Q. WAN or MAN may also contain __ in between to complete the network.

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Q. If a WAN is wholly owned by a single company including all intermediate links, it is called a __ network.

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Q. The largest WAN existing on this earth is ___.

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Q. The technologies used in a WAN network are __.

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Q. The main hardware used to access a LAN resource is __.

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Q. The three main services used in a LAN are __.

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Q. Choose a LAN operating system from the below list.

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Q. A Hub and Switch are __ devices.

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Q. Choose a WAN device from the below list.

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Q. A network Hub is a device that transmits or copies the same packet too__ ports except the receiving port at that instance.

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Q. A network hub works at __ layer of OSI reference model.

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Q. A network Switch works more or like a Hub except that it ___ packets to destination device and filters forwarding to remaining ports or devices.

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Q. A network switch usaully uses __ to determine the destination device before forwarding a packet.

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Q. A network switch works at __ layer of a OSI reference model.

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Q. A network Gateway device converts one protocol to another protocol to connect two __ LAN networks or simply networks.

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Q. A network Bridge device connects two or more networks to form a ___ LAN network.

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Q. A network bridge device works at __ layer of OSI reference model.

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Q. A network Router device connects two or more ___ networks.

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Q. A network Router works at a __ layer of an OSI reference model.

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