Inventions What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes? Hiram Walker Giuseppe Mercalli Joshua Rumble Charles Richter Hiram Walker Giuseppe Mercalli Joshua Rumble Charles Richter ANSWER DOWNLOAD EXAMIANS APP
Inventions FROZEN FOOD - Who discovered the first practical method of freezing food? F. Rozenosh G. Findus C. Birdsey R. Scott F. Rozenosh G. Findus C. Birdsey R. Scott ANSWER DOWNLOAD EXAMIANS APP
Inventions What charge card, developed in 1950, was the first to be accepted nationally in the US? Discover Diner's Club Visa MasterCharge Discover Diner's Club Visa MasterCharge ANSWER DOWNLOAD EXAMIANS APP
Inventions What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent? Telephone Electricity Early Warning Television Telephone Electricity Early Warning Television ANSWER DOWNLOAD EXAMIANS APP
Inventions What piece of clothing was invented by French fashion designer Louis Reard in 1946? Zoot suit Tank top Bikini Mini-skirt Zoot suit Tank top Bikini Mini-skirt ANSWER DOWNLOAD EXAMIANS APP
Inventions Where is the village of Branston, after which the famous pickle is named? Lancashire Staffordshire Norfolk Yorkshire Lancashire Staffordshire Norfolk Yorkshire ANSWER DOWNLOAD EXAMIANS APP
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