Functions of Light Pen, Flatbed Plotter, Drum Printer, Joystick, OMR,, Web Camera, Optical Disk, Magnetic Disk, MICR, DVD.

Q18. Out of the following devices, write whether they are input devices, output devices or storage devices. Also write their function.

  1. Light Pen
  2. Flatbed Plotter
  3. Drum Printer
  4. Joystick
  5. OMR
  6. Web Camera
  7. Optical Disk Read More …