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GK MCQ (Multiple Choice Questions And Answers) Quiz on Inventions in the world

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11. Who discovered the iridium layer and won Nobel prize also?

  • Henry Mosley
  • Pierre Curie
  • Santiago Roman
  • Luis Alvarez

12. Who is known as the father of Neuroscience?

  • Santaigo Romany Cajal
  • Alessandro Volta
  • salim Ali
  • None

13. Who invented coffee filter?

  • Oriville
  • Wilbur Wright
  • Melitta Bentz
  • Nikola Tesia

14. Who had discovered TB antobiotic streptomycin?

  • Joseph Lagrange
  • Selmon Waksman
  • Linda Buck
  • James Croll

15. Automatic Calculator invented by?

  • Wilhelm Schickard
  • Willis Carrier
  • Leon Battista Alberti
  • J.Stuart Blackton