Computer Networking Which of the following refers to the terms "residual error rate"? 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 None of these signal to noise ratio divided by the ratio of energy per bit to noise per hertz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication circuits that transmit data in both directions but not at the same time are operating in a half-duplex mode an asynchronous mode a simplex mode a full-duplex mode None of these a half-duplex mode an asynchronous mode a simplex mode a full-duplex mode None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe router functions? All of these Packet switching Packet filtering Path selection Internetwork communication All of these Packet switching Packet filtering Path selection Internetwork communication ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Packet Switch Stream (PSS) was introduced in the US in 1961 None of these the US in 1961 (&) the UK in 1981 None of these the UK in 1980 the US in 1961 None of these the US in 1961 (&) the UK in 1981 None of these the UK in 1980 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are two purposes for segmentation with a bridge?1. To add more broadcast domains.2. To create more collision domains.3. To add more bandwidth for users.4. To allow more broadcasts for users. 1 only 2 and 4 4 only 2 and 3 1 only 2 and 4 4 only 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address starting at 200, you currently have 10 subnets. What subnet mask should you use to maximize the number of available hosts? 248 240 192 224 252 248 240 192 224 252 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS