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? Communications software None of these Error detecting protocols Link access procedure (LAP) Telecommunications Communications software None of these Error detecting protocols Link access procedure (LAP) Telecommunications ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A distributed network configuration in which all data/information pass through a central computer is None of these star network ring network Point-to-point network bus network None of these star network ring network Point-to-point network bus network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A terminal multiplexer has six 1200 bps terminals and 'n' 300bps terminals connected to it. The outgoing line is 9600bps. What is the maximum value of n? 8 4 28 16 8 4 28 16 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command is used to upgrade an IOS on a Cisco router? copy tftp run config net copy tftp flash copy tftp start copy tftp run config net copy tftp flash copy tftp start ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What PPP protocol provides dynamic addressing, authentication, and multilink? NCP X.25 HDLC LCP NCP X.25 HDLC LCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A characteristic of a multiprogramming system is: simultaneous execution of program instructions from two applications concurrent processing of two or more programs All listed here multiple CPUs None of these simultaneous execution of program instructions from two applications concurrent processing of two or more programs All listed here multiple CPUs None of these ANSWER DOWNLOAD EXAMIANS APP
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