Computer Networking If you use either Telnet or FTP, which is the highest layer you are using to transmit data? Presentation Transport Application Session Presentation Transport Application Session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for transferring files from one machine to another? FTP TCP ARP None of these RARP FTP TCP ARP None of these RARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? Medium Frequency : 300 kHz to 3 MHz Low Frequency : 30 kHz to 300 kHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Low Frequency : 30 kHz to 300 kHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used to connect two systems, especially if the systems use different protocols? hub gateway repeater bridge None of these hub gateway repeater bridge None of these 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. None of these K I (K - P) KIK (1 + F) P I (K + 1) 1/ (1 - F) None of these K I (K - P) KIK (1 + F) P I (K + 1) 1/ (1 - F) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model? Internet Network Access Application Host-to-Host Internet Network Access Application Host-to-Host ANSWER DOWNLOAD EXAMIANS APP
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