Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? CSMA/CD Ethernet CSMA/CA Token-Ring ARCnet CSMA/CD Ethernet CSMA/CA Token-Ring ARCnet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? UTP optic fiber None of these CATV Coaxial cable UTP optic fiber None of these CATV Coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Using the illustration from the previous question, what would be the IP address of SO if you were using the first subnet? The network ID is 192.168.10.0/28 and you need to use the last available IP address in the range. Again, the zero subnet should not be considered valid for this question. 192.168.10.24 192.168.10.30 192.168.10.62 192.168.10.127 192.168.10.24 192.168.10.30 192.168.10.62 192.168.10.127 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. 8 Kbps 32 Kbps 500 Kbps None of these 64 Kbps 8 Kbps 32 Kbps 500 Kbps None of these 64 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bulletin board system is a modem capable of accepting commands converts analog signals to digital signals converts digital signals to analog signals None of these is a public access message system is a modem capable of accepting commands converts analog signals to digital signals converts digital signals to analog signals None of these is a public access message system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol does PPP use to identify the Network layer protocol? ISDN NCP LCP HDLC ISDN NCP LCP HDLC ANSWER DOWNLOAD EXAMIANS APP
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