General Knowledge : : Inventions Questions & Answers

  1. Who is the inventor of the Computer?

A. Charles Babbage

B. Roger Bacon

C. Joseph Aspdin

D. Tim Trelling

  1. Who invented the ceiling fan?

A. Alexander Bereznyak

B. Philip Diehl

C. Charles Thermos

D. Rudolf Diesel

  1. Who was the inventor of the postage stamp?

A. Heinrich Hertz

B. Rowland Hill

C. Quam Hollista

D. Ibrahim El-Naiz

  1. Inert gases were discovered by

A. Dalton

B. Newton

C. Roentgen

D. Ramsay

  1. Who invented bluetooth?

A. Kirkpatrick Macmillan

B. Benjamin Franklin

C. Dr. Jaap Haartsen

D. Charles Babbage