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Inventions Practice Test 62

Calculators Multiple Choice Questions (MCQs) PDF - 62

The Calculators Multiple Choice Questions (MCQs) and Answers PDF (Calculators MCQs PDF e-Book) download Test 62 to study inventions online courses. Solve Inventions and Inventors MCQ trivia questions, Calculators Multiple Choice Questions (MCQ) for online college degrees. The Calculators MCQs App Download: Free educational app for tennis, toasters, penicillin, mcintosh apple, calculators test prep for online degrees.

The MCQs: In which one of following year mechanical calculators were invented; "Calculators" App (Android, iOS) with answers: 1665; 1656; 1642; 1675; for online degree programs. Practice inventions and inventors questions and answers, Google eBook to download free sample for online degree programs.

Calculators Questions and Answers PDF Download: Quiz 62

MCQ 306:

In which one of the following year mechanical calculators were invented?

  1. 1656
  2. 1665
  3. 1642
  4. 1675
MCQ 307:

In which one of the following year, McIntosh apple was discovered?

  1. 1701
  2. 1733
  3. 1796
  4. 1784
MCQ 308:

Penicillin was invented by a Scottish bacteriologist named as

  1. Sir Elie Franklin Burton
  2. Sir Cecil Hall
  3. Sir James Hillier
  4. Sir Alexander Fleming
MCQ 309:

In which one of the following year, Toasters were patented?

  1. 1919
  2. 1987
  3. 1956
  4. 1925
MCQ 310:

Game Tennis were invented by

  1. Sir Neil Harphan
  2. Sir Walter Wingfield
  3. Sir Sue O Connor
  4. Sir Nikola Tesla

Mock Tests: Inventions Course Prep

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Calculators App (Android & iOS)

Calculators App (Android & iOS)

Inventions App (Android & iOS)

Inventions App (iOS & Android)

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C++ App (Android & iOS)

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