Q. SMTP stands for ________

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Q. UDP stands for ________

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Q. ICMP stands for ________

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Q. SONET stands for ________

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Q. DSL stands for ________

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Q. Which of the following does not lie in the Application Layer of the TCP/IP Model?

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Q. Which one of these does not lie in the Link Layer of the TCP/IP Model?

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Q. Which of these is a connection oriented service?

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Q. In terms of the size of the network the correct order (ascending) is –

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Q. How many layers are there in the OSI reference model?

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Q. Logical Addressing and Routing are functions of which layer?

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Q. Flow Control and Error Control are functions of which layer?

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Q. Dialog Control and Synchronization are function of which layer?

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Q. Encryption and Compression are functions of which OSI layer?

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Q. File, Transfer, Access and Management (FTAM) is a function of which layer ?

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Q. How many layers are present in the TCP/IP Reference model?

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Q. ISO developed a standard model of computer data communication system which is known as

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Q. The layer of computer OSI model which is concerned with addressing and routing is called

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Q. Layer of computer OSI model which performs data compression is

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Q. The layer of computer OSI model which furnishes electrical connections and signaling is known as

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