Texas? Coca-Cola Cream soda Dr. Pepper Sprite Coca-Cola Cream soda Dr. Pepper Sprite ANSWER DOWNLOAD EXAMIANS APP
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