Inventions In which decade was the first solid state integrated circuit demonstrated? 1980s 1960s 1970s 1950s 1980s 1960s 1970s 1950s ANSWER DOWNLOAD EXAMIANS APP
Inventions What Karl Benz invented? Gasoline powered automobile Glider Streetcar Steam turbine Gasoline powered automobile Glider Streetcar Steam turbine ANSWER DOWNLOAD EXAMIANS APP
Inventions What device for new parents did Ann Moore invent in 1969? Baby monitor Disposable diaper Infant carrier Bottle warmer Baby monitor Disposable diaper Infant carrier Bottle warmer ANSWER DOWNLOAD EXAMIANS APP
Inventions What furniture item was invented by California furniture designer Charles Prior Hall in 1968? Sofa bed Captain's chair Hammock Waterbed Sofa bed Captain's chair Hammock Waterbed ANSWER DOWNLOAD EXAMIANS APP
Inventions Where is the village of Branston, after which the famous pickle is named? Yorkshire Norfolk Lancashire Staffordshire Yorkshire Norfolk Lancashire Staffordshire ANSWER DOWNLOAD EXAMIANS APP
Inventions Which scientist discovered the radioactive element radium? Marie Curie Benjamin Franklin Isaac Newton Albert Einstein Marie Curie Benjamin Franklin Isaac Newton Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
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