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ICT Competition section 1

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  • Which Computer Screen consumes less power? LCD OR LED
    LCD
  • what is Bluetooth?
    Bluetooth is a wireless technology that uses a radio frequency to share data over a short distance,
  • I am the longest key on the keyboard ..............
    Spacebar
  • _______________ can be words, numbers, picture and sound
    Data
  • Name the types of keys on the keyboard
    Alphabetic Keys, Number Keys, Special Keys, Function Keys, Navigation Keys
  • Name 6 types of computers
    smartphone, smartwatch, PC, mainframe, Supercomputer, laptop
  • main components of Computer are ............
    CPU, hard disk, ram, rom
  • The first computer was invented in......
    1822
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