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  • A process of loading system files into working memory (RAM) to become ready to work is ______.

    booting
    replacing
    operating
    trouble shooting
  • Booting process during the time of running the computer system is ______.

    cold booting
    soft booting
    fast booting
    warm booting
  • Instructions given to the computer to work are called ______.

    system
    string
    character
    commands
  • Which of the following command is not external command?

    EDIT
    COPY
    DELTREE
    TREE
  • Which of the following command is external command?

    CLS
    DIR
    COPY
    EDIT
  • Which of the following command is not internal command?

    DIR
    CLS
    EDIT
    COPY
  • How many types of operating system are there?

    6
    2
    4
    3
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