1) Who invented the Dishwasher? a) Nikola Tesla b) Thomas Alva Edison c) Josephine Cochrane 2) Who invented the Radio? a) Thomas Alva Edison b) Guglielmo Macroni c) Alexender Graham Bell 3) Who invented the gramophone? a) Thomas Alva Edison b) Nikola Tesla c) Edward Jenner 4) Who invented the battery? a) Willis Haviland Carrier b) Marie Curie c) Alessandro Volta 5) Who invented the cellular phone? a) Martin Cooper b) Steve Jobs c) Marie Curie 6) Who invented the television? a) Nikola Tesla b) John Logie Baird c) Steve Jobs 7) Who invented the Casette? a) Lou Ottens b) Willis Havilan Carrier c) Maria Montessori 8) Who invented the printer? a) Thomas Edison b) Chester Floyd Carlson c) Joel Haughton 9) Who invented the piano? a) Wolfgang Amodeus Mozart b) Thomas Edison c) Bartolomeo Cristofori 10) Who invented the pen? a) Laszo Biro b) Wright Brothers c) Steve Jobs

Who Invented What?-10 Machines and gadgets

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