Computer Networking A smart modem can dial, hang up and answer incoming calls automatically. Can you tell who provides the appropriate instruction to the modem for this purpose? Telecommunications Link access procedure (LAP) Communications software None of these Error detecting protocols Telecommunications Link access procedure (LAP) Communications software None of these Error detecting protocols ANSWER DOWNLOAD EXAMIANS APP
Computer Networking IGRP uses which of the following as default parameters for finding the best path to a remote network?1. Hop count2. MTU3. Cumulative interface delay4. STP5. Path bandwidth value 1 and 3 3 and 5 All of these 2, 3 and 5 1 and 3 3 and 5 All of these 2, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Contention is a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these One or more conductors that serve as a common connection for a related group of devices the condition when two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these One or more conductors that serve as a common connection for a related group of devices the condition when two or more stations attempt to use the same channel at the same time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? FDM asynchronous TDM synchronous TDM All of these FDM asynchronous TDM synchronous TDM All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP internet protocol a diskless machine uses to obtain its IP address from a server? X.25 RARP RIP None of these RDP X.25 RARP RIP None of these RDP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many Character per sec(7bits + 1parity) can be transmitted over a 2400 bps line if the transfer is synchronous (1 "Start" and 1 "stop" bit)? 240 275 300 250 240 275 300 250 ANSWER DOWNLOAD EXAMIANS APP
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