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Inventions MCQ Questions with Answers PDF Download eBook

Practice Inventions Multiple Choice Questions (MCQ), inventions quiz answers PDF worksheet, general knowledge test for online entrance exam. Solve technology inventions Multiple Choice Questions and Answers (MCQs), "Inventions" quiz questions and answers for online assessment test for jobs. Learn telephone invention, internet protocol, printing press, optical disc test prep for questions to ask during an interview.

"First test on working television system was perfomed in" Multiple Choice Questions (MCQ) on inventions with choices 1945, 1925, 1949, and 1942 for online assessment test for jobs. Solve inventions quiz questions for merit scholarship test and certificate programs for best online colleges. Inventions Video

MCQs on Inventions PDF Download eBook

MCQ: First test on working television system was perfomed in

  1. 1945
  2. 1925
  3. 1949
  4. 1942


MCQ: Who proposed the 'Kite' experiment

  1. Oliver Evans
  2. Benjamin Franklin
  3. George Whatley
  4. Thomas Jefferson


MCQ: Microcomputer 'MITS' Altair 8800 was designed in

  1. 1947
  2. 1940
  3. 1945
  4. 1948


MCQ: World's first mechanical air conditioner was invented in

  1. 1806
  2. 1908
  3. 1905
  4. 1902


MCQ: First machine gun named 'Maxim Gun' was invented in

  1. 1889
  2. 1887
  3. 1882
  4. 1884