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Inventions Quiz Book PDF Download | Creed Telegraph system Study App

Inventions Placement Tests: Certification Test 804

Creed Telegraph system Study App & e-Book: MCQ 804

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MCQ: 804

Which one of them invents the way to convert Morse code to text?

  1. Sir Fredrick Creed
  2. Sir Lillian Moller Gilbreth
  3. Sir Nicholas Jacques Conte
  4. Sir John Patch

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Creed Telegraph system Placement Tests: Inventions App & eBook Quiz

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Creed Telegraph system Quiz App (iOS & Android)

Creed Telegraph system Quiz App

General Knowledge Quiz App (Android & iOS)

General Knowledge Quiz App

Environmental Management Quiz App (Android & iOS)

Environmental Management Quiz App

Educational Psychology Quiz App (Android & iOS)

Educational Psychology Quiz App