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General Knowledge MCQs – Practice Test 26 (Chapter 14)

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Study Technology Inventions Multiple Choice Questions (MCQ Quiz) with Answers PDF to enhance education access. Download the Technology Inventions MCQ PDF e-Book, Ch. 14-26 to learn General Knowledge Course. Solve Refrigeration Multiple Choice Questions (MCQs), Technology Inventions quiz with answers PDF for professional preparation programs. Download the Technology Inventions MCQ App: Free General Knowledge Learning App to learn nickel zinc battery, nuclear fission, fiber glass, electricity invention career test to improve e-learning systems.

Free "Technology Inventions MCQ" App Download (Android & iOS): Inventor who modified the design of vapor compression refrigeration machine invented by Oliver Evans to invent first refrigerator is; MCQ with answers: william crapo durant, john gorrie, oliver evans, and jacob perkins. Practice International Civil Aviation Organization Quiz Questions, download Apple Book (Free Chapter) to enhance education access.

Technology Inventions MCQ – Practice Test 26 PDF Download

MCQ 126: Inventor who modified the design of vapor compression refrigeration machine invented by Oliver Evans to invent first refrigerator is

  1. John Gorrie
  2. William Crapo Durant
  3. Oliver Evans
  4. Jacob Perkins

MCQ 127: Nickel zinc rechargeable battery which is used in digital cameras and cordless telephone was patented in

  1. 1910
  2. 1908
  3. 1901
  4. 1905

MCQ 128: Nuclear fission was discovered in experiment by

  1. Fritz Stresemann
  2. Lisa Meitner
  3. Otto Hahn
  4. Fran?ois Isaac de Rivaz

MCQ 129: Fiber glass is invented by Russell Games Slayter in

  1. 1932
  2. 1934
  3. 1936
  4. 1938

MCQ 130: Michael Faraday invented electric motor in

  1. 1891
  2. 1851
  3. 1841
  4. 1821

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