Phonograph App Download – Inventions Notes e-Book PDF

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Inventions Competitive Exam MCQs – Mock Test 115

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Learn Phonograph Notes Questions and Answers PDF (Phonograph Quiz Answers PDF e-Book) download Test 115 to learn inventions online courses. Practice Inventions and Inventors MCQ questions, Phonograph Multiple Choice Questions (MCQ) for online college degrees. Download the Phonograph Notes App – Free Inventions App to learn pocket watch, computer, softball, phonograph test prep for online teaching certification programs.

The MCQ: In which one of the following year, the phonograph was invented?; "Phonograph Notes" App (iOS, Android) with answers: 1882, 1822, 1877, and 1833 for online school courses. Study inventions and inventors questions and answers, Google e-Book to download free chapter for online teaching certification programs.

Phonograph MCQs – Mock Test 115 PDF Download

MCQ 571: In which one of the following year, the phonograph was invented?

  1. 1822
  2. 1882
  3. 1833
  4. 1877

MCQ 572: Softball was invented by:

  1. Sir Walter Brattain
  2. Sir T.J Blachut
  3. Sir George Hancock
  4. Sir Walter Wingfield

MCQ 573: The computer is an invention of an English mechanical engineer named as:

  1. Sir Tim Berners Lee
  2. Sir Samuel Morse
  3. Sir Charles Babbage
  4. Sir Johannes Gutenberg

MCQ 574: The pocket watch was invented in:

  1. 1150
  2. 1569
  3. 1510
  4. 1523

MCQ 575: The diesel engine was invented by a German mechanical engineer named as:

  1. Dr Larry wang
  2. Sir Schuyler Skaats Wheeler
  3. Sir Rudolf Diesel
  4. Sir Alexander Graham Bell

Inventions Notes App & eBook – Phonograph Competitive Exam

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