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 64 Kbps 32 Kbps 8 Kbps 128 Kbps. None of these 64 Kbps 32 Kbps 8 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class B IP address? 127 - 191 1 - 127 192 - 223 128 - 191 128 - 255 127 - 191 1 - 127 192 - 223 128 - 191 128 - 255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A distributed network configuration in which all data/information pass through a central computer is ring network bus network Point-to-point network None of these star network ring network bus network Point-to-point network None of these star network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2?1. The command is used to establish a static route.2. The default administrative distance is used.3. The command is used to configure the default route.4. The subnet mask for the source address is 255.255.255.0. All of these 3 and 4 2 and 4 1 and 2 All of these 3 and 4 2 and 4 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many pairs of stations can simultaneously communicate on Ethernet LAN? multiple 2 None of these 1 3 multiple 2 None of these 1 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer transforms information from machine format into that understandable by user session physical application presentation None of these session physical application presentation None of these ANSWER DOWNLOAD EXAMIANS APP
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