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 64 Kbps 500 Kbps None of these 32 Kbps 8 Kbps 64 Kbps 500 Kbps None of these 32 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem is connected in between a telephone line and a None of these computer communication adapter serial port network None of these computer communication adapter serial port network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? Parallel Serial None of these Synchronous Asynchronous Parallel Serial None of these Synchronous Asynchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following best illustrates the default subnet mask for a class A,B, and C Network? 255.255.255.0, 255.255.0.0, 255.0.0.0 255.255.0.0, 255.255.255.0, 255.255.255.255 0.0.0.0, 0.0.0.1, 0.0.1.1 255.0.0.0, 255.255.0.0, 255.255.255.0 None of these 255.255.255.0, 255.255.0.0, 255.0.0.0 255.255.0.0, 255.255.255.0, 255.255.255.255 0.0.0.0, 0.0.0.1, 0.0.1.1 255.0.0.0, 255.255.0.0, 255.255.255.0 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Alex is required to provide information on how many people are using the network at any one time. Which network will enable him to do so? Server-based Token-Ring Star Ethernet Peer-to-peer Server-based Token-Ring Star Ethernet Peer-to-peer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Internet-like networks between a company and its business partners. Select the best fit for answer: Switching alternating Inter organizational networks Extranets Bandwidth alternatives Switching alternating Inter organizational networks Extranets Bandwidth alternatives ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS