Banking Computers Science Sample Paper Computer - Sample Paper - 24

  • question_answer
    Which of the following are mandatory parts of complete PC system?

    A) Hardware and software

    B) Input and output

    C) Keyboard and printer

    D) All of l he above           

    E) None of these

    Correct Answer: A

    Solution :

    The components of a computer can be broadly classified into: Hardware and software. Hardware refers to any physical component: that can be seen or touched, eg. CPU, monitor. etc. Software refers to the pro-grams which are required to operate the computer, eg. System software like operating system.


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