Q. WANs that need to interconnect a very large number of sites.

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Q. Components that operate at network layer of the OSI model.

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Q. ____________ operate at bottom two layers of the OSI model.

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Q. Connecting two or more networks to form a single network is called :

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Q. Computers in a networking system is known as the

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Q. The concept of computer networks was emerged in the

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Q. A network the spreads over cities is known as

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Q. Which one is the first layer in the OSI model

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Q. The Network layers function is to

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Q. Which virtual terminal protocol helps in remote login over the networks

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Q. In which layer of the OSI Model, Routers works

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Q. PDUs at the Data Link layer are known as

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Q. Which layer of the OSI model provides tranlation of data

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Q. The hardware address or MAC address is a _______ byte hexadecimal number

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Q. The IPv4 Addressing system is divided into how many classes of IP Addresses

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Q. Total number of Host address available in a class B network

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Q. The Maximum bandwidth provided by a Cat 5e cable is

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Q. In which topology all network devices are connected by a single cable

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Q. Total number of layers in the Transmission Control Protocol / Internet Protocol (TCP/IP)

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Q. Which of the following is not a Medium Access Control (MAC) protocol in wireless networks

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