Practice Test | Kullabs.com
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  • What is the full form of LCD?

    Liquid Crystal Diode
    Light Crystal Display
    Liquid Crystal Display
    Liquid Cosmetic Display
  • What is the full form of CRT?

    Cathode Ray Tube
    Crystal Ray Tube
    Cathode Run Tube
    Cathode Ray Text
  • An output device which produces hard copy output is?

    microphone
    printer
    monitor
    plotter
  • The number of dot point per unit area or sharpness of text images per inch is called

    resolution
    radiation
    recycle
    reaction
  • In which printer number of pins denote the quality of output.

    Colour printer
    Laser Printer
    Drum printer
    Dot Matrix Printer
  • Which one of the following is Non-Impact Printer?

    Drum printer
    Band printer
    Laser Printer
    Dot Matrix Printer
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