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

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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 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 hub works at __ layer of OSI reference model.

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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. Choose a WAN device from the below list.

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Q. A Hub and Switch are __ devices.

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

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

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

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

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

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

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Q. Which type of network supports transmitting voice, video and data?

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Q. Which is the transmission media that can carry huge data to large distances with less delay or latency?

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Q. A simple WIFI modem forms a __ wireless network.

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Q. Which trasmission media is easy to install inside a city to create a network quickly?

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Q. Cable TV network cables laid till your are house are __ cables.

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Q. Which cablebetweenTwisted-Pair-Cable (TPC) and Coaxial-Cable (CC) work for transmitting data to more distances?

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