Computer Networking What is the port number for NNTP? 79 70 None of these 80 119 79 70 None of these 80 119 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.003 0.999 None of these 0.991 0.009 0.003 0.999 None of these 0.991 0.009 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively? POP3 DHCP IMAP SMTP 2 POP3 DHCP IMAP SMTP 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communication network which is used by large organizations over regional, national or global area is called None of these LAN Intranet MAN WAN None of these LAN Intranet MAN WAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Videotex is a combination of communication None of these television All of these computer technology communication None of these television All of these computer technology 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? 48 - bits 16 - bits 32 - bits 64 - bits None of these 48 - bits 16 - bits 32 - bits 64 - bits None of these ANSWER DOWNLOAD EXAMIANS APP
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