Optical Input Devices Examples MCQs & Quiz Online PDF Book Download

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Learn interacting with computer MCQ: examples of hardware includes, with choices scanner, printer, monitor, and interpreter for online bachelor's degree information technology. Practice merit scholarships assessment test, online learning optical input devices examples quiz questions for competitive exams in computer science major .

MCQs on Optical Input Devices Examples PDF Book Download

MCQ: Examples of hardware includes

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

D

MCQ: POS terminal is an example of

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

D

MCQ: Trackball is an example of

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

B