Inventions Practice Test 163
Toothbrush Quiz Questions and Answers PDF - 163
Apps:
The Toothbrush Quiz Questions and Answers PDF (Toothbrush Quiz with Answers PDF e-Book) download Test 163 to learn inventions online courses. Practice Inventions and Inventors trivia questions, Toothbrush Multiple Choice Questions (MCQ) for online college degrees. The Toothbrush Quiz App Download: Free learning app for fire extinguisher, tennis, mouse pad, baby buggy, toothbrush test prep for online study.
The Quiz: In which one of following year, toothbrush was patented; "Toothbrush" App Download (Free) with answers: 1723; 1780; 1748; 1765; for online study. Solve inventions and inventors questions and answers, Amazon eBook to download free sample for online elementary school.
Toothbrush Questions and Answers PDF Download: Quiz 163
In which one of the following year, toothbrush was patented?
- 1780
- 1723
- 1748
- 1765
Early stroller was developed by
- Sir Frank Whittle
- Sir Hans von Ohain
- Alexander Fleming
- Sir William Kent
In which one of the following country, mouse pad was patented?
- Canada
- Norway
- Spain
- America
Sphairistike, which evolved into modern outdoor tennis was discovered by
- Sir Gustave Cote
- Sir Joseph Nicephore
- Sir William Shockley
- Sir Walter Wingfield
In which country, chemical foam extinguisher was invented?
- Thrupp
- Russia
- America
- Canada
Mock Tests: Inventions Course Prep
Toothbrush Learning App: Free Download Android & iOS
The App: Toothbrush Quiz App to learn Toothbrush Textbook, Inventions Quiz App, and Textile Technology Quiz App. The "Toothbrush" 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!
