Q. Error control is needed at the transport layer because of potential error occurring ..............

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Q. Making sure that all the data packets of a message are delivered to the destination is ................ control.

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Q. Which transport class should be used with a perfect network layer?

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Q. Which transport class should be used with residual-error network layer?

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Q. Virtual circuit is associated with a ..................... service.

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Q. In an IP packet, header checksum computes:

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Q. A TCP server must prepare to accept a connection attempt from a TCP client by calling the function:

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Q. DHCP stands for:

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Q. Hidden terminals in a wireless network may cause:

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Q. In a CDMA system, a code for a certain system should have:

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Q. Vignere Cipher is a kind of:

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Q. A point to point link that supports data flowing in only one direction at a time

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Q. A networking device used to connect similar types of LANs

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Q. Not an example of a network debugging utility:

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Q. A secure protocol for personal emails:

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Q. A technique in which system resources are shared among multiple users:

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Q. The number of bits that can be transmitted over a network in a certain period of time:

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Q. A network topology that combines features of linear bus and star topology:

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Q. The science and art of breaking ciphers

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Q. Process of mapping a network interface IP address to its hardware address:

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