Inventions Practice Test 62
Calculators Multiple Choice Questions (MCQs) PDF - 62
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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: Inventions Study App [Free] 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, 1675, and 1642 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
In which one of the following year mechanical calculators were invented?
- 1656
- 1665
- 1642
- 1675
In which one of the following year, McIntosh apple was discovered?
- 1701
- 1733
- 1796
- 1784
Penicillin was invented by a Scottish bacteriologist named as
- Sir Elie Franklin Burton
- Sir Cecil Hall
- Sir James Hillier
- Sir Alexander Fleming
In which one of the following year, Toasters were patented?
- 1919
- 1987
- 1956
- 1925
Game Tennis were invented by
- Sir Neil Harphan
- Sir Walter Wingfield
- Sir Sue O Connor
- Sir Nikola Tesla
Mock Tests: Inventions Course Prep
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