9th Class Computers Science Internet Question Bank Internet and Viruses

  • question_answer
    Match the following.
    Column - I Column - II
    (a) Username (i) Worldwide system of servers
    (b) Hostname (ii) Username@hostname
    (c) E-mail (iii) Unwanted e-mails
    (d) DNS (iv) Name given to the user
    (e) Spam (v) Name of the server
     

    A) (a) - (iv), (b) - (v), (c) - (ii), (d) - (i), (e) - (iii)

    B) (a) - (iv), (b) - (v), (c) - (iii), (d) - (i),(e) - (ii)

    C) (a) - (v), (b) - (iv), (c) - (iii), (d) - (ii), (e) - (i)

    D) (a) - (iv), (b) - (v), (c) - (iii), (d) - (ii), (e) - (i)

    Correct Answer: A


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