Computer Networking Which of the following is used for modulation and demodulation? multiplexer modem gateway protocols None of these multiplexer modem gateway protocols None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? 6 3 None of these 2 4 6 3 None of these 2 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer provides error-free delivery of data? None of these Session transport Data link Network None of these Session transport Data link Network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the receive equalizer is known as compromise equalizer impairment equalizer adaptive equalizer None of these statistical equalizer compromise equalizer impairment equalizer adaptive equalizer None of these statistical equalizer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To connect a computer with a device in the same room, you might be likely to use None of these a dedicated line a coaxial cable a ground station All of these None of these a dedicated line a coaxial cable a ground station All of these 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. None of these 2 and 5 3 and 4 1, 3 and 5 None of these 2 and 5 3 and 4 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
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