Computer Networking Which application allows a user to access and change remote files without actual transfer? TELNET None of these DNS NFS FTP TELNET None of these DNS NFS FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate? None of these Token-Ring ArcServe Ethernet Fast SCSI Wide None of these Token-Ring ArcServe Ethernet Fast SCSI Wide ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 4 protocol is used for a Telnet connection? UDP TCP TCP/IP IP UDP TCP TCP/IP IP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as Aloha Angle modulation None of these modem Amplitude modulation Aloha Angle modulation None of these modem Amplitude modulation 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) 1/ (1 - F) KIK (1 + F) None of these K I (K - P) P I (K + 1) 1/ (1 - F) KIK (1 + F) None of these K I (K - P) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for transferring electronic mail messages from one machine to another? None of these FTP SMTP SNMP RPC None of these FTP SMTP SNMP RPC ANSWER DOWNLOAD EXAMIANS APP
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