Computer Networking Working of the WAN generally involves telephone lines None of these All of these microwaves satellites telephone lines None of these All of these microwaves satellites ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe router functions? Packet switching Path selection Internetwork communication All of these Packet filtering Packet switching Path selection Internetwork communication All of these Packet filtering ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? Interface None of these Modem Teleprocessor Attenuation Interface None of these Modem Teleprocessor Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An anticipated result from multiprogramming operations is: reduced computer idle time the handling of more jobs None of these better scheduling of work All of these reduced computer idle time the handling of more jobs None of these better scheduling of work All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following files is used for NetBIOS name resolution? ARP LMHOSTS None of these FQDN HOSTS ARP LMHOSTS None of these FQDN HOSTS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at the data link level is achieved by Cyclic Redundancy Code Equalization Bit Stuffing Hamming Code Cyclic Redundancy Code Equalization Bit Stuffing Hamming Code ANSWER DOWNLOAD EXAMIANS APP
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