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Computer Aptitude

OUTPUT SYSTEM MCQs

Total Questions : 25 | Page 3 of 3 pages
Question 21.

Which of the following is not an output device?

  1.    plotter
  2.    Printer
  3.    Monitor
  4.    Touch screen
  5.    None of these
 Discuss Question
Answer: Option D. -> Touch screen
Question 22.

What is usually used for displaying information at public places?

  1.    Monitors
  2.    Overhead projections
  3.    Touch screen kiosks
  4.    None of the above
 Discuss Question
Answer: Option C. -> Touch screen kiosks
Question 23.

The kinds of cable connection required by printer

  1.    serial cable
  2.    parallel cable
  3.    USB cable
  4.    All of these
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of these
Question 24.

USB stands for

  1.    Universal Serial Bus
  2.    Unique Serial Bus
  3.    Universal Straight Bus
  4.    Utility Serial Bus
  5.    None of these
 Discuss Question
Answer: Option A. -> Universal Serial Bus
Question 25.

Dot matrix printer is

  1.    unidirectional
  2.    bi-directional
  3.    sequential
  4.    random
  5.    None of these
 Discuss Question
Answer: Option B. -> bi-directional

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