Inventions What Enrico Fermi invented? X ray machine Cyclotron Betatron Nuclear reactor X ray machine Cyclotron Betatron Nuclear reactor ANSWER DOWNLOAD EXAMIANS APP
Inventions What Benjamin Franklin invented? Radio Barometer Hygrometer Bifocal spectacles Radio Barometer Hygrometer Bifocal spectacles ANSWER DOWNLOAD EXAMIANS APP
Inventions What 'game' was first produced by the Southern Novelty Company in Baltimore, Maryland in 1892? Ouija board Ping Pong Monopoly Frisbee Ouija board Ping Pong Monopoly Frisbee ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented the BALLPOINT PEN? Write Brothers Biro Brothers Bicc Brothers Waterman Brothers Write Brothers Biro Brothers Bicc Brothers Waterman Brothers ANSWER DOWNLOAD EXAMIANS APP
Inventions Who came up with the idea for INSTANT MASHED POTATO? K. Edwards S. Tuberosum E. Asselbergs W. Raleigh K. Edwards S. Tuberosum E. Asselbergs W. Raleigh ANSWER DOWNLOAD EXAMIANS APP
Inventions Who among the following invented the small pox vaccine? Robert Hooke Louis Pasteur Edward Jenner Robert Koch Robert Hooke Louis Pasteur Edward Jenner Robert Koch ANSWER DOWNLOAD EXAMIANS APP
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