Class 8 Online Courses

Inventions Quizzes

Inventions Practice Test 55

Calculator Quiz Questions and Answers PDF - 55

The Book Calculator Quiz Questions and Answers, calculator MCQ PDF Download, e-Book Test 55 to learn free 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 and 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

Calculator Learning App & Free Apps (Android, iOS)

Download Calculator Quiz App to learn Inventions Quiz, Microbiology Quiz App, and Engineering Math Quiz App. Free "Calculator" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Calculator App (Android & iOS)

Calculator App (Android & iOS)

Inventions App (Android & iOS)

Inventions App (iOS & Android)

Microbiology App (Android & iOS)

Microbiology App (Android & iOS)

Engineering Math App (Android & iOS)

Engineering Math App (iOS & Android)