Computer Networking Packet Switch Stream (PSS) was introduced in the US in 1961 the US in 1961 (&) the UK in 1981 None of these None of these the UK in 1980 the US in 1961 the US in 1961 (&) the UK in 1981 None of these None of these the UK in 1980 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? Attenuation Interface Teleprocessor Modem None of these Attenuation Interface Teleprocessor Modem None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking FDDI is a ring network None of these bus based network star network mesh network ring network None of these bus based network star network mesh network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ICMP (Internet Control Message Protocol) is None of these a TCP/IP high level protocol for transferring files from one machine to another a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol that handles error and control messages a protocol used to monitor computers None of these a TCP/IP high level protocol for transferring files from one machine to another a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol that handles error and control messages a protocol used to monitor computers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Pat Address Translation is also termed what? NAT Overload NAT Static Overloading Static NAT Fast NAT Overload NAT Static Overloading Static NAT Fast ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What function does a serial interface perform in data communication? Decodes incoming signals into computer data Converts parallel data into a stream of bits None of these Converts analog signals into digital signals Converts serial data into audio signals Decodes incoming signals into computer data Converts parallel data into a stream of bits None of these Converts analog signals into digital signals Converts serial data into audio signals ANSWER DOWNLOAD EXAMIANS APP
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