Optical Input Devices Examples MCQs Quiz Online PDF Download

Learn optical input devices examples MCQs, computer basics test for online learning courses, test prep to practice test. Interacting with computer quiz has multiple choice questions (MCQ), optical input devices examples quiz questions and answers, optical input devices, optical input devices examples tutorials for online basic computer fundamentals courses distance learning.

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

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