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Cathode Ray Tube MCQ with Answers PDF

Practice Cathode Ray Tube Multiple Choice Questions (MCQ), general knowledge quiz answers PDF with live worksheets for online degrees. Solve technology inventions Multiple Choice Questions and Answers (MCQs), Cathode Ray Tube quiz questions and answers for high school entrance exam. "Cathode Ray Tube MCQ" PDF Book: integrated circuit, world wide web, atm device, printing press test prep for online assessment test for jobs.

"Charles Goodyear invented the vulcanized rubber in" Multiple Choice Questions (MCQ) on cathode ray tube with choices 1832, 1839, 1834, and 1833 for high school entrance exam. Learn cathode ray tube quiz questions for merit scholarship test and certificate programs for free career test.

MCQs on Cathode Ray Tube

1.

Charles Goodyear invented the vulcanized rubber in

1832
1839
1834
1833

2.

Who invented vulcanized rubber?

Charles Gorrie
Charles Grafton Page
Charles Goodyear
Charles Perkins

3.

Cathode Ray Tube' which used cold cathode diode was invented by

Thomas Edison
Horace Day
Fredinand Braun
Oliver Evans

4.

Earliest version of Cathode Ray Tube was invented in

1859
1839
1844
1897
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