Computer Networking Which of the following is used for modulation and demodulation? None of these protocols modem multiplexer gateway None of these protocols modem multiplexer gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? 150 30 None of these 80 100 150 30 None of these 80 100 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An encyclopedic database None of these is easy for beginners to use is generally free is an information utility that specializes in storing and searching information All of these None of these is easy for beginners to use is generally free is an information utility that specializes in storing and searching information All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data communications system depends on four fundamental characteristics Receiver Medium Sender Timeliness Receiver Medium Sender Timeliness ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports data in both directions at the same time is multiplex None of these full-duplex half-duplex simplex multiplex None of these full-duplex half-duplex simplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Packet Switch Stream (PSS) was introduced in the UK in 1980 the US in 1961 None of these the US in 1961 (&) the UK in 1981 None of these the UK in 1980 the US in 1961 None of these the US in 1961 (&) the UK in 1981 None of these ANSWER DOWNLOAD EXAMIANS APP
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