Computer Networking Which of the following refers to the terms "residual error rate"? None of these signal to noise ratio divided by the ratio of energy per bit to noise per hertz the number of bit errors per twenty four hours of continuous operation on an asynchronous line The probability that one or more errors will be undetected when an error detection scheme is used the probability that one or more errors will be detected when an error detection mechanism is used None of these signal to noise ratio divided by the ratio of energy per bit to noise per hertz the number of bit errors per twenty four hours of continuous operation on an asynchronous line The probability that one or more errors will be undetected when an error detection scheme is used the probability that one or more errors will be detected when an error detection mechanism is used ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to configure a server that is on the subnet 192.168.19.24/29. The router has the first available host address. Which of the following should you assign to the server? 192.168.19.0 255.255.255.0 192.168.19.31 255.255.255.248 192.168.19.33 255.255.255.240 192.168.19.26 255.255.255.248 192.168.19.0 255.255.255.0 192.168.19.31 255.255.255.248 192.168.19.33 255.255.255.240 192.168.19.26 255.255.255.248 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A characteristic of a multiprogramming system is: simultaneous execution of program instructions from two applications All listed here concurrent processing of two or more programs None of these multiple CPUs simultaneous execution of program instructions from two applications All listed here concurrent processing of two or more programs None of these multiple CPUs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the digital-to-analog converter transmits signal to the terminal demodulator modulator equalizer None of these terminal demodulator modulator equalizer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 3 and 4 2, 3 and 5 3 and 5 1, 2 and 4 3 and 4 2, 3 and 5 3 and 5 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Most networks are connected to other local area or wide area networks. Select the best fit for answer: Internet technologies 255.255.252.0 Internet revolution The Internet Internet works Internet technologies 255.255.252.0 Internet revolution The Internet Internet works ANSWER DOWNLOAD EXAMIANS APP
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