Computer Networking The channel in the data communication model can be postal mail service radio signals All of these None of these telephone lines postal mail service radio signals All of these None of these telephone lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Packet Switch Stream (PSS) was introduced in None of these the US in 1961 the UK in 1980 the US in 1961 (&) the UK in 1981 None of these None of these the US in 1961 the UK in 1980 the US in 1961 (&) the UK in 1981 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which file transfer protocol uses UDP? TELNET TFTP None of these FTP NFS TELNET TFTP None of these FTP NFS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the receive equalizer is known as adaptive equalizer compromise equalizer None of these statistical equalizer impairment equalizer adaptive equalizer compromise equalizer None of these statistical equalizer impairment equalizer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host? None of these 64 - bits 32 - bits 48 - bits 16 - bits None of these 64 - bits 32 - bits 48 - bits 16 - bits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. P I (K + 1) K I (K - P) None of these 1/ (1 - F) KIK (1 + F) P I (K + 1) K I (K - P) None of these 1/ (1 - F) KIK (1 + F) ANSWER DOWNLOAD EXAMIANS APP
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