Optical Input Devices Examples MCQs Quiz Online PDF Book Download

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Learn interacting with computer test MCQs: 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 assessment in computer science major .

MCQ on Optical Input Devices Examples Quiz 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