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Inventions Practice Tests

Inventions Online Tests

Tooth Picks MCQ (Multiple Choice Questions) PDF Download

The Tooth picks Multiple Choice Questions (MCQ Quiz) with Answers PDF (Tooth Picks MCQ PDF e-Book) download to practice Inventions Tests. Study Inventions and Inventors Multiple Choice Questions and Answers (MCQs), Tooth Picks quiz answers PDF for online elementary school classes. The Tooth Picks MCQ App Download: Free learning app for modern neuroscience, foot bag, post-it-note, a.c test prep for virtual online school.

The MCQ: In which one of the following year, toothpicks were patented; "Tooth Picks" App Download (Free) with answers: 1847; 1859; 1836; 1872; for online elementary school classes. Solve Inventions and Inventors Quiz Questions, download Apple eBook (Free Sample) for school certificate.

Tooth Picks MCQ (PDF) Questions Answers Download

MCQ 1:

Toothpicks were invented by

  1. Sir Silas Nobel
  2. Sir J.P Cooley
  3. Sir Neil Harphan
  4. both a and b
MCQ 2:

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

  1. 1847
  2. 1859
  3. 1836
  4. 1872

Inventions Practice Tests

Tooth Picks Learning App: Free Download Android & iOS

The App: Tooth Picks MCQs App to learn Tooth Picks Textbook, Inventions MCQ App, and Computer Networks MCQ App. The "Tooth Picks" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Tooth Picks App (Android & iOS)

Tooth Picks App (Android & iOS)

Inventions App (Android & iOS)

Inventions App (iOS & Android)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)

C++ App (Android & iOS)

C++ App (iOS & Android)