Inventions In which decade was the first solid state integrated circuit demonstrated? 1980s 1970s 1950s 1960s 1980s 1970s 1950s 1960s ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Bicycle? Evangelista Torricelli Karl Benz Leo H Baekeland Kirkpatrick Macmillan Evangelista Torricelli Karl Benz Leo H Baekeland Kirkpatrick Macmillan ANSWER DOWNLOAD EXAMIANS APP
Inventions When was barb wire patented? 1874 1840 1895 1900 1874 1840 1895 1900 ANSWER DOWNLOAD EXAMIANS APP
Inventions This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece. Bessie Blount Beulah Henry Marjorie Joyner Mae Jamison Bessie Blount Beulah Henry Marjorie Joyner Mae Jamison ANSWER DOWNLOAD EXAMIANS APP
Inventions What piece of clothing was invented by French fashion designer Louis Reard in 1946? Zoot suit Bikini Mini-skirt Tank top Zoot suit Bikini Mini-skirt Tank top ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Bakelite? Charles Goodyear Leo Hendrik Baekeland Henry Ford Roy Plunkett Charles Goodyear Leo Hendrik Baekeland Henry Ford Roy Plunkett ANSWER DOWNLOAD EXAMIANS APP
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