General Knowledge on Inventions

(Click on suggested Options to select the answer \| Color Red means : Wrong & Green Means: Correct)
71. Which invented the Chemotherapy? A. Paracelsus B. Alain Aspect C. Timothy Berners- Lee D. Martin Karplus Check Answer \| Discussion 72. Which invented the Transformer ? A. OttÃ³ BlÃ¡thy B. Charles Townes C. Eric Kandel D. Charles Kao Check Answer \| Discussion 73. Which invented the watch ? A. Peter Henlein B. Harold Varmus C. Steven Weinberg D. Edward Wilson Check Answer \| Discussion 74. Which invented the Steam Engine (Condenser)? A. James Watt B. Thomas SÃ¼dhof C. Charles Townes D. Andrew Knoll Check Answer \| Discussion 75. Which invented the Steam Engine (Piston)? A. Thomas Newcomen B. Simon Conway Morris C. Seiji Ogawa D. Anthony Fire Check Answer \| Discussion 76. Which invented the Stainless Steel ? A. Harry Brearley B. Jane Goodall C. Charles Kao D. Margaret Geller Check Answer \| Discussion 77. Which invented the Safety razor ? A. King Camp Gillette B. Peter Higgs C. Eric Kandel D. Harold Varmus Check Answer \| Discussion 78. Which invented the Safety Pin ? A. Walter Hunt B. Craig Venter C. Alan Guth D. Margaret Geller Check Answer \| Discussion 79. In which year invented the Floppy disk? A. 1970 B. 1969 C. 1968 D. 1967 Check Answer \| Discussion 80. Which invented the CT scan ? A. Hounsfield B. Lene Vestergaard Hau C. Steven Weinberg D. Shinya Yamanaka Check Answer \| Discussion
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General Knowledge on Inventions

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