Optical Disc MCQs Test Online PDF Download

Optical disc multiple choice questions (MCQs), optical disc test prep for online learning with education degree certificate eCourses. Learn technology inventions multiple choice questions (MCQs), optical disc quiz questions and answers. Career test prep on world wide web, atm device, printing press, nuclear power, electricity invention test for online general knowledge test.

Learn technology inventions practice test MCQs: dvd' was invented and developed in, for free online courses with options 1990, 1995, 1997, 1992 for bachelor of general studies. Free skills assessment test is for online e-learning optical disc quiz questions for competitive assessment of colleges and universities majors. Optical Disc Video

MCQ on Optical DiscQuiz PDF Download

MCQ: 'DVD' was invented and developed by

  1. Sony
  2. Panasonic
  3. omega
  4. both a and b


MCQ: DVD' was invented and developed in

  1. 1990
  2. 1995
  3. 1997
  4. 1992