Inventions When was the game Frisbee invented? 1890s 1900s 1920s 1870s 1890s 1900s 1920s 1870s ANSWER DOWNLOAD EXAMIANS APP
Inventions What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes? Giuseppe Mercalli Joshua Rumble Charles Richter Hiram Walker Giuseppe Mercalli Joshua Rumble Charles Richter Hiram Walker ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Gramophone? Thomas Alva Edison Fahrenheit Michael Faraday Sir Alexander Graham Bell Thomas Alva Edison Fahrenheit Michael Faraday Sir Alexander Graham Bell ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the transistor invented? 1940s 1960s 1980s 1950s 1940s 1960s 1980s 1950s ANSWER DOWNLOAD EXAMIANS APP
Inventions When were blue jeans invented? 1850s 1900s 1860s 1870s 1850s 1900s 1860s 1870s ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the first Lionel trains manufactured? 1944 1890 1920 1901 1944 1890 1920 1901 ANSWER DOWNLOAD EXAMIANS APP
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