Computer Networking A medium access control technique for multiple access transmission media is None of these Amplitude Angle modulation Aloha Attenuation None of these Amplitude Angle modulation Aloha Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? Synchronous None of these Parallel Serial Asynchronous Synchronous None of these Parallel Serial Asynchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class B network, how many subnets are available with a subnet mask of 248? 30 2 6 126 62 30 2 6 126 62 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 SMTP IMAP DHCP 2 POP3 SMTP IMAP DHCP 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11b? 23 3 40 12 23 3 40 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement is true regarding classless routing protocols?1. The use of discontiguous networks is not allowed.2. The use of variable length subnet masks is permitted.3. RIPv1 is a classless routing protocol.4. IGRP supports classless routing within the same autonomous system.5. RIPv2 supports classless routing. 3 and 4 1, 3 and 5 None of these 2 and 5 3 and 4 1, 3 and 5 None of these 2 and 5 ANSWER DOWNLOAD EXAMIANS APP
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