Class 8 Online Courses

Inventions Practice Tests

Inventions Online Tests

Toothbrush Multiple Choice Questions (MCQ) PDF Download

The e-Book Toothbrush Multiple Choice Questions (MCQ Quiz) with Answers, Toothbrush MCQ PDF download to learn free online courses. Solve Inventions and Inventors Multiple Choice Questions and Answers (MCQs), Toothbrush quiz answers PDF for virtual online school. The Toothbrush MCQ App Download: Free learning app for modern neuroscience, foot bag, post-it-note, a.c test prep for distance learning.

The MCQ: Toothbrush was invented by; "Toothbrush" App Download (Free) with answers sir neil harphan, sir william addis, sir sue o connor and sir nikola tesla for virtual online school. Solve inventions and inventors quiz questions, download Google eBook (Free Sample) for online teaching certification programs.

Toothbrush MCQs: Questions and Answers PDF Download

MCQ 1: Toothbrush was invented by

A) Sir Neil Harphan
B) Sir William Addis
C) Sir Sue O Connor
D) Sir Nikola Tesla

MCQ 2: In which one of the following year, toothbrush was patented?

A) 1780
B) 1723
C) 1748
D) 1765

Inventions Practice Tests

Toothbrush Learning App & Free Study Apps

Download Toothbrush MCQs App to learn Toothbrush, Inventions MCQs App, and General Knowledge MCQ Apps. The "Toothbrush MCQs" App to download free Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Toothbrush App (Android & iOS)

Toothbrush App (Android & iOS)

Inventions App (Android & iOS)

Inventions App (Android & iOS)

General Knowledge App (Android & iOS)

General Knowledge App (Android & iOS)

Basic Computer Knowledge App (Android & iOS)

Basic Computer Knowledge App (Android & iOS)