Q. The _______ model shows how the network functions of a computer ought to be organized.

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Q. Why was the OSI model developed?

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Q. When data are transmitted from device A to device B, the header from A's layer 4 is read by B's _______ layer.

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Q. Layer 2 lies between the physical layer and the _______ layer.

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Q. The _______ layer lies between the network layer and the application layer.

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Q. As the data packet moves from the upper to the lower layers, headers are _______.

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Q. The Internet model consists of _______ layers.

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Q. _______ is the protocol suite for the current Internet.

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Q. In OSI model dialogue control and token management are responsibilities of ?

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Q. In computer networking, TCP/IP model also known as

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Q. Which of the following layer does TCP/IP model not have but OSI have this layer?

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Q. Which of the following layer is not part of the OSI layer Model?

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Q. Which of the functionalities does presentation layer include?

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Q. Which layers of the OSI model are host-to-host layers?

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Q. Which of the following layer of OSI model also called end-to-end layer?

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Q. The processes on each machine that communicate at a given layer are called

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Q. Which of the following layer is not network support layer?

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Q. This OSI layer divides a file into segments that are an efficient size for routing.

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Q. Transport layer of OSI model lies between Network and ___________ layer.

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Q. Which protocol layer uses the protocols are WWW, HTTP, FTP, SMTP, email, etc ?

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