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 None of these 31000 bps 6200 bps 34000 bps 9600 bps None of these 31000 bps 6200 bps 34000 bps 9600 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model? Host-to-Host Network Access Application Internet Host-to-Host Network Access Application Internet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a firm wanted to transmit data from 1,000 punched cards to a remote computer, they would use a(n) None of these data collection terminal POS terminal batch processing terminal intelligent terminal None of these data collection terminal POS terminal batch processing terminal intelligent terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An encyclopedic database is an information utility that specializes in storing and searching information is easy for beginners to use is generally free None of these All of these is an information utility that specializes in storing and searching information is easy for beginners to use is generally free None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable is used between switches? Straight-through Crossover with a CSU/DSU Crossover cable Crossover with a router in between the two switches Straight-through Crossover with a CSU/DSU Crossover cable Crossover with a router in between the two switches ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Layer 2 switching provides which of the following?1. Hardware-based bridging (ASIC)2. Wire speed3. Low latency4. Low cost 2 and 4 1, 2 and 4 All of these 1 and 3 2 and 4 1, 2 and 4 All of these 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
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