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Inventions Quizzes

Inventions Practice Test 55

Calculator Quiz Questions and Answers PDF - 55

The Calculator Quiz Questions and Answers PDF (Calculator Quiz with Answers PDF e-Book) download Test 55 to learn inventions online courses. Practice Inventions and Inventors trivia questions, Calculator Multiple Choice Questions (MCQ) for online college degrees. The Calculator Quiz App Download: Free learning app for mechanical clock, tupperware, elastic, java programming language, calculator test prep for online learning.

The Quiz: Automatic Calculator was invented by; "Calculator" App Download (Free) with answers: Sir Zacharias Janssen; Sir Daniel Gabriel Fahrenheit; Sir Wilhelm Schickard; Sir William kennedy Dickson; for taking online classes. Solve inventions and inventors questions and answers, Amazon eBook to download free sample for virtual online school.

Calculator Questions and Answers PDF Download: Quiz 55

MCQ 271:

Automatic Calculator was invented by

  1. Sir Daniel Gabriel Fahrenheit
  2. Sir Zacharias Janssen
  3. Sir Wilhelm Schickard
  4. Sir William kennedy Dickson
MCQ 272:

In which one of the following year, the Java programming language was invented?

  1. 1994
  2. 1940
  3. 1910
  4. 1950
MCQ 273:

Elastic was invented by

  1. Sir Henry W. Seelay
  2. Sir Schuyler Skaats Wheeler
  3. Sir Samuel W. Francis
  4. Sir Thomas Hancock
MCQ 274:

Tupperware was discovered by

  1. Sir Joseph Nicephore
  2. Sir Earl Tupper
  3. Sir Joseph Henry
  4. Sir Alfred Lee Loomis
MCQ 275:

Mechanical clock was invented in

  1. 1313
  2. 1335
  3. 1355
  4. 1368

Mock Tests: Inventions Course Prep

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Calculator App (Android & iOS)

Calculator App (Android & iOS)

Inventions App (Android & iOS)

Inventions App (iOS & Android)

Educational Psychology App (Android & iOS)

Educational Psychology App (Android & iOS)

Software Engineering App (Android & iOS)

Software Engineering App (iOS & Android)