Inventions Practice Test 26
Etch-A-Sketch Multiple Choice Questions (MCQs) PDF - 26
Apps:
The Etch-A-Sketch Multiple Choice Questions (MCQs) and Answers PDF (Etch-A-Sketch MCQs PDF e-Book) download Test 26 to study inventions online courses. Solve Inventions and Inventors MCQ trivia questions, Etch-A-Sketch Multiple Choice Questions (MCQ) for online college degrees. The Etch-A-Sketch MCQs App Download: Free educational app for aberdeen chronograph, telegraph, toothbrush, piano, etch-a-sketch test prep for school certificate.
The MCQs: Etch-A-Sketch was discovered by; "Etch-A-Sketch" App (Android, iOS) with answers: Sir Narinder Singh Kapany; Sir Gideon Sundback; Arthur Granjean; Sir Ernest Lawrence; for school certificate. Practice inventions and inventors questions and answers, Google eBook to download free sample for online degrees.
Etch-A-Sketch Questions and Answers PDF Download: Quiz 26
Etch-A-Sketch was discovered by
- Sir Gideon Sundback
- Sir Narinder Singh Kapany
- Arthur Granjean
- Sir Ernest Lawrence
The piano was patented by an Italian instrument maker in
- Germany
- England
- France
- Italy
Toothbrush was invented by
- Sir Neil Harphan
- Sir William Addis
- Sir Sue O Connor
- Sir Nikola Tesla
The telegraph was invented by
- Sir William George Horner
- Sir Percy Spencer
- Sir Samuel Morse
- Sir Waldemar Jungner
In which one of the following year, Aberdeen Chronograph was patented?
- 1925
- 1918
- 1977
- 1965
Mock Tests: Inventions Course Prep
Etch-A-Sketch Textbook App: Free Download iOS & Android
The App: Etch-A-Sketch MCQs App to study Etch-A-Sketch Textbook, Inventions MCQ App, and Thermodynamics MCQs App. The "Etch-A-Sketch MCQs" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
