Inventions Practice Tests
Inventions Online Tests
Free Radio Multiple Choice Questions (MCQ Quiz) with Answers (Radio MCQ PDF Book) download to learn online courses. Practice Inventions and Inventors Multiple Choice Questions and Answers (MCQs), Radio quiz answers PDF for taking online classes. The Radio MCQ App Download: Free learning app for sharpners, fire extinguisher, electronic television, c programming language test prep for online degrees.
The MCQ: Transmitted voice was patented by; "Radio" App Download (Free) with answers sir reginald a. fessenden, sir nikola tesla, sir rudolf diesel and sir schuyler skaats wheeler for taking online classes. Solve inventions and inventors quiz questions, download Google eBook (Free Sample) for distance learning.
MCQ 1: Transmitted voice was patented by
MCQ 2: In which one of the following year, Transmitted voice was patented?
MCQ 3: Radio was devised by an Italian inventor named as?
MCQ 4: In which one of the following countries Guglielmo Marconi sent and receives his first radio signal?
MCQ 5: Radio signals were first time sent and received in
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