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Automatic repeat request error management mechanism is provided by ________
Automatic repeat request error management mechanism is provided by the Data Link Layer.
Automatic repeat request error management mechanism is provided by the Data Link Layer.
See lessA single channel is shared by multiple signals by ____________
A single channel is shared by multiple signals by multiplexing.
A single channel is shared by multiple signals by multiplexing.
See lessWhich transmission media provides the highest transmission speed in a network?
Fiber optic cables provide the highest transmission speed in a network.
Fiber optic cables provide the highest transmission speed in a network.
See lessTransmission data rate is decided by ____________
Transmission data rate is decided by the bandwidth of the communication channel and the signal-to-noise ratio (SNR).
Transmission data rate is decided by the bandwidth of the communication channel and the signal-to-noise ratio (SNR).
See lessWhich layer provides the services to user?
The layer that provides services to the user is the Application layer.
The layer that provides services to the user is the Application layer.
See lessWhich address is used to identify a process on a host by the transport layer?
A port number is used to identify a process on a host by the transport layer.
A port number is used to identify a process on a host by the transport layer.
See lessWhich address is used on the internet for employing the TCP/IP protocols?
The address used on the internet for employing the TCP/IP protocols is the IP address (Internet Protocol address).
The address used on the internet for employing the TCP/IP protocols is the IP address (Internet Protocol address).
See lessWhich layer is used to link the network support layers and user support layers?
The layer used to link the network support layers and user support layers is the Transport Layer in the OSI model.
The layer used to link the network support layers and user support layers is the Transport Layer in the OSI model.
See lessThe number of layers in ISO OSI reference model is __________
The number of layers in the ISO OSI reference model is 7.
The number of layers in the ISO OSI reference model is 7.
See lessOSI stands for __________
OSI stands for Open Systems Interconnection.
OSI stands for Open Systems Interconnection.
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