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. None of these 32 Kbps 8 Kbps 64 Kbps 500 Kbps None of these 32 Kbps 8 Kbps 64 Kbps 500 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The OCR reading unit attached to a POS terminal is called a light pen wand cursor All of these None of these light pen wand cursor All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To connect a computer with a device in the same room, you might be likely to use a ground station a dedicated line All of these None of these a coaxial cable a ground station a dedicated line All of these None of these a coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Telecommunication networks frequently interconnect an organization with its customers and suppliers. Select the best fit for answer: Bandwidth alternatives Inter organizational networks None of these Switching alternating Extranets Bandwidth alternatives Inter organizational networks None of these Switching alternating Extranets ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You connect a host to a switch port, but the new host cannot log into the server that is plugged into the same switch. What could the problem be? The VTP configuration on the switch is not updated for the new host. The host has an invalid MAC address. The router is not configured for the new host. The switch port the host is connected to is not configured to the correct VLAN membership. The VTP configuration on the switch is not updated for the new host. The host has an invalid MAC address. The router is not configured for the new host. The switch port the host is connected to is not configured to the correct VLAN membership. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Modified ring Linear bus Ring Modified star Hybrid hub Modified ring Linear bus Ring Modified star Hybrid hub ANSWER DOWNLOAD EXAMIANS APP
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