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Sexaphone MCQs App Download | Inventions MCQs PDF e-Book

Inventions Practice Test 68

Sexaphone Multiple Choice Questions (MCQs) PDF | 68

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The Sexaphone Multiple Choice Questions (MCQs) and Answers PDF (Sexaphone MCQs PDF e-Book) download Test 68 to study inventions online courses. Solve Inventions and Inventors MCQ trivia questions, Sexaphone Multiple Choice Questions (MCQ) for online college degrees. The Sexaphone MCQs App Download: Free Inventions App to study ferris wheel, petrol engine, sound recording, arcylic paint, sexaphone test prep for online schools.

The MCQs: In which one of following year, saxophone was patented "Sexaphone" App (Android, iOS) with answers: 1879, 1845, 1846, and 1866 for online schools. Practice inventions and inventors questions and answers, Google e-Book to download free sample for distance learning.

Sexaphone Questions and Answers PDF Download: Quiz 68

MCQ: 336

In which one of the following year, saxophone was patented?

  1. 1845
  2. 1879
  3. 1866
  4. 1846
MCQ: 337

Acrylic resin, which was quickly transformed into acrylic paint was discovered by

  1. Sir Neil Harphan
  2. Sir Alexander Graham Bell
  3. Sir Otto Rohm
  4. Sir Yi Xing
MCQ: 338

Sound recording was invented by an American businessman named as

  1. Sir Norman Rolston
  2. Sir Thomas Edison
  3. Sir James Hillier
  4. Dr Dennis Colonello
MCQ: 339

In which one of the following year the first petrol engine was invented by a German engineer?

  1. 1888
  2. 1876
  3. 1866
  4. 1854
MCQ: 340

An American Cevil engineer invents the Ferris Wheel in

  1. 1888
  2. 1997
  3. 1899
  4. 1893

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