Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 128 Kbps. None of these 8 Kbps 32 Kbps 64 Kbps 128 Kbps. None of these 8 Kbps 32 Kbps 64 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which fields are contained within an IEEE Ethernet frame header?1. Source and destination MAC address2. Source and destination network address3. Source and destination MAC address and source and destination network address4. FCS field 3 only 2 only 2 and 3 only 1 and 4 3 only 2 only 2 and 3 only 1 and 4 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. 1, 3 and 5 3 and 4 2 and 5 None of these 1, 3 and 5 3 and 4 2 and 5 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What should the configuration register value be after you successfully complete the password recovery procedure and return the router to normal operation? 0x2100 0x2142 0x2101 0x2102 0x2100 0x2142 0x2101 0x2102 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the ASCII character G is sent and the character D is received, what type of error is this? burst multiple-bit single-bit None of these recoverable burst multiple-bit single-bit None of these recoverable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a broad Sense, a railway track is an example of All of these Half Duplex Full Duplex Simplex All of these Half Duplex Full Duplex Simplex ANSWER DOWNLOAD EXAMIANS APP
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