Computer Networking The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is 31000 bps 34000 bps 6200 bps None of these 9600 bps 31000 bps 34000 bps 6200 bps None of these 9600 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network that requires human intervention of route signals is called a ring network star network None of these T-switched network bus network ring network star network None of these T-switched network bus network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Network topology that supports bi-directional links between each possible node is Tree Mesh Ring Star Tree Mesh Ring Star ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputers? 4 8 9 16 None of these 4 8 9 16 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are advantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 3, 5 and 6 1, 3 and 4 5 and 6 2, 4 and 6 3, 5 and 6 1, 3 and 4 5 and 6 2, 4 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sending a file from your personal computer's primary memory or disk to another computer is called downloading uploading hang on logging on None of these downloading uploading hang on logging on None of these ANSWER DOWNLOAD EXAMIANS APP
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