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1. |
Which of the following refers to the terms "residual error rate"? |
A. | the number of bit errors per twenty four hours of continuous operation on an asynchronous line |
B. | The probability that one or more errors will be undetected when an error detection scheme is used |
C. | the probability that one or more errors will be detected when an error detection mechanism is used |
D. | signal to noise ratio divided by the ratio of energy per bit to noise per hertz |
Answer» C. the probability that one or more errors will be detected when an error detection mechanism is used | |