Optical Input Devices Examples MCQs Quiz Online PDF Download

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Computer basics practice test MCQ: examples of hardware includes with choices scanner, printer, monitor and interpreter for online interview questions and answers for teaching assistant jobs, teacher jobs and tutoring jobs. Free study guide is for online learning optical input devices examples quiz with MCQs to practice test questions with answers.

MCQs on Optical Input Devices Examples Quiz PDF Download

MCQ: Examples of hardware includes

  1. scanner
  2. printer
  3. monitor
  4. interpreter


MCQ: POS terminal is an example of

  1. source document entry
  2. direct entry
  3. keyboard entry
  4. both B and C


MCQ: Trackball is an example of

  1. programming device
  2. pointing device
  3. output device
  4. software