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4th Class Computers Science Networking Question Bank Computer Networks

  • question_answer
    Given below is the order of sequence of the network types regarding the area they span (in increasing order).Replace X and Y in the sequence. X \[\to\]LAN\[\to\]Y\[\to\]WAN

    A) X-PAN, Y-MAN

    B) X - MAN, Y - PAN

    C) X - TAN. Y - BAN

    D) X - BAN, Y - TAN

    Correct Answer: A

    Solution :

    Example of PAN- smart phone is connected to the laptop via Bluetooth technology. Example of LAN- Computer 1 (at floor one) is connected to the printer (at floor fourth), of the same building. Example of MAN-Computers of different buildings connected with each other across the city. Example of WAN-Telephone lines, when: the systems are connected with each other across the globe.


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